Economics Imperialism

As rational choice theory has moved from economics into political science and sociology, it has been dramatically transformed. The intellectual diffusion of agency theory illustrates this process. Agency theory is a general model of social relations involving the delegation of authority, and generally resulting in problems of control, which has been applied to a broad range of substantive contexts. This paper analyzes applications of agency theory to state policy implementation in economics, political science, and sociology. After documenting variations in the (...) theory across disciplinary contexts, the strengths and weaknesses of these different varieties of agency theory are assessed. Sociological versions of agency theory, incorporating both broader microfoundations and richer models of social structure, are in many respects the most promising. This type of agency theory illustrates the potential of an emerging sociological version of rational choice theory. (shrink)

This paper challenges Mäki's argument about commonsensibles by offering a case study from contemporary microeconomics – contemporary revealed preference theory (hereafter CRPT) – where terms like "preference," "utility," and to some extent "choice," are radical departures from the common sense meanings of these terms. Although the argument challenges the claim that economics is inhabited solely by commonsensibles, it is not inconsistent with such folk notions being common in economic theory.

Is economics a proper science at all? Or if it qualifies as a science, does it underperform, does it fail to fulfil its scientific duties? Does it perhaps just pretend to proceed as a science by applying principles and techniques that are not suitable for addressing its proper subject matter and for meeting the legitimate expectations? There is a long and live tradition of economics-bashing and economics apology in posing and answering such questions. One popular current in this tradition is (...) to blame economics for being theory-driven or method-driven or driven by whatever else but the world or empirical evidence or observation. Economics thus does not care about the real world – indeed, being so deeply shaped by its favourite theories and methods disconnects economics from the world. The alternative to this gloomy scenario is for a discipline to be evidence-driven or world-oriented or to be guided by some such proper scientific ethos. Being theory-driven involves stressing scientific virtues such as simplicity, coherence, convenience, tractability, formal rigor, theoretical elegance, and so on. Being observation-driven or world-oriented means emphasizing the importance of truth, complexity, empirical testing, practical relevance, and so on. Sometimes the former is characterized as a deductive approach, in contrast to the latter inductive approach. Diagnosis of the failures of economics and advice for how to do better economics is often put in such dichotomous terms. This popular way of framing the issues and debates is all too simplistic and outright distortive.... (shrink)

That the maximization of quality-adjusted life years violates concerns for fairness is well known. One approach to face this issue is to elicit fairness preferences of the public empirically and to incorporate the corresponding equity weights into cost-utility analysis (CUA). It is thereby sought to encounter the objections by means of an axiological modification while leaving the value-maximizing framework of CUA intact. Based on the work of Lübbe (2005, 2009a, 2009b, 2010, forthcoming), this paper questions this strategy and scrutinizes the (...) concomitant assumptions concerning the nature of prioritization decisions. Empirical studies indicate that these premises are in fact unwarranted. People chose a certain resource allocation because they perceive it as a fair way to treat the persons concerned, not because it maximizes something valuable, and it is questionable if prioritization decision can be represented as value-maximizing choices at all. This reflection on the fundamental distinction between deontological and consequentialist reasoning bears general implications for the scope of ‘economic imperialism.’. (shrink)

The influence of economics, the most imperialistic of the social science disciplines, is widely thought to have been felt more decisively in political science than in any other discipline. After briefly reviewing some evidence that this alleged influence is not transmitted through the use of specific economics concepts, this paper explores the possibility that the influence instead stems from the importation of formal rational choice modeling techniques from economics into political science. This is carried out using a case study of (...) an important political science literature on voting behavior and the voter turnout puzzle. The analysis produces what seems compelling evidence for the importation of economics-oriented analytical methods into the political science literature on voting. (shrink)

In theories that idealize the object of study, falsity is inserted somehow. However, the actual propositions by which the idealization takes place need not be false at all. An example from physics illustrates that the Ideal Gas Law and Boyle's Law are respective idealizations of the van der Waals Law. The idealizational procedures involved in reasoning from the latter to the former can be repeated at a higher level of abstraction than that of the laws as we know these from (...) physics textbooks. Thus, idealization and abstraction can be seen as relatively independent methods of reasoning, the one to be carried out with or without the other at the same time. This underlines Uskali Mäki's taxonomy, which shows that horizontal isolations in economic reasoning form a procedure completely different from vertical isolations. In contrast, however, to his taxonomy, I propose to define idealization as horizontal isolation. The lessons for the policy relevance of science ? and of economics in particular ? are that the use of ideal models does not necessarily imply a total lack of their external validity. Further, I show that abstraction in theorizing, under certain conditions, may increase the policy relevance of theories, rather than that it is decreased. Abstract theories tend to count the actual social world ? where policymakers try to intervene ? among their models more easily than concrete theories. Finally, this paper also deals with one very problematic aspect of the common use of clauses in order to hedge economics hypotheses. Many idealizational clauses have a propensity for imprecise reference, due to which it is impossible to judge the external validity of economic models. I shall indicate how this problem relates to issues of interdisciplinarity in social science. (shrink)

Faculty of Law and Department of Philosophy, University of Toronto 1. INTRODUCTION The economic analysis of law has gone through a remarkable change in the past decade and a half. The founding articles of the discipline – such classic pieces as Ronald Coase’s “The problem of social cost” (1960), Richard Posner’s “A theory of negligence” (1972) and Guido Calabresi and Douglas Malamed’s “Property rules, liability rules, and inalienability: One view of the cathedral” (1972) – offered economic analyses of familiar aspects (...) of the common law, seeking to explain, in particular, fundamental features of the law of tort in terms of such economic ideas as transaction costs (Coase), Kaldor-Hicks efficiency (Posner), or minimizing the sum of the accident costs and avoidance costs (Calabresi and Malamed). In each case, they argued that the law of torts should be understood as a set of liability rules selected for their incentive effects, rather than as a set of substantive rights and remedies for their violation. These authors claimed to be able to explain most of the features of tort law and, where features were found that did not fit with their preferred explanations, recommended modification. Although they disagreed on important questions,1 each of the pieces seems to work a manageable structure into what strikes first-year law students as an otherwise random morass of common-law judgments. Generations of legal academics were introduced to these works, and drawn into their way of looking at things. As a student studying first-year torts with Calabresi at Yale, I had the sense that I was in the presence of greatness. (shrink)

Recent work such as Steven Levitt's Freakonomics has prompted economic methodologists to reevaluate the state of relations between economics and its neighboring disciplines. Although this emerging literature on ?economics imperialism? has its merits, the positions advanced within it have been remarkably divergent: some have argued that economics imperialism is a fiction; others that it is a fact attributable to the triumph of neoclassical economics; and yet others that the era of economics imperialism is over. We believe the confusion results in (...) part from a lack of historical understanding about the nature and aims of economics imperialists. We seek to improve historical understanding by focusing on the activities of a cadre of economists at the epicenter of economics imperialism, the University of Chicago. These activities ? led, in the first instance, by Aaron Director and, in the second, by George Stigler ? stemmed from the effort to forge a new liberalism or a ?neoliberalism.? We then consider Steven Levitt's Freakonomics in light of the insights gained from our historical study. Our analysis leads us to question each of the three positions on economics imperialism held by economic methodologists. (shrink)

The article suggests a list of principles that guide this new genre of popular writing in and on economics: the new kiosk economics of everything. These well-selling books seek to show how the simple ideas of economics are able to reveal hidden mechanisms that unify a surprising variety of everyday phenomena and by doing so entertain their readers and improve the public image of economics. It is also argued that there is a special limited sense in which this qualifies as (...) scientific imperialism. (shrink)

A newly emerged field within economics, known as geographical economics claims to have provided a unified approach to the study of spatial agglomerations at different spatial scales by showing how these can be traced back to the same basic economic mechanisms. We analyze this contemporary episode of explanatory unification in relation to major philosophical accounts of unification. In particular, we examine the role of argument patterns in unifying derivations, the role of ontological convictions and mathematical structures in shaping unification, the (...) distinction between derivational and ontological unification, the issue of how explanation and unification relate and finally the idea that unification comes in degrees. (shrink)

We briefly describe ways in which neuroeconomics has made contributions to its contributing disciplines, especially neuroscience, and a specific way in which it could make future contributions to both. The contributions of a scientific research programme can be categorized in terms of (1) description and classification of phenomena, (2) the discovery of causal relationships among those phenomena, and (3) the development of tools to facilitate (1) and (2). We consider ways in which neuroeconomics has advanced neuroscience and economics along each (...) line. Then, focusing on electrophysiological methods, we consider a puzzle within neuroeconomics whose solution we believe could facilitate contributions to both neuroscience and economics, in line with category (2). This puzzle concerns how the brain assigns reward values to otherwise incomparable stimuli. According to the common currency hypothesis, dopamine release is a component of a neural mechanism that solves comparability problems. We review two versions of the common currency hypothesis, one proposed by Read Montague and colleagues, the other by William Newsome and colleagues, and fit these hypotheses into considerations of rational choice. (shrink)

Economists have sought little systematic help from economic anthropology. Some of the reasons for this neglect can be gleaned from a study of the history of economic anthropology and in monitoring the reaction of economists to these efforts. The substantivist-formalist methodological debate and the fieldwork of some modern development economists are examined. There are some indications that the interaction between economists and anthropologists might be moving in a more productive direction.

Swedberg's two-volume collection of essays covering New Developments in Economic Sociology contains some excellent material, worthy of study by both economists and sociologists. However, there are definitional and conceptual problems in the whole project of "economic sociology" exacerbated by the disappearance of any consensus concerning the boundaries between the disciplines of sociology and economics. Neither has "economic sociology" acquired an adequately clear identity through the use of distinctive concepts or theories. Its future prospects are further questioned by recent changes within (...) economics itself, including greater attention to institutional structures, and the abandonment of strictly self-interested and context-independent rationality. Key Words: economic sociology • economics • disciplinary boundaries • social sciences. (shrink)

This article identifies and analyses issues related to defining and evaluating the so-called scientific imperialism. It discusses John Dupré's account, suggesting that it is overly conservative and does not offer a definition of scientific imperialism in not presenting it as a phenomenon of interdisciplinarity. It then discusses the recent account by Steve Clarke and Adrian Walsh, taking issue with ideas such as illegitimate occupation, counterfactual progress, and culturally significant values. A more comprehensive and refined framework of my own is then (...) summarized. It suggests types and aspects of scientific imperialism as a dynamic interdisciplinary relationship, distinguishing between imperialism of scope, style and standing, for example. It also suggests normative constraints on scientific imperialism. This enables us to distinguish, in principle, recommendable from non-recommendable kinds of it, while recognizing the difficulties involved in trying to do this in practice. (shrink)

This bookis about the roots of managerial rationality. A theoretical base, founded on the concept of 'memetics' is developed in order to explain human thinking and human reason as products of cultural evolution. Cultural change and development are explained by simple, value-driven memetic mechanisms like 'ritualization' and 'extremization'.

A wide variety of sources, including the Huntington literature and popular mass media, show that Huntington’s “clash of civilizations” idea actually has very little value in understanding the current global political context. The central assumption of Huntington’s view, that cultural kinship ties influence loyalties and agreements on a global scale, has little to do with the daily lives of American citizens and little to do with the decisions made by the current presidential administration. The mass media evidence from the United (...) States shows that the most important “kinship” ties are not religious or cultural, but economic. The argument involves a deeper analysis of the current trend towards religious programs on American television, a timeline of events relating to the Halliburton – Cheney relationship, and views expressed by members of the United States military in Stars and Stripes. (shrink)

The paper seeks to offer [1] an explication of a concept of economics imperialism, focusing on its epistemic aspects; and [2] criteria for its normative assessment. In regard to [1], the defining notion is that of explanatory unification across disciplinary boundaries. As to [2], three kinds of constraints are proposed. An ontological constraint requires an increased degree of ontological unification in contrast to mere derivational unification. An axiological constraint derives from variation in the perceived relative significance of the facts explained. (...) An epistemological constraint requires strong fallibilism acknowledging a particularly severe epistemic uncertainty and proscribing against over-confident arrogance. (shrink)

Political science and economic science . . . make use of the same language, the same mode of abstraction, the same instruments of thought and the same method of reasoning. (Black 1998, 354) Proponents as well as opponents of economics imperialism agree that imperialism is a matter of unification; providing a unified framework for social scientific analysis. Uskali Mäki distinguishes between derivational and ontological unification and argues that the latter should serve as a constraint for the former. We explore whether, (...) in the case of rational-choice political science, self-interested behavior can be seen as a common causal element and solution concepts as the common derivational element, and whether the former constraints the use of the latter. We find that this is not the case. Instead, what is common to economics and rational-choice political science is a set of research heuristics and a focus on institutions with similar structures and forms of organization. (shrink)

The various behavioral disciplines model human behavior in distinct and incompatible ways. Yet, recent theoretical and empirical developments have created the conditions for rendering coherent the areas of overlap of the various behavioral disciplines. The analytical tools deployed in this task incorporate core principles from several behavioral disciplines. The proposed framework recognizes evolutionary theory, covering both genetic and cultural evolution, as the integrating principle of behavioral science. Moreover, if decision theory and game theory are broadened to encompass other-regarding preferences, they (...) become capable of modeling all aspects of decision making, including those normally considered “psychological,” “sociological,” or “anthropological.” The mind as a decision-making organ then becomes the organizing principle of psychology. (Published Online April 27 2007) Key Words: behavioral game theory; behavioral science; evolutionary theory; experimental psychology; gene-culture coevolution; rational actor model; socialization. (shrink)

Geographical economics (also known as the ‘new economic geography’) is an approach developed within economics dealing with space and geography, issues previously neglected by the mainstream of the discipline. Some practitioners in neighbouring fields traditionally concerned with spatial issues (descriptively) characterized it as—and (normatively) blamed it for—intellectual imperialism. We provide a nuanced analysis of the alleged imperialism of geographical economics and investigate whether the form of imperialism it allegedly instantiates is to be resisted and on what grounds. From both descriptive (...) and normative perspectives, our conclusion is: yes and no. (shrink)

The image of economics got somewhat puzzling after the crisis of 2008. Many economists now doubt that economics is able to provide answers to some of its core questions. The crisis was not so fun for economics. However, this not so fun image of economics is not the only image in the eyes of the general public. When one looks at economics-made-fun (EMF) books (e.g. Freakonomics, The Undercover Economist, etc.), economics seems to be an explanatory science which is able to (...) provide interesting, unconventional, entertaining and enlightening explanations for almost every aspect of our lives. Isn't there a great contradiction between these two images of economics? Not necessarily. The present paper explicates why. Nevertheless, the paper also shows that EMF books run the risk of creating a false sense of understanding and explains how one should read the basic insights provided by EMF books to remove this risk. The paper contrasts the EMF version of the explanation of the effects of mandatory seat belt laws with actual research concerning the subject to illustrate its arguments. (shrink)

This paper argues that by focusing on simple problems that can be resolved by the use of simple economic logic, usually involving the assumption that agents are rational, the economics-as-fun literature inevitably distracts from more difficult problems that are harder to solve and which may need to be tackled in different ways and may create a bias towards solutions that rely on the market.

Exhausting Modernity is a bold and exciting new work on the exhaustion of our resources, both natural and human. Brennan marshalls the insights of Marx and Freud to provide a compelling analysis of the pervading modern capitalism: environmental collapse, rising poverty levels, and the increased global economic disparity. Linking the consumption of environmental resources to our own depleted psychic life, she shows that modernity must be rethought if we are to find a sustainable future for both the environment and our (...) own psychic life. (shrink)

In a series of insightful publications, Philip Pettit and Frank Jackson have argued for an explanatory ecumenism that is designed to justify a variety of types of social scientific explanation of different , including structural and rational choice explanations. Their arguments are put in terms of different kinds of explanatory information; the distinction between causal efficacy, causal relevance and explanatory relevance within their program model of explanation; and virtual reality and resilience explanation. The arguments are here assessed from the point (...) of view of the illumination they are able to cast on the issue of economics imperialism, the project of privileging rational choice as a unifying basis for explanations. While the Jackson–Pettit arguments turn out to be helpful in specifying some of the ontological and pragmatic constraints on economics imperialism, they are also shown to conflate distinct dimensions in the purported explanantia (such as small grain and particular grain, and the macro and the existentially quantified) and thereby to miss an important class of individualist causal process explanations of social phenomena. (shrink)