Food safety regulation: is the Delaney clause the problem or symptom?

The Delaney anticancer amendment to the Food, Drug, and Cosmetic Act of 1938 is a prominent example of zero risk legislation. The relevant clauses prohibit a finding of safety for any relevant substance found to induce cancer in humans or animals. It is argued that the Delaney approach to safety regulation is not only misguided, but that relaxation of the law - for example, to permit substances that pose insignificant cancer risks - would produce only marginal improvement in regulation. A major shift in regulation that permits some form of cost-benefit analysis is the only way to move toward rational policy choices.Professor of Economics, Rutgers University. I am grateful to William Ascher, Richard A. Merrill, and two referees for helpful comments on earlier drafts.     

The dynamics of financial globalization: Technology,market structure,and policy response

The development of increasingly transnationalized (globalized) financial markets raises several key issues for the analysis of politics, public policy, and the national state. This article suggests that financial globalization increasingly constrains policymakers and circumscribes the policy capacity of the state. After looking briefly at a range of approaches to the process of financial globalization itself, the author suggests that technological change is the main independent variable, by reducing transaction costs and dramatically increasing the price sensitivity of financial markets across borders, while at the same time making possible a range of economies of scale. These very developments have a knock-on effect throughout the domestic and international economies. They in turn make obsolescent the political economies of scale — the governance structures — which have characterized economic policy in modern nation-states, undermining the capacity of the state to produce public goods. At the same time, globalized financial markets interact with rapidly changing interest group structures and divided state structures, especially through regulatory arbitrage. Without the development of transnational regimes capable of regulating global financial markets, the structural basis of the national state itself is being undermined, and Polanyi's Great Transformation is over.     

Positivist beliefs among policy professionals: An empirical investigation

A group of scholars argue that mainstream policy analysis ispositivistic in its theory and practice. This paper reports the resultsof an e-mail survey that was conducted to investigate the extent,dimensions, and determinants of positivist beliefs among policyprofessionals. The survey results show that policy professionals aremore positivistic in their abstract beliefs and less so in their beliefsabout the role of politics and analysis in the policy process.Educational background is the most important factor determining beliefs:The economists and mathematicians/scientists are most positivistic intheir beliefs, while political scientists are least positivistic. Also,practitioners take more positivistic positions than academics. Overall,the largest percentage of the respondents see the postpositivistfacilitator role as the proper role for policy analysts,but there is also a significant percentage of those who prefer thepositivist problem solver role.     

Policy analysis: some observations on the West German scene

The article provides an overview on the development and the state of policy analysis as applied public policy research in West Germany. The developmental sketch shows that, similar to the upsurge of policy research in the United States since the mid-1960s, policy research in the Federal Republic of Germany is an offspring of the reformist period of the late 1960s and early 1970s, carried by a virtual reformers' coalition among politicians, bureaucrats, and researchers. Due to extradisciplinary demands and also intradisciplinary shifts in research foci, public policy research became almost a growth industry in the course of the 1970s.The article goes on to explore which repercussions the economic crisis, the new conservative moods and majorities and the end to reforms has had on the state and the orientation of policy analysis. The argument is presented that, no matter which majorities have the day, policy research remains socially and politically indispensible to detect and test corridors and niches for public action under ever narrower financial restraints and to identify the costs and benefits of such policies in a changing world.     

Beyond the Running Tally: Partisan Bias in Political Perceptions

I examine the impact of long-term partisan loyalties on perceptions of specific political figures and events. In contrast to the notion of partisanship as a simple running tally of political assessments, I show that party identification is a pervasive dynamic force shaping citizens' perceptions of, and reactions to, the political world. My analysis employs panel data to isolate the impact of partisan bias in the context of a Bayesian model of opinion change; I also present more straightforward evidence of contrasts in Democrats' and Republicans' perceptions of objective politically relevant events. I conclude that partisan bias in political perceptions plays a crucial role in perpetuating and reinforcing sharp differences in opinion between Democrats and Republicans. This conclusion handsomely validates the emphasis placed by the authors of The American Voter on the role of enduring partisan commitments in shaping attitudes toward political objects.     

Between science and politics: assessing the risks of dioxins in Canada and the United States

Conclusions The history of U.S. and Canadian risk assessments for dioxin is an increasingly familiar tale of debates within the scientific community played out in the political arena. Uncertainty among scientists creates the possibility of large disparities between different governments' policies. However, the pattern of differences that emerges reflects the context in which science policy decisions are made within each agency and within each country. The political environment has implications not just for how mandated science is received, but for how it is conducted.Many features of the dioxin case are consistent with observations by others. In the cases of formaldehyde, alachlor, alar, and amaranth, EPA relied on mathematical models to assess the risks of potential carcinogens, while Health and Welfare Canada relied on the more traditional safety factor approach.³⁵ This body of evidence is suggestive of national styles of transscience. Features of the U.S. style include explicit rationales for regulatory decisions, reliance on consistent and explicit risk assessment principles, and public debate over scientific aspects of public policy. The Canadian style is exemplified by closed decisionmaking, case-by-case review, and the absence of public discussion of the scientific basis for government decisions.The differences between FDA and EPA in this case study suggest an important caveat, however. The U.S. style is most clearly reflected in the implementation of the non-discretionary environmental, health and safety statutes passed by the U.S. Congress since 1970. More closed and traditional styles of regulatory decisionmaking may survive within the U.S. as vestiges of a more deferential past.Even less than pure science, trans-science is not a universal enterprise. When scientists do reach agreement, it can be a powerful force that can even overcome political and national differences (Haas, 1989). However, when science is uncertain, as is typically the case in assessing the risks of toxic chemicals, there is more room for political factors to shape the way different countries interpret science in making policy decisions.     

Science and the climate change regime

Given rapidly increasing losses from extreme climate events, the world community already has a common interest in action to mitigate and adapt to climate change. However, this common interest is not well served through continued promotion of either mandatory (legally-binding) policies or do nothing policies by various participants in the regime established by the U.N. Framework Convention on Climate Change. The common interest would be better served by a third way, comprised of voluntary no regrets policies that are commensurate with the limited political power of the regime and already have succeeded on small scales in reducing vulnerabilities to extreme climate events and in reducing greenhouse gas emissions. Both mandatory and do nothing policies, as well as the regime itself, have depended upon scientists for political support in the past. But scientists might better serve the common interest of the world community through support of a third way in the future.     

A second best mechanism for marketing emissions reductions

The purpose of this paper is to present a strategy for pollution control, representing a hybrid of conventional emission fees and standards approaches, which is designed to meet the dual needs of many localities for sustained industrial growth and compliance with air quality standards. We evaluate several second best policy mechanisms and extend our focus from questions of relative efficiency loss to concerns for feasibility, compliance incentives, and local objectives. For each non-attainment area, we suggest that a Clean Air Management Unit (CAMU) be established to formalize and oversee markets in emissions reductions.This work was supported by the Office of Environmental Affairs, City of New Orleans. The City Administration assumes no liability for the accuracy, completeness, or usefulness of this information.     

Postmodern policy analysis: Discourse and identity in welfare policy

Postmodern inquiry into the discursive construction of identity has the potential to make a distinctive, democratizing contribution to public policy analysis. More so than conventional approaches, a postmodern policy analysis offers the opportunity to interrogate assumptions about identity embedded in the analysis and making of public policy, thereby enabling us to rethink and resist questionable distinctions that privilege some identities at the expense of others. Public policy analysis can benefit from postmodernism's emphasis on how discourse constructs identity. A review of postmodernism and postmodern approaches to interrogating identity is followed by an exercise in postmodern policy analysis. Social welfare policy in contemporary postindustrial America is shown to participate in the construction and maintenance of identity in ways that affect not just the allocation of public benefits, but also economic opportunities outside of the state. Mired in old, invidious distinctions (e.g., independent/dependent, contract/charity, family/promiscuity), welfare policy discourse today helps to recreate the problems of yesterday, particularly as a critical factor in reproducing women's poverty.     

Interpreting model results — examples from an energy model

With the increasing use of complex computer models for high-level policy decisionmaking, the problem of correctly interpreting and communicating model results becomes a more general concern. This paper traces misconceptions about the use of models to the existence of different conceptions of the term model. Policy models are quite often less theory-based than models in the traditional disciplines, especially in cases where the policy models deal with the long-term developments of sociotechnical systems. The authors examine the use of an example of one such model. Generalising from the authors' experiences in other fields of application, e.g., global modeling, the problems of interpreting model results are discussed. The proper use of future-oriented policy models is clarified by the introduction of typologies implying distinctions, e.g., between forecasting, what-if, and learning models, and between different levels of results, viz. model outcomes, model inferences and policy-issue oriented interpretations.     

Citizen participation and the democratization of policy expertise: From theoretical inquiry to practical cases

This article examines the case for a participatory policy analysis. An idea advanced mainly by democratic and postpositivist theorists is increasingly becoming a practical concern. Criticizing conventional conceptions of science and expertise, theorists advocating participatory democracy argue that the conventional model of professionalism based on a practitioner-client hierarchy must give way to a more collaborative method of inquiry. While such arguments have largely remained in the domain of utopian speculation, recent experiences with a number of wicked policy problems have begun to suggest the viability, if not the necessity, of participatory research methods. Through two case illustrations of a wicked problem, the so-called Nimby Syndrome, the essay seek to demonstrate that collaborative citizen-expert inquiry may well hold the key to solving a specific category of contemporary policy problems. The article concludes with some observations on the possibilities of bringing participatory research more fully into mainstream policy science.     

A tale of two policies: The politics of climate forecasting and drought relief in Ceará, Brazil

This paper evaluates the use of climate-based information in drought mitigation in Ceará, Northeast Brazil. It examines two policies – a seed-distribution program (Hora de Plantar) and the Emergency Drought-Relief Program – that use climate information produced by FUNCEME (Cearás Foundation for Meteorological and Hydrological Resources) to implement drought planning. It argues that, in politically charged policy-making environments, the use of climate forecast information may go beyond its problem-solving function to influence broader issues of accountability and democratization. In Cearás politically charged environment, technocrats rely on scientific information about climate to insulate policy-making from both political meddling and public accountability. However, insulation afforded by the use of climate information has played different roles in the policy areas examined in this study. While in drought emergency-relief planning the use of climate information critically contributed to the democratization of policy implementation, in agricultural planning, it worked towards further insulating decision-making from public accountability and client participation. Thus, the use of climate information is context-dependent, that is, the distribution of costs and benefits associated with information use in policymaking depends on the social, political, and cultural context in which information producers and users work. Moreover, climate information can be used in ways – positive or negative – significantly different from the use that information producers intended.     

Policymaking and technology transfer: The need for national thinking laboratories

The objectives of this paper are to understand what is meant by better policymaking and more efficient technology transfer, to explore what is needed for their achievement, and to suggest an operational mechanism for improving the two processes.The author introduces a few new terms: (1) Inter-context information is defined, and its importance in decisionmaking, policymaking, technology transfer and education is pointed out; (2) a distinction is drawn between incidental technology transfer—initiated by the donor—and organized technology transfer—initiated by the recipient.The author suggests that National Thinking Laboratories should be established to promote organized technology transfer and to act as catalysts to organized policymaking. Their charter should be to match needs in one context to capabilities in another context. This charter is outlined in operational terms by five general objectives listed by the author. The National Thinking Laboratories are most urgently needed, particularly in the developing countries.     

Measuring social capital and its consequences

If social capital is understood to be a resource that can facilitate the attainment of a communitys goals, then it may be searched for in its institutions, in its patterns of culture, in its modes of communication and association, or in its shared psychosocial characteristics as expressed in qualities such as trust, cooperativeness, or initiative. This paper focuses on the latter expressions of social capital, and especially on efforts to measure its presence in large-scale national populations. Evidence from Hofstedes sample of 40 nations shows that the average strength of individualism in each national population was strongly correlated with measures of income equality and press freedom; and from Ingleharts sample of more than 40 nations that when positive social values such as trust are widely shared they produce desirable features of social organization such as economic growth and stable democratic government. The paper considers how far such psychosocial characteristics of national populations are stable or variable. It concludes with a discussion of the uses policymakers make of these distinctive elements of social capital.     

Policy: Constructing a definition

If policies are to serve as guides to real world actions and be subject to criticism and improvement out of human experience, they must have certain attributes and capacities - those requirements serve to define the meaning of the term. This article seeks (a) to demonstrate the substance of those requirements through a systematic analysis of the structures and processes involved in reasoned, corrigible actions, (b) to sketch the basic assumptions of a theory of knowledge able to show how those requirements can be fulfilled within the limits of human capacity, and (c) to examine the implications of that conception of policy, and its companion concept theory, for those involved in collective policymaking and policy studies.     

Policy termination as a political process

The problem of how to terminate ineffective or outdated public policies, programs, or organizations is increasingly important. This paper argues that it is helpful to conceive of termination as a special case of the policy adoption process: there is a struggle to adopt a policy A, the substance of which is to eliminate or curtail policy B. The main distinguishing feature of this class of policy contests is the activity of vested interests who are able to advance a peculiarly powerful moral claim concerning the inequity or unfairness of change.     

The social policy of the firm

The welfare state concept hides an important aspect of modern industrial societies. In capitalist countries welfare is provided through a mixture of public and private initiatives. The author suggests that the concept welfare economy more fully captures the economic interpenetration of public and private sectors. The growth of fringe benefits illustrates the extent to which private enterprise performs the welfare function.Government increasingly intervenes through processes of mandating, stimulating, regulating, and supporting, using private enterprise as the vehicle for delivery of welfare services. Government's traditionally conceived role as welfare service provider is also changed through recognition that it is both an employer and purchaser, significantly impacting society's original income distribution.An earlier version of this essay was presented as a lecture at the University of Melbourne and published in Ronald F. Henderson, The Welfare Stakes: Strategies for Australian Social Policy, Melbourne: Institute of Applied Economics and Social Research, 1981.     

Contending discourses in the electric and magnetic fields controversy: The social construction of EMF risk as a public problem

The issue of adverse health effects from electric and magnetic fields (EMFs) has been brewing for the last decade or so. While the epidemiological evidence persists in linking proximity-to-powerlines to a few forms of cancer, exposure and dose remain undefined, and no clear mechanism of action has been identified. Despite this scientific ambiguity, there are frequent calls for governmental action; and yet, there is no unanimity on what action is appropriate, even among those asserting that something ought to be done. This article analyzes the various ways that the EMF problem has been socially constructed through distinctive forms of public discourse and the sources of contention among these different forms. It should appeal to interpretive policy analysts and to those interested in the valuative assumptions behind policy claims. Those oriented exclusively to the technical side of EMF may find the interpretation offered here somewhat unsettling, however, since it relativizes many of the factual claims surrounding the issue. Attention is also given to the ways that multiple EMF discourses are accommodated in the absence of scientifically conclusive evidence.     

Ethics and the unintended consequences of social research: A perspective from the sociology of science

It is argued that successful social science requires the development of a social ethic or sense of research responsibility. An examination of impediments to ethical reflection in sociology suggests that an individualistic orientation is ineffective in coping with the unintended consequences of social research. Such consequences can be particularly harmful in the sociology of science where policy research and governmental support for its production often entails an indiscriminate advocacy of knowledge. Such advocacy raises anew questions of the power of scientific knowledge, the definition of client-professional relationships, and the collection of data which may not only violate the intent of individuals and groups supplying information, but may undermine the credibility of sociology itself.An early version of this paper was presented at the Sixth Annual Alpha Kappa Delta Sociological Research Symposium, Richmond, Virginia, February 19–21, 1976.     

The debate on World Dynamics: A response to Nordhaus

In a recent paper published in the Economic Journal, Professor William D. Nordhaus of Yale University reviewed World Dynamics by Jay W. Forrester. In his criticism, Nordhaus signals three serious problems and several additional questionable assumptions of sufficient importance to undermine the usefulness of Forrester's book. However, a careful examination of his analysis shows that each point made by Nordhaus rests on a misunderstanding of World Dynamics, a misuse of empirical data, or an inability to analyze properly the dynamic behavior of the model by static equilibrium methods.The three serious problems raised by Nordhaus concern the assumptions that connect industrialization to net birth rates in World Dynamics, the representation of technology and production within the world model, and the impact of prices on global resource use. The analysis presented here refutes the Nordhaus arguments and shows that World Dynamics is consistent with his references to real-world data on population, production, and capital accumulation.This paper is a response to William D. Nordhaus, World Dynamics: Measurement Without Data, published in the Economic Journal, Royal Economic Society, December 1973. An earlier, unpublished, version of the Nordhaus paper, bearing the same title, was widely circulated hand-tohand within the United States, Canada, and Europe. A response to the original Nordhaus paper (System Dynamics Group Memorandum D-1736-4) was written in February 1973 and is available from Jay W. Forrester, Alfred P. Sloan School of Management, Massachusetts Institute of Technology, Cambridge, Mass. 02139. The present paper, a revised version of the earlier response, deals with several new or modified arguments contained in the Economic Journal article by Nordhaus.