Forged Consensus: Science, Technology, and Economic Policy in the United States, 1921-1953
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In this thought-provoking book, David Hart challenges the creation myth of post--World War II federal science and technology policy. According to this myth, the postwar policy sprang full-blown from the mind of Vannevar Bush in the form of Science, the Endless Frontier (1945). Hart puts Bush's efforts in a larger historical and political context, demonstrating in the process that Bush was but one of many contributors to this complex policy and not necessarily the most successful one. Herbert Hoover, Karl Compton, Thurman Arnold, Henry Wallace, Robert Taft, and Curtis LeMay--along with more familiar figures like Bush--are among those whose endeavors he traces.
Hart places these policy entrepreneurs in the broad scheme of American political development, connecting each one's vision of the state in this apparently esoteric policy area to the central issues, events, and figures of mid-century America and to key theoretical debates. Hart's work reveals the wide range of ideas, often in conflict with one another, that underlay what later observers interpreted as a "postwar consensus." In Hart's view, these visions--and the interests and institutions that shape their translation into public policy--form the enduring basis of American politics in this important area. Policymakers today are still grappling with the legacies of the forged consensus.
Read more from David M. Hart
Princeton Studies in American Politics: Historical, International, and Comparative Perspectives
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Forged Consensus - David M. Hart
CHAPTER 1
The Malleability of American Liberalism and the Making of Public Policy
DAVID CUSHMAN COYLE, engineer, eccentric, economist
(to quote Time), a purveyor of policy ideas who often had his finger on the pulse of New Deal thought, posed the following question in 1938: What would a democratic, high-technology system be if we could attain it?
¹ The question demanded not only an understanding of what technology was and where it came from, but a vision of the political economy as well. The New Dealers struggled to answer Coyle’s question and to realize that answer in practice. In so doing, they encountered opponents who thought differently about science, technology, politics, and economics and therefore supplied alternative answers. The struggle among these camps, in the crucible of depression, war, and cold war, revolutionized federal science and technology policy.
None of the combatants could legitimately claim full credit for the revolution. What has appeared to many observers in retrospect as a coherent postwar consensus
² about federal science and technology policy masked numerous compromises, false starts, and out-and-out contradictions. Though revolutionary, postwar policy is best understood as a hybrid
of competing visions, rather than the complete realization of any single one. Some aspects of the policy were forged out of a give-and-take among two or three schools of thought and were accepted across a wide political spectrum not as ideal but as the best that could be gotten under the circumstances. Other aspects of the policy rested on narrower bases. These have often been overlooked; the postwar consensus
is in this regard a forgery of later observers. The hybrid has its roots in the nature of the federal policy process. No answer to Coyle’s question could muster sufficient political backing to sweep through all the policy venues of the fragmented American state.
This book explores the genesis and germination of the hybrid. It traces the efforts of a series of key figures, policy entrepreneurs who extracted from their grand visions of the role of the state in a modern industrial economy concrete legislative and administrative proposals for revamping the governance of technological innovation in the United States. To make policy, they articulated their ideas, acquired allies, searched for hospitable venues, struggled with one another, and, ultimately, explained what they had done, with more or less candor.
Secretary of Commerce Herbert Hoover, nicknamed (without cynicism) the great engineer,
broke with American tradition and Jazz Age conservatism by endorsing a federal role in the development of industrial technology. He saw lasting value in the improvisations of World War I and consequently pressed for cooperation within industry and between industry and government for the sake of more rapid technological innovation in the 1920s. In the decade after Hoover’s downfall in the wake of the Crash of 1929, men like MIT President Karl Compton and Assistant Attorney General Thurman Arnold came to the fore, sharing the goal of solving the unemployment problem by creating new industries based on new technologies, but advancing contending policies to achieve it. Compton elaborated Hoover’s vision, advocating a modestly assertive state that would bolster private cooperation; Arnold called for an aggressively active state that would break the bottlenecks
that impeded innovation.
As unemployment diminished and war loomed with the turn of a new decade, another group of policy entrepreneurs, notably Vannevar Bush, President Roosevelt’s science advisor, and Vice-President Henry Wallace, took the places of Compton and Arnold on the Washington battlefield. Adapting ideas inherited from the 1930s about the appropriate roles of the public and private sectors in the governance of technological innovation, they jousted with one another and with the military brass to meet the new challenge. At the end of the war, both the economic and national security challenges remained on the minds of the policy elite. Several factions committed to apparently incommensurable visions of the state deadlocked over science and technology policy in the late 1940s, an impasse that was broken only by the Korean War. With this war my narrative ends. The postwar consensus
emerged, lubricated by defense dollars, in a world of political and economic thought impoverished by McCarthyism.
Each step of the way, the actual policy diverged from the policy entrepreneurs’ visions of what the American state ought to do about science and technology. What the state could and ultimately did do reflected not only the appeal of these visions and the entrepreneurship of their proponents, but also the structure of policy-making institutions and the larger alignment of political, economic, and military forces. Science and technology policy was not made by a few specialists working in isolation. There were intimate linkages between this apparently narrow policy area and the grand politics and issues of the nation between 1921 and 1953. Most importantly, the ideas that structured debates over science and technology policy derived from ideological principles of broad significance in national politics, creating connections that had serious consequences for policy outcomes.
The decisions recounted here have profoundly shaped the nation’s capacities for economic development and for war-making. The presence of a massive Department of Defense (DOD) research and development (R&D) program and the absence of a comparable civilian industrial R&D program (to name two important features of postwar science and technology policy) influenced not only the aggregate wealth and power of the United States, but also the distribution of wealth and power among its sectors, classes, and regions. Huntsville, Alabama, where the Confederacy meets the Space Age, epitomizes the consequences. Without DOD, modern Huntsville with its aerospace complex is unthinkable. In the big picture of twentieth-century American political and economic development, federal science and technology policy deserves an important place.
This history also bears on the contemporary policy debate. Many of the ideas advanced decades ago—and the conflicts among them—are still evident today, and the processes by which these ideas are converted into policy have changed less than one might think. While care must be taken in the use of historical analogies and prudence is required in assessing the durability of historical legacies, the story holds insights that are still useful. Perhaps by reconstructing and reinterpreting the past, we can help make a better future. That, in any case, is one subtext of this book.
THE POSTWAR CONSENSUS
: CRACKS IN THE CONVENTIONAL WISDOM
Most studies of postwar science and technology policy rest on a few broad empirical observations. These observations, in turn, have been explained mainly by applying two general theories. Neither the stylized facts nor the explanatory traditions hold up under scrutiny. The conventional wisdom is not so much wrong as it is incomplete. It attempts to explain too narrow a slice of the federal government’s activities and it does so by excluding important influences on them. One consequence is that the guidance that scholars provide to policymakers is flawed.
The empirical basis of the conventional wisdom can be summed up in two policy principles: financial support for basic research and commercial spinoff
from mission-oriented R&D. The primary federal role in science and technology since World War II has been that of a funder of R&D. Government support has been made available to academic researchers, because private support for science was too modest, and to public and private laboratories furthering broad federal missions, such as military security and space exploration. Sometimes technologies developed for government missions (or in university labs) serendipitously found commercial uses, but such spinoffs,
policy-makers agreed, were natural byproducts of government activity in a capitalist economy; no special policies were needed to facilitate the transfer of technology from public to private uses. Although government R&D spending was substantial, the heart of the U.S. national innovation system since World War II has been private investment in R&D in pursuit of profit. Both large and small firms have played important roles in this system.
This thumbnail sketch has several salient features. The government is committed to accelerating the pace of technological innovation. Its approach to doing so appears to be rational; the decision rules are clear. The division of labor between the public and private sector is well-demarcated and stable over time; private R&D spending takes precedence, with the public sector only filling in where markets fail (even if those market failures require enormous resources, as in the provision of national defense). And the system can be understood and policy assessed almost entirely in terms of R&D spending, aggregated at a high level of abstraction.
These stylized facts have motivated scholars to develop two strands of explanation for science and technology policy. The first draws on transaction cost economics. This approach contends that the policy and the institutions it has fostered are highly efficient for developing new scientific and technological knowledge and putting that knowledge to practical use. Corporate research labs, for example, provide concepts and devices tailored to the needs of firms more cheaply and with less uncertainty than labs run by trade associations or government agencies would. Fundamental scientific findings, by contrast, are rarely useful enough to any single firm to justify in-house support of basic research, but sufficiently valuable to the national economy to stimulate public spending on academic science. Transaction cost analysts postulate two mechanisms by which the test of efficiency may be applied. Public and private policy-makers may calculate the costs of alternative arrangements rationally and choose the most efficient ones. Or, such policies and institutions may emerge as the unintended result of an evolutionary selection process in a competitive market economy in which the inefficient are weeded out.³
The second explanatory style takes as a given that U.S. policy-makers and the public prefer markets over state action. Policy initiatives that support the market’s hegemony in this political culture stand a chance of success; more collectivist initiatives inevitably fail unless they can draw on a compelling noneconomic rationale. Recurring efforts by officials in the White House and the Commerce Department over the past fifty years to inject the state more forcefully into civilian industrial R&D, for instance, have been doomed, the argument goes, by the overwhelming power of what Louis Hartz labeled the liberal tradition in America.
The American state’s capacities to govern technological innovation are stunted by comparison to other nations that do not hold these preferences so strongly.⁴
Transaction cost economics and (to use another phrase of Hartz) liberal society analysis
both make important contributions to our understanding. Market forces and market ideology have deeply shaped institutional development and science and technology policy-making. But they do not tell the whole story, and their omissions and weaknesses matter.
One ground for questioning is empirical. The conventional wisdom takes for granted that science and technology policy has been stable in essential respects, particularly in ceding room to the free market. If one looks beyond the postwar period, however, significant variations jump out. In the nineteenth century, for instance, state governments and federal bureaus for agriculture, forestry, and mining, in partnership with private entrepreneurs, played extremely important roles in putting the natural resources of the hinterlands at the service of the new manufacturing industries. Even within the past fifty years, the empirical account that is the basis of the conventional wisdom overlooks vital activities of the federal government that influence scientific research and technological development, like the provision of intellectual property rights and the enforcement of antitrust laws.
The longer and broader view of the facts challenges transaction cost economics. This approach presumes a gradual evolution of policies and institutions under steady pressure for greater efficiency. The bureau system, however, emerged rapidly out of the crisis precipitated by the Civil War; so too did military R&D spending in World War II. Efficiency
under such exceptional circumstances presumably means something different than it does in normal times, yet the basic patterns remained in place when peace was restored. The liberal society analysis has obvious difficulties accounting for a more expansive role for the American state. The political culture should have prohibited such activism.
The conventional wisdom also warrants a theoretical critique. Both approaches present a postwar consensus
that is inevitable; plausible alternative policies are highly constrained on theoretical grounds. Transaction cost economics assumes that (1) there is a single best set of policies and institutions for the governance of technological innovation at any given moment, (2) this set of policies and institutions will be generated as an alternative by society, and (3) this alternative will be selected because of its efficiency advantages. Each of these assumptions is questionable. With regard to the first, differences in economic sectors and public missions may mean that any institutional framework will have widely varying results; what is most efficient in one area of science and technology may not be in another. Second, assuming that there is a set of institutions that is most efficient on transaction cost grounds, the social system may not generate it as a possibility; large firms, for example, might stifle small competitors that would be able to develop a technology better. Third, even if one grants that the meaning of efficiency does not change (a condition to which I objected above), factors other than efficiency may influence the survival of institutions; economic competition may not be as severe a constraint, particularly on state institutions, as the transaction cost literature suggests.
The liberal society analysis is equally rigid. It assumes that what counts as a market and what counts as a failure are easily and consensually defined in the policy-making process. Again, part of the problem is that analysts’ empirical compass has been too narrow; by concentrating on the development of academic science, in which market failure is not a deeply contested label, this tradition has tended to overlook conflicts over the development of industrial technologies that entail more subtle interpretations of the basic terms of liberalism. This view also takes as fixed the institutions and interests that defend the particular interpretation of liberalism represented by the postwar consensus.
Yet both institutional authority and interests are malleable. The power of business, for example, has waxed and waned throughout U.S. history, and its opposition to state activism, including policies like federal funding of R&D for civilian industry, has by no means been written in stone. Business leaders’ understanding of what is best for business depends on their beliefs and knowledge, which change with experience.
The conventional wisdom provides sobering advice to policy-makers considering new initiatives. It suggests that the range of possible science and technology policies in the U.S. experience is quite limited. Most attempts to change the path of institutional development will fail miserably, rejected because they introduce inefficiencies or by an unchanging liberal tradition. The conventional wisdom holds up for admiration a rational and easily described set of rules; indeed, these are embodied in a founding text, Vannevar Bush’s 1945 report, Science, The Endless Frontier. This mythology obscures a more complex reality, a path of development that is more twisted and in which politics plays a more significant part than the conventional wisdom allows. To come to grips with this reality, I have tried a new approach, based on two general principles that follow directly from my critique. First, I cast a bigger net for empirical evidence. Second, I theorize science and technology policy-making as a political process.
A NEW APPROACH: THE EMPIRICAL BASIS
The first principle led to several choices. For one thing, rather than seeking the sources of the postwar consensus
only in the postwar period, I have trolled backward into the interwar period, into waters relatively uncharted in the historiography. Even though the decisions of the late 1940s and early 1950s are widely acknowledged to have marked the most significant watershed in the history of U.S. science and technology policy, few scholars have looked carefully at their precedents.
In addition, I have considered a wide range of policy initiatives, including not only those that led to the establishment of enduring organizations, like the National Science Foundation, which have been thoroughly analyzed in the existing scholarship, but also those that did not leave as much of an institutional trace, like the effort to create a research program for the National Housing Agency, which have been overlooked. These unsuccessful initiatives represent potential alternative paths of development that the conventional wisdom rules out on principle, but which appeared to be viable enough at the time that significant coalitions formed to advance them. R&D funding is an important area of contestation, but not the only one; policy-makers fought over economic regulations, planning capabilities, and other issues as well. Although jarring to the modern ear, proposals that aimed at slowing the pace of technological innovation must be included to grasp the full picture.
A corollary to these decisions is my effort to pay attention to a broad array of policy arenas and actors. All three branches of the federal government participated in the policy-making process, and the outcome cannot be understood by concentrating solely on any one. Public officials, elected and appointed, played leading roles, but they were joined by private citizens motivated by economic gain, professional commitment, and intellectual curiosity. Moreover, these actors often made connections between science and technology policy and other policy areas. If science and technology policy was sometimes considered in isolation, as a matter of interest only to a tiny elite, it was at least as often considered to be an integral element of a larger political-economic project aiming to harness (or eliminate) an array of state powers for the common good.
All of these considerations suggest a sprawling story, and I will plead guilty on this count to a degree. American politics is so messy and confusing that no realistic policy history can be without inconsistencies and loose ends. However, adherence to my second principle has disciplined the study and, I hope, allowed me to avoid excessive confusion. A theory—a term I use loosely—of the science and technology policy-making process provided guidance in the research and construction of the narrative.
A NEW APPROACH: THE THEORETICAL ARGUMENT
My theory of science and technology policy-making has three components. It begins with the core of the conventional wisdom, the liberal tradition. As I noted above, free markets and belief in them have had a major effect on the governance of technological innovation in the United States. However, as the economy has grown more complex, the liberal tradition has been adapted to legitimate a wide range of government activities; my claim is that it sets only a loose boundary within which a wide range of science and technology policies is permissible. The second part of my argument is that competition among advocates of different versions of liberalism propels much of the federal science and technology policy process. Competing conceptions of the role of government are advanced by policy entrepreneurs and attract diverse coalitions that include public and private actors of many sorts. This competition can and often does proceed in many different policy-making venues in which the criteria for winning vary. As a result, my argument concludes, the competition among liberalisms is not a winner-take-all event; the outcome is inevitably a hybrid.
Liberalism, as Dorothy Ross has put it, imposes distinct limits to American political discourse
by presuming a consensus about such values as private property, rationality, progress, and individual rights. These limits are particularly evident in the debate over policies that affect the economy. The market is considered to be the most desirable form of economic organization, because it is believed to both facilitate individual development and expand the wealth of the nation. Private property must be respected for the market to work, and it also provides a bulwark against the overexpansion of state power. The term liberal
in this study usually denotes a preference for markets and private property in economic governance, although I occasionally use the term in the more expansive sense that Ross uses it and in its more colloquial sense, referring to the left wing of the American political spectrum. As the reader will see, however, even American conservatism
is a species of liberalism.⁵
Although recent research has uncovered compelling evidence of republican and authoritarian alternatives to liberalism in U.S. history, in economic affairs, at least, a liberal consensus emerged in the nation by the turn of the twentieth century at the latest. Politicians and policy-makers who called for supplanting markets as a matter of economic principle (rather than as a means to expand other markets or to achieve other noneconomic liberal ends) have been marginal in the past hundred years. Both major political parties have consistently averred their faith in private property and markets. Even the debate over the governance of the labor market, the market that most critics of liberalism would argue is least free and least fair and that has in fact been noticeably altered by the state in this century, has been marked by a liberal consensus. Christopher Tomlins has shown how the last remnants of republican ideology were squeezed out of the labor movement in the 1900s and 1910s. Social democracy (much less socialism), which in the European democracies provided an alternative belief system for labor’s political activists, never achieved the same status here, despite some brief moments of glory.⁶
Yet the liberal consensus has not led to unity about policy. Political battles erupted not only over which liberal ideals ought to govern in instances when they conflicted, but also over how established principles ought to be interpreted in the light of new social facts. The liberal preference for free markets and private property, for instance, offered few clues for reconstructing the global economy after the shattering impact of World War II. After fighting among themselves and with their British allies, U.S. policy-makers ultimately concluded that a liberal international trade regime had to be embedded,
as John Gerard Ruggie has put it, in a web of international governing institutions.⁷ While markets have long depended on states to enforce contracts, twentieth-century political and economic conditions provided strong incentives for liberals to develop new ideas about how markets could be constituted and maintained through government action.
Science and technology pose particular challenges for liberal economic governance. The private sector, as transaction cost economics suggests, has engaged in extensive institutional experimentation, seeking advantages that will yield profits through the development of technologies that lower costs or provide new products. This century has seen the development of large corporate R&D laboratories, the venture capital industry, high-technology start-up firms, strategic technology alliances, and other novel organizational forms aimed at winning markets. Organizational creativity has often been supplemented by corporate political and legal activism; the visible hand
of managerial capitalism is accompanied, as Leonard Reich notes, by the iron fist
of corporate power. Reich, for instance, shows how General Electric used public relations and patent law as well as investments in R&D to dominate the early electric lamp market.⁸ Policies that were designed to create and expand markets, like patent laws, can be twisted to subvert them.
While liberals have worried about private threats to existing markets for new and improved products, they have also been concerned that potential markets be brought to fruition. Academic research, for instance, may lead to products that would not be developed in the private sector because firms have too short a time horizon or too narrow a technological vision. Many liberals point to this market failure to justify government funding of university science. More subtle forms of market failure abound; these provide more difficult challenges to the liberal tradition. Firms in an atomized industry, for example, may be unable to invest enough in R&D individually to realize a new technology that would dramatically expand their markets. In such a case, liberal policy-makers might encourage them to cooperate, force them to merge, invest public funds on their behalf, or let them drift. The liberal tradition provides no definitive guidance among such choices, all of which can be justified in liberal terms. Nor does it determine the extent to which the state ought to pursue such markets in the face of uncertainty about their potential, particularly at the expense of existing markets.
These problems of creating and maintaining satisfactory markets for processes and products utilizing new scientific and technological ideas are further complicated by the existence of a large nonprofit sector in the United States. University graduate departments, charitable foundations, and independent research institutes emerged to support and perform R&D around the turn of the twentieth century and have been major players in science and technology ever since. To some extent, this sector provides policy-makers with an easy solution to the conundrums posed above; foundations have stepped in to address market failures in academic research, for example. Yet, although voluntary cooperation for the public good is esteemed in liberal thought, the extent to which the government ought to rely on such efforts to solve market failures is not clear in the abstract.
The distinction between public and private activity, which in classical liberal theory is firm and clear, is thus blurry and convoluted in twentieth-century science and technology. Property rights regimes for new ideas, for instance, are plain at the margins: academic publications are public goods, freely used; product blueprints are tightly held. But in between these margins is a vast gray zone of generic technological knowledge
(a term borrowed from Richard Nelson) of uncertain status, providing fodder for intellectual property litigation and being used by academic, government, and industrial researchers alike. It is a commonplace to point out the obsolescence of the linear model
of innovation, in which the public good of academic science is unproblematically converted into profitable technology by private enterprise. New products emerge from complex exchanges of ideas and information among scientists, engineers, workers, and managers in universities, businesses, government agencies, and nonprofit institutions. Exactly what is public and what is private about technology—and what ought to be—remains poorly understood and hotly disputed.⁹
The liberal tradition therefore provides little more than a loose boundary for science and technology policy-making. A wide variety of government actions in this sphere may be compatible with the expansion of existing and potential markets. But the same tradition does provide a strong incentive to policy-makers to ensure the advance of science and technology. Progress is a central liberal value. Science represents intellectual progress, while new technologies form the basis for material progress. It is not surprising that U.S. science and technology policy-makers have developed many permutations of liberal governance in search of one that works well enough. Competing visions of the liberal state provide the basis for coalitions that contest the direction of policy development.¹⁰
These visions are advanced by policy entrepreneurs,
¹¹ who draw from them specific proposals and assemble supporters both inside and outside government. These supporters may have obvious material or bureaucratic interests in the proposed policies, but often policy entrepreneurs help to shape or even create interests during the policy-making process. The malleability of interests and the opportunity for policy change is not the same at all times. Widely perceived crises are the most opportune moments to make change. Yet the distinction between crisis and stability is not hard and fast; there is almost always room for some creative policy entrepreneurship.
Policy entrepreneurs are rarely practical politicians. Politicians must be able to trim their sails when the winds change; they can rarely afford to be devoted to a rigid ideal of what the government ought to do. More commonly, the intellectual work involved in reinterpreting the liberal tradition to respond to new circumstances is performed initially by thinkers outside of government, such as academics and journalists. The broad visions of the state that these efforts lead to then spawn a swarm of specific policy proposals, linked by a shared conception of liberalism. Often the intellectuals themselves are moved to become policy entrepreneurs, serving as advisors or taking jobs in the capital. Some, like Herbert Hoover and Henry Wallace, even become politicians, although such figures tend to remain somewhat aloof from the hurly-burly, posturing, and compromising of everyday politics.
The policy entrepreneur’s challenge is to secure sufficient support in venues that have the authority to make the changes that he or she envisions. This is an exercise in persuasion. Those who hold power must be convinced that the problems they face are caused by new circumstances to which old ideals must be adapted. The causal story
¹² advanced by a policy entrepreneur provides the basis for creating new state capacities (or dismantling old ones) that will solve social problems. In science and technology policy entrepreneurship, causal stories describe the process of technological innovation (especially the place of market forces in that process), the prospect that a change in the pace or direction of technological innovation will address a social problem, and the prediction that new policies will bring about this change. Typically, two or more causal stories, linked to two or more visions of the state, offer distinct options to political actors.
An example may be helpful. Karl Compton, then president of MIT, proposed to expand funding for university-based scientific research between 1933 and 1935. Compton argued that new technologies would help reduce unemployment, the central problem of those years. Universities, if well-supported, could be a major source of such innovations, and firms could use the ideas developed on campus to create new industries that would put people back to work. He therefore appealed to President Roosevelt and lobbied the public with a campaign built around the notion that science makes jobs
; federal funding could make jobs by making science. Compton’s view was contested hotly by those committed to the causal story that technological innovation caused unemployment by raising productivity without providing new opportunities for reemployment. Government support for scientific research would merely exacerbate the problem in their view. They pressed the president for measures that would regulate the pace of technological change in order to allow reemployment to proceed more smoothly.
The president is only one possible target for entrepreneurial persuasion. The federal system of separated powers and relatively open access provides many more. Members of Congress, agency heads, and judges as well as those who might have influence on them, such as corporate executives, labor union leaders, and interest group representatives, are potential recruits to the cause. Few of these possible participants in a coalition for policy change will be intimately familiar with the institutional organization of science and technology or the way that innovations are translated into jobs and profits (or military capabilities). They may have obvious vested interests that will be helped or hindered by the entrepreneur’s proposal; agency heads, for instance, are loath to turn down expanded resources and authority. More commonly, however, interests in generating scientific knowledge and technological innovations are ambiguous. Effective entrepreneurs are able to use the causal stories and associated visions of the state to resolve this ambiguity, redefining interests that had earlier been conceived differently.
To continue the example, Compton’s proposal that the federal government should fund scientific research was received skeptically by many of his colleagues in academe. Far from snuffling for a taste at the federal trough, they feared that such support would be the thin end of a wedge that would ultimately lead to civil servants dictating the research agenda. Compton shared this skepticism to a degree, and in seeking to allay such fears, he emphasized that technical experts should control the distribution of funding. His vision of the liberal state was hemmed in by sober expertise. Compton expended a great deal of energy in the early 1930s to persuade university presidents and academic scientists to rethink their interests, and he won many over.
The ambiguity of interests is particularly notable not only in areas in which what is at stake is rather remote from most people’s lives, such as science and technology policy, but also in periods when public problems appear to be especially acute and baffling. When old remedies have been tried, the willingness to revise beliefs grows. Periods of economic depression and war mobilization, on which this study concentrates, therefore provide the most compelling instances of the dynamic that I describe here. Yet other historical moments have fostered science and technology policy entrepreneurship as well. Often crisis rhetoric is adopted as a tool of persuasion, as in the response to Sputnik in 1957. Perceptions, rather than objective indicators, determine the degree to which policy change is a serious possibility.
Policy entrepreneurship, then, is always present, but it is both more common and more likely to succeed in periods of crisis. Policy entrepreneurs typically face opponents who seek to build their own coalitions behind alternative conceptions of the liberal state. They also face choices. The American state is a complicated thing, and it is this fact that dilutes the triumph of even the most successful policy entrepreneur.
One of the most difficult choices facing a policy entrepreneur is the venue in which to pursue his program. The American state offers many options, not all equally promising to competing entrepreneurs. Its various policy venues differ in their responsiveness to particular ideas and political resources. Ironically, competitors may succeed on the same issue in different venues; science and technology policy is thus guided by more than one brand of liberalism when one looks across the branches and agencies of the federal government. Public policy is a patchwork. Yet the political process also creates pressure to rationalize the discrepancies and contradictions, to paper them over with a mythical consensus. By selective attention and by glossing over unwelcome details, politicians (and, more lamentably, scholars) portray a policy bred from a pure strain of liberalism, rather than a motley hybrid.
The Constitution alone virtually dictates this outcome. It provides for the separation of powers, giving Congress, the executive, and the courts influence over federal policy. Variation in the rules that govern these venues, such as those that set the timing of election or appointment, makes a coincidence of views across them unlikely. In addition, each venue requires a different coalition for victory; the president’s say-so, for example, is not necessarily won with the same set of supporters that leads to a congressional majority. Moreover, the boundaries of each venue’s jurisdiction are fuzzy. As Stephen Skowronek has argued, struggles over substantive policy and institutional authority are frequently intertwined.¹³ Institutional authority changes with circumstances, too; presidential power, to take a conspicuous example, is greater in war than in peace. To this constitutional variety, each branch with its own winning coalition and potential authority, Congress has, over the past century or so, added regulatory commissions and agencies that have some independence from the executive, legislature, and judiciary and their own criteria for decision-making.
Policy entrepreneurs are thus venturing into an extremely convoluted landscape. In surveying the strategic options generated by this system of separated institutions sharing power, they see strengths and weaknesses in each. Congress typically has the broadest power but requires the most adept coalition-building. The courts and regulatory commissions usually have a more limited reach but make decisions on narrower grounds. The executive branch tends to fall somewhere in between on both scores, although it is occasionally possible for the president to make decisions with sweeping consequences on the basis of his own idiosyncratic opinions.
Policy entrepreneurs embark on their journey with an estimate of their resources and prospects, but little certain knowledge. Much depends on their persuasive skills and tactical virtuousity and those of their opponents. However, they cannot always control the timing of and context for their efforts, and these may powerfully affect the outcome. Presidents, for instance, may be diverted by crises or choose to trade off one policy area to achieve more important objectives in another. Policy entrepreneurship is often a matter of trial and error, of venue-shopping writ large.
The inconsistencies, even incoherence, in the development of the American state that result from this open, fragmented, and flexible system of policy-making have been widely noted. The process is said to be roundabout
; the results, uneasy,
even hapless.
¹⁴ In economic policy, for instance, the independent Federal Reserve Board regulates interest rates, the Congress and president together determine the fiscal surplus or deficit, and an array of federal and state agencies command, regulate, or supervise economic sectors (including defense, health care, transportation, energy, and finance) that constitute a quarter or more of the nongovernment share of the national economy. Postwar science and technology policy had a similar character. Court rulings on intellectual property in the 1940s and 1950s, for instance, derived from an expansive vision of the liberal state, even as congressional appropriations for civilian industrial R&D reflected a barely updated version of classical liberalism.
Yet, the patchwork character of policy regularly fades from view. When presidents and parties project their programs, for example, they naturally suppress activities that do not fit in. One level down, agency heads similarly portray clear missions, well-defined tasks, and a steady hand. Critics of those in power, ironically, have an incentive to picture the state as a monolith as well, so that their alternative is starkly presented against that backdrop. One job of political scientists is to revise these descriptions, to reveal the inconsistencies. Much recent work in American political development, such as that of Theda Skocpol and Stephen Skowronek, has tackled this chore with gusto. Science and technology policy studies, however, have been little touched by this endeavor, tending to depict the American state’s role in the governance of technological innovation as a pure breed descended from a visionary Vannevar Bush in 1945. When one digs into the roots of the postwar consensus,
one finds that its provenance is far more complex and, with that knowledge, one can see more clearly the resulting hybrid.¹⁵
FIVE VISIONS OF THE LIBERAL STATE AND THE GOVERNANCE OF TECHNOLOGICAL INNOVATION, 1921-1953
What are these roots? The central claim of this book is that post-World War II federal science and technology policy was a hybrid of five competing conceptions of the state advanced by policy entrepreneurs between 1921 and 1953. These policy entrepreneurs intended to preserve and expand free markets, while responding