Economic Logic, Fifth Edition
By Mark Skousen
()
About this ebook
Mark Skousen
Mark Skousen has been editor in chief of the investment newsletter Forecasts & Strategies since 1980. He was an analyst for the CIA, a columnist to Forbes magazine, chairman of Investment U, past president of the Foundation for Economic Education, and the producer of FreedomFest.
Read more from Mark Skousen
Vienna & Chicago, Friends or Foes?: A Tale of Two Schools of Free-Market Economics Rating: 4 out of 5 stars4/5The Structure of Production: New Revised Edition Rating: 4 out of 5 stars4/5EconoPower: How a New Generation of Economists is Transforming the World Rating: 3 out of 5 stars3/5
Related to Economic Logic, Fifth Edition
Related ebooks
What Economists Do: a Journey Through the History of Economic Thought: From the Wealth of Nations to the Calculus of Consent Rating: 0 out of 5 stars0 ratingsEconomic Principles: The Masters and Mavericks of Modern Economics Rating: 4 out of 5 stars4/5There’s No Free Lunch: 250 Economic Truths Rating: 5 out of 5 stars5/5How an Economy Grows and Why It Crashes Rating: 4 out of 5 stars4/5The General Theory of Employment, Interest and Money. Illustrated Rating: 4 out of 5 stars4/5A Theory Of The Consumption Function Rating: 0 out of 5 stars0 ratingsThe Economics Book: From Xenophon to Cryptocurrency, 250 Milestones in the History of Economics Rating: 0 out of 5 stars0 ratingsMonetary Theory and Fiscal Policy Rating: 5 out of 5 stars5/5Austrian Economics: An Introduction Rating: 0 out of 5 stars0 ratingsMoney Mischief: Episodes in Monetary History Rating: 4 out of 5 stars4/5Macroeconomics Rating: 5 out of 5 stars5/5Economics: A Simple Introduction Rating: 4 out of 5 stars4/5Essays on Economics and Economists Rating: 0 out of 5 stars0 ratingsPrinciples of Economics Rating: 4 out of 5 stars4/5The Inflation Myth and the Wonderful World of Deflation Rating: 0 out of 5 stars0 ratingsThe General Theory of Employment, Interest, and Money Rating: 4 out of 5 stars4/5Microeconomic Foundations I: Choice and Competitive Markets Rating: 4 out of 5 stars4/5Man, Economy, and State with Power and Market Rating: 4 out of 5 stars4/5The Principles of Economics With Applications to Practical Problems Rating: 4 out of 5 stars4/5Living Economics: Yesterday, Today, and Tomorrow Rating: 4 out of 5 stars4/5The Theory of Money and Credit Rating: 4 out of 5 stars4/5The Midas Paradox: Financial Markets, Government Policy Shocks, and the Great Depression Rating: 4 out of 5 stars4/5Econometrics and the Philosophy of Economics: Theory-Data Confrontations in Economics Rating: 0 out of 5 stars0 ratingsMilton Friedman on Economics: Selected Papers Rating: 4 out of 5 stars4/5Grand Pursuit: The Story of Economic Genius Rating: 4 out of 5 stars4/5Specialization and Trade: A Re-introduction to Economics Rating: 4 out of 5 stars4/5Economics: A Beginner's Guide Rating: 0 out of 5 stars0 ratingsMonetary Theory and the Trade Cycle Rating: 0 out of 5 stars0 ratingsEconomics in One Virus: An Introduction to Economic Reasoning through COVID-19 Rating: 0 out of 5 stars0 ratings
Economics For You
On Writing Well, 30th Anniversary Edition: An Informal Guide to Writing Nonfiction Rating: 4 out of 5 stars4/5The Intelligent Investor, Rev. Ed: The Definitive Book on Value Investing Rating: 4 out of 5 stars4/5The Richest Man in Babylon: The most inspiring book on wealth ever written Rating: 5 out of 5 stars5/5Financial Feminist: Overcome the Patriarchy's Bullsh*t to Master Your Money and Build a Life You Love Rating: 5 out of 5 stars5/5A People's History of the United States Rating: 4 out of 5 stars4/5Divergent Mind: Thriving in a World That Wasn't Designed for You Rating: 4 out of 5 stars4/5Nickel and Dimed: On (Not) Getting By in America Rating: 4 out of 5 stars4/5Confessions of an Economic Hit Man, 3rd Edition Rating: 5 out of 5 stars5/5Capitalism and Freedom Rating: 4 out of 5 stars4/5Die With Zero: Getting All You Can from Your Money and Your Life Rating: 4 out of 5 stars4/5The Opposite of Spoiled: Raising Kids Who Are Grounded, Generous, and Smart About Money Rating: 5 out of 5 stars5/5Predictably Irrational, Revised and Expanded Edition: The Hidden Forces That Shape Our Decisions Rating: 4 out of 5 stars4/5Wise as Fu*k: Simple Truths to Guide You Through the Sh*tstorms of Life Rating: 4 out of 5 stars4/5Sex Trafficking: Inside the Business of Modern Slavery Rating: 4 out of 5 stars4/5Multipliers, Revised and Updated: How the Best Leaders Make Everyone Smarter Rating: 4 out of 5 stars4/5Chip War: The Fight for the World's Most Critical Technology Rating: 4 out of 5 stars4/5The Affluent Society Rating: 4 out of 5 stars4/5Peak: Secrets from the New Science of Expertise Rating: 4 out of 5 stars4/5The Alter Ego Effect: The Power of Secret Identities to Transform Your Life Rating: 4 out of 5 stars4/5The Confidence Code: The Science and Art of Self-Assurance---What Women Should Know Rating: 4 out of 5 stars4/5A History of Central Banking and the Enslavement of Mankind Rating: 5 out of 5 stars5/5Doughnut Economics: Seven Ways to Think Like a 21st-Century Economist Rating: 4 out of 5 stars4/5Economics 101: From Consumer Behavior to Competitive Markets--Everything You Need to Know About Economics Rating: 4 out of 5 stars4/5Quiet Leadership: Six Steps to Transforming Performance at Work Rating: 4 out of 5 stars4/5Principles for Dealing with the Changing World Order: Why Nations Succeed and Fail Rating: 4 out of 5 stars4/5
Reviews for Economic Logic, Fifth Edition
0 ratings0 reviews
Book preview
Economic Logic, Fifth Edition - Mark Skousen
Introduction to the Fifth Edition
A LOGICAL APPROACH TO ECONOMICS
Economics, the youngest of the social sciences, is sometimes described as a difficult subject. There are so many complicated bits and pieces,
Paul Heyne writes in The Economic Way of Thinking, and they are so hard for students to grasp.
In the beginning of his textbook, Martin Bronfenbrenner warns students, You may temporarily find yourself unlearning more than you learn, or operating in a fog of confusion.
But economic science need not be laborious or perplexing. This textbook offers a rigorous course in college economics without unnecessary complications or confusion. It represents a new, integrated approach that establishes the purpose of economics and develops strategies to achieve the economic goals of society. This approach moves from the simple to the complex by systematically building an edifice that, when complete, will hopefully be both elegant and practical. It also attempts to integrate disciplines closely associated with economics—business, marketing, management, finance, and sociology.
Today’s economics textbooks are often a hodgepodge of esoteric theories, unrealistic graphs, and specialized terms. Chapters are so bewildering that students have no idea what subject matter they are going to study next. Economists argue over which should be taught first, microeconomics or macroeconomics, neither of which is integrated into a whole. Supply and demand are usually introduced at the beginning of a book, and then reintroduced in later chapters. Government policy is mixed throughout. International trade has traditionally been placed in the back of the book, almost as an afterthought, but some recent textbooks have begun to integrate global issues.
PART I: AN OVERVIEW
This textbook takes a more systematic approach. Part I begins with the fundamental rationale of economics; what motivates economic activity, how wealth is created or destroyed, and how the standard of living may improve or decline. Scarcity, choice, incentives, and the allocation of resources are important characteristics of economic life and change. Throughout this textbook we emphasize how individuals as consumers, workers, landlords, and capitalists work individually and together to create prosperity, and the extent to which government improves or impedes economic progress. In short, economics concerns itself with wealth, income, choices, incentives, living standards and growth—themes of vital interest to everyone.
In Part I, we discuss the universal characteristics of the world we live in—" the limitations of time and resources, the uncertainty of the future, the necessity of work, and the variety of consumer demand. Based on these basic assumptions regarding human behavior, we develop a common-sense model of economic behavior and consumer satisfaction. We show that virtually all usable wealth must go through a series of processes from unfinished resources to final use by consumers and business, a cooperative process that takes time and involves numerous stages of production in the allocation of limited resources. The idea that all goods and services take time to produce and consume forms the foundation of our universal four-stage model of production that includes services: resources, production, distribution, and consumption/investment.
PART II: MICROECONOMICS AND THE THEORY OF SUPPLY AND DEMAND
To create a complete and praiseworthy edifice, we must build from the ground up. Therefore, Part II begins with microeconomics, the theory of consumer demand, how demands are met by individual producers, and how each firm fits into the stages-of-production model and the time-structure of the economy. Whether involved in mining, insurance, banking, international trade, communications, medical services, or retailing, firms operate on the principle that revenues must exceed expenses over the long haul or they will be forced out of business and into another line of work that better fulfills consumer wants. To be profitable, a firm must work together with its many stakeholders, set the right prices, control the cost of doing business, and adjust to the new demands of competitors and the marketplace.
One of the unique features of this textbook is that we begin with a firm’s income statement, also known as a profit-and-loss statement. This simple but powerful accounting tool allows us to demonstrate the dynamics of firm behavior.
We use the income statement to show downsizing and upsizing, why new products are constantly being developed, and why we see changes in the quantity, quality and variety of goods and services over time. Both students and instructors find that this approach enhances their overall understanding.
Building on the firm’s income statement, we then introduce the demand and supply schedules for individual goods and services. We discuss the wants and needs of consumers, how consumer tastes shift, how consumers respond to price changes, how consumer needs are met by suppliers and factors of production, how entrepreneurs disrupt and create new consumer goods, and how land, labor, capital and entrepreneurship work together to satisfy consumer demands. We also show that the production of all goods requires the cooperation of land, labor, capital and entrepreneurship. Services are, of course, labor-intensive, but land and capital also play pivotal roles in providing services.
Indeed, cooperation among these factors of production is vital, but the conflicts and issues that arise among landlords, laborers, and capitalists are just as vital for a more complete understanding of the process. Therefore, we determine how firms and their inputs respond to changes in supply and demand, and how they create the capital necessary to operate and expand their production, including the development of financial markets. Lastly, various degrees of competition and monopoly are also analyzed.
PART III: MACROECONOMICS
After analyzing the economic activity of individuals and firms, we shift our attention to macroeconomics—how the economy operates as a whole. Part III examines the Aggregate Production Structure, our macroeconomic model, and then introduces the revolutionary top line
and bottom line
of national income accounting: Gross Output (GO) and Gross Domestic Product (GDP)—and other aggregate statistics that provide a proper balance between production and consumption.
We also introduce an improved version of Aggregate Supply and Demand, which stresses the key role of interest rates in determining macroeconomic equilibrium and growth. After introducing these macroeconomic fundamentals, the discussion shifts to analyzing the impact of changes in saving and technology and their effect on economic growth, as well as the effect of changes in the money supply. Money is introduced as an important ingredient in the economy, followed by a history of the origin of money and banking, and how modern banking works today.
PART IV: GOVERNMENT POLICY
After we have built the fundamentals of a market economy, Part IV takes a close look at the impact of governmental policies on the economy. What are the legitimate functions of the state? What is the role of government in monetary policy? Other topics include the theory of taxation, the national debt and deficit spending, and the effect that government fiscal and monetary policies have on inflation, recession, and the business cycle. It is in this section that I introduce and critique the basic concepts of Keynesian economics, still popular in the halls of parliament, corporate boardrooms, and Wall Street.
Another important aspect of government policy is regulation and controls—the impact of the state on the environment, international trade, agriculture, housing, and business enterprise.
The final section discusses macro
government intervention in the form of central planning, socialism, and industrial planning. We discuss the pros and cons, the rejection of socialist central planning in Eastern Europe and China in favor of free markets, and the impact of the financial crisis of 2008 and the European debt crisis in 2011 and beyond.
A UNIVERSAL APPROACH
The focus throughout the text is on the creation of wealth and expanding the standard of living from the point of view of an individual worker, an entrepreneur, a business, and a government.
Most importantly, we make use of the best thinking from all schools of thought to build a universal model of the economy that is adaptable to cultural differences around the world. As the British economist Lionel Robbins once stated, there are really only two kinds of economics—good economics and bad economics. This textbook is all about good economics for everyone.
One final thought: It is important to remind ourselves what the proper role of an economist is throughout this journey in economic theory and application. What are the qualities of a good economist? The brilliant French economist Frederic Bastiat stated in 1850, "There is only one difference between a bad economist and a good one: the bad economist confines himself to the visible effect; the good economist takes into account both the effect that can be seen and those effects that must be foreseen.¹ Thus, the art of good economics is to look beyond the short-term visible effects of a policy, and to foresee the long-term effects not presently visible. It is to trace the consequences of a policy not just on one group, but upon all groups. This is the approach that is incorporated in this textbook—a comprehensive approach to economics that emphasizes all of the effects of economic policy
Much has changed since the 2014 4th edition. Here are the highlights:
•John Mackey’s stakeholder
model of capitalism has been incorporated into the stages-of-production process in chapter 3. Moving the production process along requires the cooperation of all economic inputs or stakeholders.
•The vital distinction between the make
economy (Gross Output or GO) and use
economy (Gross Domestic Product, or GDP) has been added to chapters 3 in microeconomics and 14 and 15 in macroeconomics.
•Updated discussions on job creation, the labor force participation rate, and the recovery after the Great Recession is discussed in detail in chapters 10 and 25. Chapter 10 also addresses the unemployment crisis in Europe and America, and the prospects for renewed growth under a Trump administration.
•New government regulations (Sarbanes-Oxley, ObamaCare, Dodd-Frank, SEC) following the 2008 financial crisis and the Bernie Madoff fraud, are discussed in chapter 13.
•The consumption and savings rate patterns of China are compared to those of the United States in chapter 17. This comparison helps to determine what drives the economy, consumer spending or savings/investment?
•The end of the Federal Reserve’s easy money
policies of ZIRP (zero interest rate policy) and Quantitative Easing (QE) in 2017 are debated in chapter 19.
•The on-going debate on austerity
vs. stimulus
has been added to chapter 22.
•Which factor is more significant in the business cycle, Keynesian lack of aggregate demand
or Hayekian malinvestment
? See chapter 25.
•The rise of state capitalism in China is highlighted in chapter 27.
•A glossary of terms has been updated in this edition.
In this new edition I end with an afterword. Economics has broadened its influence beyond government policy. It is now the imperial science, having an impact in the world of high finance, business management, law, criminal behavior, sociology, religion, and other disciplines. Those interested in pursuing a career in economics will gain some insights into the economics profession in this chapter.
A PERSONAL NOTE ON WRITING ECONOMIC LOGIC
I firmly believe that economics is one of those subjects that is best taught and understood by those who have had years of experience, knowledge, and wisdom. A thorough grasp of theory is necessary, but it needs to be tempered by on-the-job training in the world of business, finance, history, politics, and sociology The best teachers and writers in economics are well-read, well-travelled, and well-financed. Too often economics textbooks are written by thirty-something wunderkinds who know more about differential calculus than they do about managing a profitable business. That’s why I prefer a Principles text written by a 48-year-old Alfred Marshall to one written by a 33-year-old Paul Samuelson. A youthful genius may write a brilliant textbook, but there is no substitute for experience.
Economic Logic would be a vastly different textbook if I had written it right after getting my Ph.D. I was tempted on many occasions during my career to write a Principles textbook, but more pressing needs kept me from it. Fortunately, I spent considerable years in apprenticeship running a publishing business, living in six countries, travelling and lecturing in 74 nations, consulting with large and small businesses, writing several dozen books on financial and economic topics, building an investment portfolio, and all the while acting out the role of entrepreneur, capitalist, consumer, and investor. I have also had the opportunity over the past thirty years of testing out my new models and theories before college and graduate students in Florida (Rollins College), New York (Columbia University, Mercy College), and California (Chapman University). If it hadn’t been for these experiences, I doubt that I would have thought of introducing the income statement as a microeconomic technique in Economic Logic. In fact, my entire approach to supply and demand, elasticity, cost, competition, entrepreneurship, the stock market, and the very definition of economics itself has been colored by my experiences in the fast-moving world of business and finance. Even the problems to ponder
at the end of each chapter were developed over time. In many ways, therefore, Economic Logic is not the beginning of a journey, but an end-product.
—Mark Skousen
Chapman University
California
¹Frederic Bastiat, What is Seen and What is Not Seen,
Selected Essays on Political Economy (Foundation for Economic Education, 1964), p. 1. Originally published in July, 1850.
Chapter 1
WHAT IS ECONOMICS?
". . the desire of bettering our condition … comes with us from the womb, and never leaves till we go into the grave."
—ADAM SMITH
The Wealth of Nations (1776)
Capitalism is about turning luxuries into necessities.
—ANDREW CARNEGIE
(1873)
Ever since Adam and Eve were cast out of the Garden of Eden, human beings have worked by the sweat of their brow. For the vast majority of people life has been a struggle characterized by hard work and the necessity for problem solving. Few have enjoyed the luxury of extended leisure and material abundance.
Why do humans work? Throughout history, and throughout the world today, humans work to survive. Nature, although beautiful and inspiring, is also a harsh mistress. Very few of wants and needs can be satisfied without transforming natural resources into useful goods and services. Almost everything used or consumed must be made by man. Making raw materials useful and consumable requires dexterity, tools, and thought.
For many people the alternative to work is starvation. This is particularly true in underdeveloped nations. As Thomas Hobbes declared, life can be solitary, poor, nasty, brutish and short.
In more advanced nations, and for some fortunate people living in poor countries, citizens work for higher incomes and enjoy a higher standard of living. Higher incomes improve living standards.
The reasons for studying economics are straightforward. Economic desires encourage individuals to seek:
–Improvement in life circumstances
–Acquisition of money
–Having a well-paid and fulfilling job
–Acquiring more leisure time
–Increasing the quantity, quality, and variety of goods and services
–Expanding options for the individual
People living at a subsistence level may not feel these desires. Instead, these individuals may feel fatalistic about their future. The pleasures that may be obtained with money are unavailable to those living in reduced economic circumstances.
The modern world has seen a vast increase in the material well-being of humankind. Dramatic changes in society and city life—in transportation, communications, energy, building, medicine, and entertainment—have occurred in the past century. Per capita income and wages are often used by economists to measure a nation’s standard of living. Figure 1.1 shows how dramatically per capita real income (in constant dollars) have increased in the United States.
Figure 1.1...Figure 1.1 Real wages (excluding company benefits) have dramatically improved since 1890 as hours of work per week have declined.
Data Source: Bureau of Economic Analysis (BEA), www.bea.gov
However, real income do not always capture the significance of the dramatic material advances in the past two centuries. Figure 1.2 shows substantial economic progress for Americans, including the poor, into the 21st century. A more recent study by W. Michael Cox and Richard Alm, Figure 1.3, indicates that almost all Americans, including the poor, have advanced materially since the early 1970s.
Evidence of advancement is seen in additional areas. Since the beginning of the 20th century, average life expectancy has risen from 42 years to 75 years of age, while infant mortality has fallen from 200 deaths per 1,000 births to 11 per 1,000 births.
Improvements in sewage systems, water supply, food preparation, and medical technology have sharply reduced death and disease. Worker fatalities have dropped markedly during the past century. The overall accidental death rate has shown a steady decline in the past one hundred years (see figure 1.4).
Vacation time has increased this past century from two days a year to two weeks per year on average. Americans today work half as many hours in factories, farms and stores as they did when this century began. Kitchen appliances, canned foods and other household amenities have dramatically reduced household and family chores from 70 hours per week in 1900 to 30 hours today.
Figure 1.2...Figure 1.2
Source: Stanley Lebergott, The American Economy (Princeton, 1976), p. 8.
Figure 1.3...Figure 1.3
Source: W. Michael Cox and Richard Alm, Myths of Rich and Poor (Basic Books, 1999), p.15.
Updated in The American (American Enterprise Inst., July/August 2008).
In 1900 a typical housewife had to load her stove with tons of wood or coal each year and fill her lamps with coal, oil or kerosene. Nearly half of all American families drew water from farm wells for washing clothes, for baths, or for gardens. Today almost no one does these chores.¹
Additional research by Cox and Alm demonstrate advances in practically every economic indicator of household behavior. See figure 1.3.
Even on a global basis, poverty has declined significantly. Figure 1.5 shows what percentage of the world population has lived on $1 a day over the past 200 years. In 1820, over 70% lived in dire poverty, in 1950 the percentage living on $1 a day was down to 50%, and today it’s less than 20%.
Figure 1.4...Figure 1.4
Source: National Safety Council, Wall Street Journal, December 14, 1993, p. A17
Figure 1.5...Figure 1.5
The above indicators of a rising standard of living are often lost in the maze of statistics about rising crime, abortion, unwed mothers, pollution and environmental destruction, the national debt, and so forth.
Not everyone has participated in this miracle of increasing prosperity, including millions of indigent and lower income individuals, but increased economic prosperity, advances in technology, and improved living conditions around the globe make it possible for more people to enjoy an improved living circumstance.
WHAT IS ECONOMICS?
Economic science concerns itself with what Alfred Marshall calls the ordinary business of life.
The creation of wealth, income, living standards, and the production and distribution of goods and services—all aimed at improving our lot in life. In the broadest sense, then, economics can be defined as follows:
Economics is the study of wealth and how it is created or diminished.
Figure 1.6...Figure 1.6
Source: Cox and Alm, Myths of Rich and Poor (Basic Books, 1999), p. 7.
A central concept, that improved living standards can be achieved through the creation of wealth, will be referred to often throughout this text. How supply and demand, technology, competition, interest rates, employment, or government policy affect economic well-being is the ultimate goal of this discussion. Economic analysis can also be used to determine the cause of wealth destruction and the lowering of living standards by individuals, businesses and nations. Economics provides the tools to analyze negative economic impacts including fraud, theft, crime, false advertising, and government mismanagement.
WHAT IS WEALTH?
Wealth consists of goods and services that can be used to fulfill our immediate and future wants.
Increasing wealth and improving the standard of living means an expansion in three things: the quantity, quality and variety of available goods and services. Increased wealth also means a good job and an enjoyable work environment, though any economic activity that improves the standard of living creates wealth and makes life more interesting, diverse, and fulfilling. In its broadest sense, economic growth signifies an expansion in the quantity, quality and variety of usable goods and services.
All human beings—rich and poor, white and black, male and female—attempt to improve their condition on earth. If one wants a prosperous society—with resources available for the poor as well as the rich, with rising living standards, with technological progress that does everything from heal the sick to clean the environment—one needs a market economy.
²
The purpose of sound economics is to outline a blueprint of prosperity for individuals and the world and provide a clear map to avoid the roads that lead to poverty and a lower standard of living. Throughout history, nations have been blessed by periods of prosperity, yet they have also suffered periodically from the pains of depression. By learning the principles of sound economics, stagnation can be avoided and sustained economic growth and improved living standards can be achieved.
MONEY AND WEALTH
Is money wealth?
Does a higher income suggest increased wealth? Probably, but only if more goods and services can be purchased with the additional income. If inflation rises and the prices of goods and services increase by more than increased income, a positive benefit does not accrue. In fact, the overall standard of living has declined because real income has declined after taking the loss of purchasing power into account.
Money is not a good or service. Money is a medium of exchange which facilitates the purchase of goods and services. Money has taken many forms including paper, metal, gems, and sea shells. Money can be commodity, fiat, or fiduciary in nature. It can even be electronic. Fiat money and fiduciary money are tokens and are distinct from commodity moneys. These token monies are the most important kinds of money in modern culture. The exchange of money for goods and services facilitates the wealth-creation process. Money, in any form, is only valuable as long as it has the capability of buying products and services. The value of money changes over time as the rate of inflation goes up and down.
An experiment with a dollar bill
Query: An economics professor asks a student to come forward. In front of the entire class, she is asked to tear up a dollar bill. Following a little encouragement, she commits the deed.
The question is: Has the student destroyed wealth?
Some may say Yes.
The dollar bill represents a store of value based on past work, either by the student or perhaps by her father who gave her the dollar bill for lunch. Tearing up the dollar bill destroys the ability of the student to buy a snack. She has lost wealth and her standard of living has declined.
Others will dispute the loss of wealth. Has the destruction of this dollar bill reduced the number of chairs, pencils, or paper in the classroom? Has it eliminated the amount of food, clothing, cars, or buildings in the world? Has the lunch or snack disappeared? Clearly they have not. The snack is still available for someone, though perhaps not for this student. Therefore, they conclude, wealth has not been destroyed.
Who is right?
Both perspectives are correct. Wealth on a global or national scale has not been destroyed. The same amount of goods and services exist after the dollar is destroyed. The student’s individual wealth declined, but everyone else’s wealth appreciated in value because she tore up a dollar bill. Her wealth has been reduced while the rest of the world’s wealth has slightly increased due to the increase in purchasing power caused by the reduction in the total amount of currency on hand. In other words, the tearing up of the dollar bill did not destroy wealth; it merely redistributed it.
What if the student breaks a pencil in half, making it unusable? Such an act would destroy wealth for her and for the community. Everyone is made worse off when goods and services are destroyed.
Focusing on making money instead of producing goods can be a distraction from the goal of increasing the standard of living. There are some cases where money making is not equivalent to increasing the standard of living—business and financial fraud, theft, embezzlement, and occupations that retard productive work. In these cases, people are getting money, but not contributing to the well-being of society.
How Do the Factors of Production Impact Wealth?
Wealth is defined as goods and services that can be used to fulfill immediate and future wants. This definition implies that goods and services must be useful and practical to consumers in order to be of value. Finished consumer products include food, clothing, cars, houses and musical instruments. Services include medical care, financial services, education, maintenance, and other services that support and improve life.
Value is also placed on unfinished products—raw land, iron ore, forests, and other commodities. Wheat in its raw form is less valuable than the flour that commands a substantial price in the marketplace. Iron ore is useless in its natural state, but steel manufacturers are willing to pay a good price for it. Unfinished products are obtained from the land and are produced using capital goods. Land refers to the ground earth, natural resources and raw commodities that are available. Capital goods are the machinery, tools, and materials used in the production process toward final consumption.
The third factor in the production of goods and services is labor. Land, labor and capital goods are the trinity of the production process. The fourth factor of production, entrepreneurship, brings together the right amount of land, labor and capital to achieve economic goals. These four factors are the essential ingredients in transforming raw commodities and inputs into retail goods and services.
The price and value of labor and the other factors of production are ultimately determined by final consumer demand. This theory of imputation
is discussed more in chapter 3.
The four factors of production (land, capital goods, labor, and entrepreneurship) impact wealth because they result in derived consumer value. The fact that consumer goods and services command value implies that the means of production also command value, for without land, labor, capital, and entrepreneurship, consumer goods could not be produced. Wealth consists of goods and services which fulfill immediate and future wants. Land, labor and capital also contribute to future needs and wants.
IS LABOR WEALTH?
Labor is a crucial ingredient in the transformation of materials into finished products. Men and women use their physical and mental powers to produce useful goods and services. Workers supply their services in return for wages or salaries. A nation’s wealth is measured in large part by the knowledge, skills and effort of its labor force. Labor is a significant part of wealth.
HOW WEALTH IS CREATED
The goal of every worker in the economic process is straightforward. The average person works to earn more money so that he can meet his needs and enjoy life. Behind the desire for earning more money are more far-reaching goals: to pay for a child’s college education, to have an adequate retirement income, to own a house, to pay off some debts, to have leisure time, or to contribute to a good cause.
Each worker plays a part in moving the production process along its way toward final consumer use and in creating wealth and a higher standard of living for everyone. Output is maximized when workers specialize to do the work they are best suited to do. For example:
Miners dig valuable metals and minerals out of the ground so that these metals and minerals can be manufactured into more usable commodities. Iron ore is made into steel, clay into copper, and rock into gold.
Manufacturers transport raw commodities and other materials and transform them into more usable products.
Chemists, biologists, physicists and engineers analyze the properties of organic and inorganic elements and test them in laboratories to make better and more useful products.
Salespeople make consumers aware of the products that are available for consumption, and facilitate purchasing by providing information to consumers.
Artists create an image for their customers to enjoy.
Bankers provide a variety of services which allow business people to engage in profitable enterprises and they provide a more convenient way for consumers to pay their bills, borrow money, and fulfill their desires.
Teachers help students to acquire useful knowledge and skills.
The list of activities is endless, but the purpose behind these activities is the same—transforming unfinished goods toward final use by consumers.
ETHICS IN ECONOMICS
In every job or profession, there are individuals whose actions are harmful to society. Manufacturers who produce shoddy products, salespeople who defraud, employers who mistreat their workers, doctors who engage in malpractice, lawyers who take advantage of the system. These and others take advantage of their position or skills to harm the public. Ethical practices in business include the following:
•Commitment to customer satisfaction
•Clear, honest, and accurate representation of products, services, terms and conditions.
•Delivery of products and services as represented
•Respectful and courteous communications
•Timely and constructive response to inquiries and complaints
•Implementation of policies and practices to safeguard information and to limit information distribution
•Respect for client rights and requests
•Adherence to the spirit and letter of the law
•Protection of human and environmental rights
THE PROCESS OF WEALTH CREATION
Economics is concerned with five major questions:
What should be produced? (Consumer goods, capital goods?)
For whom should the products and services be produced? (Consumers, producers, foreigners?)
How much should be produced? (A million cars, a dozen concerts a year?)
How should goods be produced? (What materials? What process? How much labor? How much machinery?)
When should it be produced? (How long will it take to build that building? Finish college?)
These questions reflect the critical concerns of every producer in the marketplace. Every good and service goes through a basic process. Figure 1.7 illustrates this process.
Figure 1.7...Figure 1.7. How wealth is created.
The basic purpose of economic activity is to turn unfinished, unusable goods into finished, usable goods. Thus, the economy is naturally divided into two parts, the make
economy (the production process or stages of production) and the use
economy (consuming finished goods and services).
Cooperation between materials and land owners, producers, those who fund production, and workers is required at every stage of production in order to bring useful goods and services to the consumer. Every stakeholder in a firm needs to cooperate together to achieve their goals.
IS ECONOMICS ONLY CONCERNED WITH MATERIAL GOODS?
The study of economics has often been criticized as a science of materialism and greed, focusing excessively on material possessions and the philosophy that more is better.
Is this a valid criticism? Economics is concerned with what is produced and for whom. Abraham Maslow defined a hierarchy of needs that must be met in order.
•Biological and physiological needs
•Safety needs
•Belongingness
and love needs
•Esteem needs
•Self-actualization needs
In order to survive, every person must first take care of essential needs such as food, water, shelter, and clothing. These essential needs are material in nature. Once these basic needs are met, however, people are free to seek numerous non-material desires, whether intellectual, social, or spiritual. Most economic concerns are directly related to biological, physiological, and safety needs. However, economic security allows individuals to pursue other needs. Services provided by doctors, lawyers, ministers, educators, entertainers, and sports figures go beyond material needs.
The free-enterprise system, with its constant emphasis on providing and developing products and services meeting new and varied wants, often provides a blizzard of material offerings for the consumer. Becoming caught up in a material world, always seeking and demanding more, is a logical outgrowth of consumerism, but access to more goods and services does not always improve the quality of life.
MORALITY AND ECONOMICS
The market produces some products and services that may be objectionable to some consumers. For example, there are firms engaged in the production of mind-changing drugs, prostitution, X-rated movies, cigarettes, moonshine, bullfights and illegal weapons. Economists do not justify the public’s appetite for these controversial goods,
but believe that an unhampered market does an efficient job in reflecting the wants and desires of the public whether good or bad. Economists tend to avoid making moral judgments, leaving it up to consumers to decide for themselves what to buy or not buy. Economics as a science should be value free.
At the same time, it is important to note that in a free society, individuals can choose for themselves what kinds of products and services they produce or consume. One person may work at a cigarette factory, another may choose to work for an accounting firm. One person may come home from work, turn on the television and drink a beer, while another may spend the evening as a volunteer at a local hospital. People can choose not to participate in a capitalist world they regard as greedy and materialistic.
Furthermore, a sufficient income and net worth may allow an individual to retire from the world of business and finance and devote more time to charitable, religious, or political causes. The freedom to make choices is essential to economic health.
Issues related to morality and economics include:
•What is produced and for what purpose?
•Who can purchase specified goods and services?
•What consumer protections exist?
•What is the role of government in production?
•How is access to good and services provided to individuals?
•Can quality and safety objectives be met during production?
•How is equitable distribution of goods and services provided?
•Is it possible to balance the needs and wants of a diverse population?
INCOME AND WEALTH DISTRIBUTION
Economists are also interested in how well individuals and groups participate in the economy. Driving their interest are the questions:
For whom are the goods and services produced?
Can only the wealthy members of the community afford goods and services like automobiles, nice houses, education, or skilled medical care?
Are certain individuals or groups given special privileges and benefits?
Are disadvantaged Americans able to fully participate in the American Dream? (See figure 1.2)
Are the real wages of unskilled workers keeping up with skilled workers?
Are all citizens taxed fairly by the government?
Can the basic needs of middle-class families be met?
Do CEOs get paid too much relative to the average workers of a corporation
These issues of relative equality of income, opportunity, and wealth are frequently debated and reflect concern about the impact of economics on individuals and groups in an increasingly commercial world.
WASTE AND POLLUTION
One major area of growing concern is the issue of pollution, the community, and the environment. When natural resources are transformed into consumer and capital goods, there are various forms of waste and pollution at virtually every stage of production. As economies have expanded and matured, the management and reduction of waste and pollution have become critical concerns.
THE ROLE OF GOVERNMENT
A paramount issue relates to the role of government in the economy. Consider the following questions:
Is it possible to produce all the goods and services necessary for a fulfilling life in a completely voluntary society? Or is it necessary to have the government—the agency of force—produce certain goods and services (known as public goods
)?
Can the free-enterprise system provide an adequate supply of roads, utilities, police, prisons, and courts of law?
Can the free-enterprise system produce a sufficient defense system against foreign aggression?
Can the free-enterprise system create its own stable monetary system?
How can the free market deal with the problem of consumer fraud and deceptive business practices?
Can the marketplace and trade operate without strict enforcement of individual property rights?
If government is necessary to produce some public goods, can government expenditures be financed through voluntary contributions instead of coercive taxation?
What kind of government, and how much of it, is optimal?
These issues will be considered in forthcoming chapters.
MAIN POINTS COVERED IN CHAPTER 1:
1.Very few usable goods are provided by nature; almost all consumer goods (and many services) must be manufactured through production processes.
2.Economics is the study of wealth and how individuals improve their standard of living.
3.Wealth consists of goods and services that fulfill immediate and future wants.
4.Society becomes wealthier by increasing the quantity, quality, and variety of goods and services.
5.Money represents wealth only to the extent that it provides purchasing power to buy goods and services.
6.The creation or destruction of money does not change the amount of wealth in society, but merely redistributes wealth among society’s members.
7.The three primary factors of production—land, labor, and capital—constitute wealth because they derive their value from final consumer demand.
8.Actors in the marketplace—landlords, workers and capitalists—do more than merely make money
—they are helping transform unfinished goods into products and services that consumers can use, and thus enhance people’s standard of living.
9.The marketplace does not produce only material goods, but the market also produces non-material services of intellectual, social, or spiritual value.
10.Relative equality of income, wealth and opportunity are controversial issues that concern all members of society, including economists.
11.Waste management and pollution control have become a growing concern as society expands and matures.
12.Government may have to provide certain public goods and services that the private marketplace may not adequately provide for.
IMPORTANT TERMS
Economics
Wealth
Quantity, quality and variety
Goods and services
Money and exchange
Factors of production
Make
economy
Use
economy
Land
Labor
Capital
Capital goods
Derived value
Means of production
Division of labor
INFLUENTIAL ECONOMIST
ADAM SMITH AND THE WEALTH OF NATIONS
Name: Adam Smith (1723-90)
Background: Scottish philosopher, economist and professor. Considered the founder of modern economics, although physiocrats Richard Cantillon (1680-1734) and Jacques Turgot (1727-81) also qualify as influential pre-Adamites.
Smith is also regarded as the founding father of the British classical school (followed by David Ricardo, John Stuart Mill, and Alfred Marshall).
Major Work: Author of the most famous book in economics, An Inquiry into the Nature and Causes of the Wealth of Nations. Proclaimed an unabashed endorsement of democratic capitalism, it was appropriately published in 1776, the year of the American Revolution and the signing of the Declaration of Independence. Today a collector might pay over $200,000 for a first edition of the two-volume work, assuming he could find one.
Strengths: Adam Smith considered wealth and economic growth to be the focal point of economic analysis, an approach we have appropriately followed. Smith rejected the mercantilist view that wealth arose from the acquisition of gold and silver, but instead arose from the production of goods and services.
Anyone who has taken the time to read Smith’s biblical tome can see why it has received widespread praise—it is a grand book, full of interesting facts, cogent criticisms, and fascinating philosophical points.
Smith’s strengths lie in his analysis of how individual liberty, economic freedom, and capital investment create wealth, and how government policies of high taxes, deficit spending, and commercial regulations restrict productivity, growth and freedom.
Weaknesses: Smith sometimes contradicted himself and led economics down some strange roads—his bias toward agriculture, his bizarre distinction between productive and unproductive labor, and his crude labor theory of value,
which was fully exploited by Karl Marx, the German economist and father of revolutionary socialism. The Wealth of Nations failed to explain the diamond-water paradox
(why is useful
water so cheap, while impractical
diamonds are so expensive?) even though Smith’s lecture notes of a decade earlier had solved the theory of value based on the principle of marginal subjectivism. Smith’s notorious lapse of memory set the economics profession back generations; it was nearly a century later, in the 1870s, that the marginalist revolution was rediscovered by Carl Menger (Austrian), William Stanley Jevons (British) and Leon Walras (French-Swiss).
Sample Quotation: To prohibit a great people, however, from making all that they can of every part of their own produce, or from employing their stock and industry in the way that they judge most advantageous to themselves, is a manifest violation of the most sacred rights of mankind.
Most Famous Idea: The doctrine of Invisible Hand,
that the unintentional acts of self-interest in business lead to the general welfare of the public. It is not from the benevolence of the butcher, the brewer, or the baker, that we expect our dinner, but from their regard to their own interest.
Personality: Adam Smith was the quintessential absent-minded professor. Though a member of many gentlemen’s clubs and societies, he never married and never had a serious relationship with any woman. His closest friend was philosopher David Hume (1711-76). Smith was so preoccupied with work that he frequently found himself lost in town or fallen into a muddy hole. He spent ten years writing his 900-page magnum opus after traveling in Europe. Ironically, Smith ended his career as an agent of British customs and contrary to his free-trade beliefs, strongly enforced the mercantilist trade laws and cracked down on smugglers. He died in 1790 and was buried in Edinburgh.
PROBLEMS TO PONDER
1.Standard of living is reduced when goods and services are destroyed in a society. These questions help to put this statement into perspective:
•Is war good for the economy?
•Can you identify advances in medicine and technology as a result of war?
•Are the tools of modern science still beneficial when converted to instruments of war?
•Is dynamite a benefit to humankind when it helps build a tunnel but harm-ful when it destroys a bridge?
2.Determine which of the following activities increases or decreases society’s wealth:
a.A lucky person wins five million dollars in the Florida state lottery.
b.An investor sells a stock and doubles his money.
c.A thief breaks into a house and steals some jewelry.
d.Government spends more money on unemployment compensation.
3.Which of the following statements (taken from textbooks) best describes your definition of economics?:
a.Economics is the study of choice.
(Buchholz)
b.Economics is the study of how scarce resources are allocated among competing ends.
(Ruffin & Gregory)
c.Economics is the study of how societies use scarce resources to produce valuable commodities and distribute them among different groups.
(Samuelson & Nordhaus)
d.The problem of economic society is, in large part, to change land—that is, natural resources—into finished goods, and to place those goods in the hands of the persons who will consume them.
(Gemmill & Blodgett)
e.Develop your own definition of economics.
4.Contrast our definition of economics (economics is the study of wealth and how it is created or diminished) with the following: "Perhaps the best way to define economics is to pose a series of four basic questions:
a.Who does the work?
b.Who owns the factors of production—tools, machines, factories, land and raw materials?
c.How are the basic economic decisions made about production and distribution?
d.What are peoples’ lives like?"
5.A student is assigned to find out how many different kinds of bread are sold in a local grocery store. Is the number above (a) 30, (b) 50, (c) 80, or (d) 100? Has the variety of goods increased over time?
6.A student is assigned to find out how many different kinds and sizes (packages) of beer are sold in a local liquor store. Have the store manager give the student a printout of all varieties and sizes of beer. Then have the student report to the class. Before the student reports, poll the other students to see how many types and varieties of beer they think are sold.
7.Many people say that their standard of living, as measured by real income or wages, declined over the past decade or two. Is this true? Have the quantity, quality, and variety of goods and services declined over the past 10 years? (electronics, office machines, telecommunications, food, clothing, automobiles, etc.)
8.Politicians bemoan the decline in the U. S. manufacturing sector, asserting that it reflects a decline in our nation’s standard of living. Is this correct? What other sectors of the economy have counterbalanced this decline?
9.Name some examples of unfulfilled wants and needs in the marketplace. Why are these wants and needs not being met?
10.Give some examples of goods or services which have declined in quality over the past few years. Why is it an exception to the rule that quality increases for goods and services over time?
11.Is one’s standard of living the same as one’s quality of life? Can a person be materially well-off (high standard of living), but unhappy (low quality of life)?
12.When a baby dies, the nation’s per-capita income rises. When a baby is born, per capita income falls. Death, in sum, reduces poverty and increases per capita welfare.
How do these statements relate to the following questions:
•Does death increase welfare?
•Does the birth of a child constitute an increase or decrease in a nation’s wealth?
•What are the benefits of an increasing population? What are the disadvantages?
•On net balance, is population growth good or bad?
13.Suppose Japan’s per capita income is twice the United States’ per capita income, when both are measured in U. S. dollars.
•Does this mean that the average Japanese is wealthier than the average American?
•What factors should be considered in comparing one country’s standard of living with another?
•Are international comparisons legitimate?
14.Figure 1.8 introduces an alternative indicator of economic well-being, Genuine Progress Indicator,
which takes social and ecological factors into consideration (resource depletion, income distribution, unemployment and underemployment, long-term environmental damage, etc.) Evaluate this new definition of economic progress. Do you concur with the proponents of GPI, that "the overall health of the [U. S.] economy shows a steady decline since the 1970s?
Figure 1.8. Gross Production vs. Genuine Progress.
15.Select a country and determine how much progress has been made over the past fifty 50 years in terms of percentage of citizens having appliances, automobiles, and other consumer goods. How does this country compare with the United States?
16.Textbook writers Ruffin and Gregory state, Economics cannot teach you how to be rich.
Do you agree? If so, what do you hope to gain from your study of economics?
17.British economist David Ricardo attempted to change the approach of economic inquiry. In a letter to Thomas Malthus, he wrote, Political economy, you think, is an enquiry into the nature and causes of wealth; I think it should rather be called an enquiry into the laws which determine the division of the produce of industry amongst the classes who concur in its formation.
What effect would Ricardo’s shift away from production and toward distribution have on the world’s attitude toward capitalism? How was Karl Marx influenced by Ricardo’s approach?
18.Do retired workers create wealth, or are they simply consumers who make no further contributions to productivity? (Hint: Where do retirees invest their retirement funds?)
19.List as many products as you can that did not exist 30 years ago. Then make a list of products that are no longer used. Which list is larger? Why?
20.There was once a billionaire who died single in a small country and requested that all his wealth be converted to cash and burned at a public bonfire, so that he could benefit everyone in his country What was he thinking? Did he accomplish his goal?
21.John Stuart Mill said, There is nothing more insignificant than money.
Given what was discussed in this chapter, what did he mean?
FOR ADDITIONAL READING
•Adam Smith, The Wealth of Nations (1776). A classic work still worth reading today. Various editions are available, but my favorite is the Modern Library Carman
Edition.
•Stanley Lebergott, Pursuing Happiness: American Consumers in the Twentieth Century (Princeton University Press, 1993). Lebergott is professor emeritus of Wesleyan University and an expert on the American econom the 20th century. His book is full of amazing accounts about American households and how living conditions improved dramatically over the years.
•W. Michael Cox and Richard Alm, Myths of Rich and Poor (Basic Books, 1999). This is the most optimistic book I’ve read on new ways to measure economic well-being, the benefits of downsizing, and the dynamics of the U. S. economy. Fascinating reading.
•Nathan Rosenberg and L. E. Birdzell, Jr., How the West Grew Rich (Basic Books, 1986). An excellent history of Western economic development from the Middle Ages to the present.
•George Gilder, Wealth and Poverty, (2nd ed. Regnery, 2012). A new edition of his bestseller makes the case for supply-side economics in creating wealth and reducing poverty.
¹Lebergott, S. Pursuing Happiness: American Consumers in the Twentieth Century (Princeton University Press, 1993).
²Bandow, D. and Schindler, D. Wealth, Poverty, and Human Destiny. (ISI Books: Willmington, DE, 2003
Chapter 2
THE FUNDAMENTALS OF ECONOMIC BEHAVIOR
I can calculate the motions of heavenly bodies, but not the madness of crowds.
—SIR ISAAC NEWTON
(1721)
The previous chapter outlined the first law of economic behavior: All human action is aimed at improving one’s situation. Every job, every exchange, every production process, and every effort attempts to substitute a better condition for the previous state of affairs. Not everyone succeeds in achieving an improved circumstance goal, and there are numerous failures on the road to success. Ultimately, most people seek and eventually achieve a wealthier state where a greater quantity, quality, and variety of goods and services are at their disposal.
This chapter introduces the fundamental nature of human behavior that forms the foundation of economics and considers the following questions:
•How do people solve the economic problem of transforming natural resources into usable goods and services?
•What goods and services do people desire?
•How can people best acquire wealth and a higher standard of living?
•What limitations and roadblocks exist in human society that make it more difficult to satisfy individual wants and needs?
•How do people choose among a variety of desires, given limited funds and resources?
BUILDING BLOCKS OF THE WORLD ECONOMY
The world is marked by two essential characteristics that form the foundation of economic activity. These two fundamental characteristics are the critical starting point of economic reasoning.
The two basic principles of human action are:
1.People’s wants and desires are virtually unlimited.
2.Resources for the fulfillment of wants and desires are limited and largely unusable in their natural state.
These two characteristics of the world form the basis of the universal economic problem: How can insatiable desires be fulfilled with the limited resources available on earth?
On the one hand, humans have unlimited wants, needs, and goals. On the other hand, there are limited means—limited time, limited funds, and limited resources—with which to achieve those ends.
Means and ends, constraints and preferences, supply and demand. These are what economics is all about. As the word economics
implies, the fact that unlimited wants clash with limited means imposes the need to economize; i.e., to use resources judiciously and effectively to achieve as many desires as possible.
INSATIABLE WANTS
Chapter 1 introduced the purpose of economic activity: to build wealth, as measured by the quantity, quality, and variety of goods and services.
People are constantly striving to achieve, which suggests that needs, wants, and goals remain unfulfilled and that wants and desires are insatiable. People are better off with more wealth (material and immaterial) than less.
NEEDS vs. WANTS
Are needs and wants different? Needs imply the basics—goods and services everyone demands in order to survive. Food, clothing, and housing represent basic needs. Such basic needs can be fulfilled in this life. We may have enough to eat, all the clothes we need, a car to drive, and a house to live in, and we may not need any more material possessions to be content.
Needs cannot always be precisely defined. It is human nature to expand the definition of needs.
Today’s needs may have been luxuries a generation ago. Basic necessities today may include a television, a computer, central heating and air conditioning, and a dishwasher. Yesterday’s luxuries have become today’s necessities. Some economists assert that it is impossible to distinguish in general between needs and wants.
Beyond needs are wants, people want better food and a greater variety to choose from. They want nicer clothes and finer furniture. They sometimes like to go to the movies instead of just sitting at home watching television. They desire leisure time to read, play, travel, spend time with friends and relatives, or help others in need. Once one desire is met, another seems to replace it almost instantly.
People’s wants change over time according to income, experience and influence. There is a never-ending process of satisfying infinite wants. The world is full of diversity in individual tastes and desires. As Samuel Johnson said, We desire, we pursue, we obtain, we are satiated; we desire something else, and begin a whole new pursuit.
¹ Finally, people’s tastes are different. One person likes to drive a Ford, another likes Toyota. One person likes Chinese food, another likes Italian. The demand for goods and services, both material and ethereal, is unlimited and diverse.
RESOURCES AND THE PROBLEM OF SCARCITY
First Corollary: Resources are limited.
Availability is one thing that keeps everyone from satisfying all of their wide-ranging desires. Resources include the following:
•Land and natural resources
•Supplies (working capital)
•Equipment, tools, and machinery (fixed capital goods)
•Money (investment capital)
•Labor (human resources)
•Entrepreneurship
•Time
Every productive activity involves the use of the above resources. These resources are used to create goods and services that fulfill wants and needs.
RESOURCES: ABUNDANT OR SCARCE?
The earth has an abundance of natural resources with which to fulfill needs and wants. The world has the capability of providing food, clothing, housing, and other necessities of life. There are enough crude oil, forests, iron ore, and other natural resources to meet the needs of this, and future, generations. It seems that every time one group of scientists warns about the imminent depletion of an unrenewable commodity, another group of scientists discovers a new source for that commodity or a substitute for it.
In the late 19th century, scientists warned of depleting whale oil as a light source. Entrepreneurs soon discovered petroleum as a more abundant substitute. Necessity is often the mother of invention.
Nevertheless, all resources are limited in one way or another. At any given moment, there is only a certain amount available of crude oil, timber, wheat, or other natural resources.
In addition to limited natural resources, there is also limited time, expertise, ability, and funding. Resources of all types may be unevenly distributed creating advantages for individuals, organizations, or countries that have more resources than others. The need to acquire additional resources results in trade, negotiation, bartering, and other means of getting necessary resources.
MAKING RESOURCES USABLE:
The second corollary is that almost all resources must be changed in order to be usable. Raw commodities require processing before consumption or use. Processing involves the use of tools to transform raw materials into usable goods. Imagine if you were Robinson Crusoe on an uninhabited island. How could you fish without a fishing pole? You want the bearskin to keep you warm, but how will you kill the bear without a gun or a bow and arrow? You need shelter, but how will you build it without an ax and other tools. Usable tools and finished goods are essential, yet nature does not provide them—they must be manufactured. Your task of creating usable goods from resources unusable in their natural state would be daunting—a painstaking exercise of hard work, intelligence, and trial and error.
As the population of the world increases, known reserves of oil, gas, minerals, timber, chemicals, and other basic commodities are being consumed rapidly. New reserves and alternative sources of commodities are always being sought and efforts are constantly made to conserve scarce resources and control consumer demand.
Even though nations such as Russia, Brazil, and South Africa are endowed with abundant natural resources, these resources cannot be made instantly and freely usable. Exploiting natural resources requires investment in infrastructure, equipment, labor, knowledge, and transportation.
THE COST OF DISTRIBUTION
Moving goods, people and information is critical to fulfilling people’s wants and needs. The distribution of goods and services from one stage of production to the next is a major cost factor for any firm. Goods must be transported from where they are produced to where they will be consumed or used. The process of distribution costs money, involves resources and uses time.
POLLUTION AND WASTE
Air may be one of the few commodities that is unlimited and considered to be virtually free. But even air is not free in every situation. In outer space, air is not free. Nor is fresh air unlimited in cities where pollution is a problem. Other resources necessary for sustaining human life, such as water, may also be affected by production processes.
Useless by-products and pollution are unavoidable in a world where resources need to be transformed into practical, finished products. An environment completely free of garbage and by-products is impossible to achieve, but pollution can be minimized. For example, used by-products can often be recycled to reduce waste. It is the role of the entrepreneur/capitalist to engage in waste management.
TIME AND DEPRECIATION
Time is also a precious resource and a critical element in the economic process. Time is a resource which renews itself every 24 hours, cannot be banked for future use, and is available to all in the same increments. The use of time is a controllable factor in the production process, but it may not be slowed down or speeded up. Students are cognizant of how long it takes to graduate from college and graduate school. Engineers measure how many years it takes to construct a building or to manufacture a turbine. Movie producers contemplate how long it takes a film to reach production and distribution, and how costly delays are. When purchasing a new car, customers take into account the average time a car will last. The time it takes to produce and consume products is an essential feature of any economy. The use of time impacts production and cost of goods and services.
Suppose a firm is considering a new process that will cut in half the time it takes to make a television set. Will it adopt this breakthrough process? Not necessarily. What if the new process takes five years to set up and is only marginally more profitable than the current process? The new process might not be worth the time and cost involved to implement it. However, sometimes engineers and political leaders have a hard time understanding the real costs involved in a project. Just because a new process is technically feasible does not mean it is economically justifiable. Effective use of time is measured by what can be done in a given time period balanced against the cost of doing the work in that time period.
Time is a critical element in all economic decision-making. Important questions to ask about time are:
•How much time will the needed activity take? (Duration)
•How much time is available for doing the activity? (Minutes, hours, days, …)
•How many people will be involved in the activity? (Manpower)
•Must the activity be completed in a certain time frame? (Critical)
•What is the cost for the time?
Time limitations also suggest that man-made capital and consumer goods are always deteriorating—sometimes gradually, sometimes rapidly. Machines, houses, and clothing wear out and need repairing or replacement from time to time. Every successful business puts aside a certain amount of money each year to