Regions of the Production Function,Returns, and Economies of Scale: A Reply

The author discusses a pedagogical strategy based on data visualization and analysis in the teaching of intermediate macroeconomics and financial economics. In these short projects, students collect and manipulate economic data from the online Federal Reserve Economic Database (FRED) in order to illustrate theoretical relationships discussed in class. All the data collection and manipulation tasks are conducted through the FRED Web site. The author argues that as students locate and effectively use the quantitative information that they need to evaluate abstract concepts, they are in effect developing the connection between theories and empirical evidence that underpins the discipline of economics.     

Perceiving Urban Transformation from the Perspective of Evolutionary Economics: Renewal of Houses in Bağdat Street,Istanbul

Abstract:

In this article, we analyze urban transformation in Istanbul using the concepts of evolutionary economics and show that it is a process driven by people’s desire to climb the social hierarchy through “costly signaling,” or conspicuous consumption, rather than by a desire to improve the functional quality of their living spaces. To understand the main motivation behind people’s demand for urban transformation, we conducted in-depth interviews with residents and observed that they endorse the process because it generates extensive costs, waste, and a decrease in the quality of life that can only be afforded by the wealthy, who thereby differentiate themselves from the less well-off. We argue that this is different from consumption decisions motivated solely by benefit maximization¬—a concept that is independent from the social context¬—and therefore can only be understood via evolutionary economics.     

Nudging Merit Goods: Conceptual,Normative, and Practical Connections

Abstract

Mainstream economics has traditionally maintained a respect for preferences and the choices that individuals make based on them. But recent advances in psychology and behavioral economics have led scholars and policy-maker to doubt if people make wise choices in their own interests. Based on this, libertarian paternalists endorse choice interventions—nudges—designed to steer people to decisions that will better promote their interests. However, the complex, multifaceted, and subjective nature of interests implies that policy-makers are imposing externally chosen interests for people’s own when designing nudges. In this sense, policy-makers are treating the interests they choose to advance like merit goods as described by Richard Musgrave, goals or ends that are explicitly judged by policy-makers to be worth advancing even if they are not ranked highly or chosen consistently by individuals themselves. This paper will make explicit the conceptual and normative connections between nudges and merit goods, arguing that nudges can be considered delivery mechanisms for merit goods, and recommending that libertarian paternalists abandon their claim to be advancing people’s true interests and instead adopt the objective theories of good used to justify merit goods.     

The undergraduate economics coursework of elementary and secondary school teachers

Abstract

In this study, the authors analyze the undergraduate economics coursework of U.S. college graduates who became pre-college classroom teachers. The results show that teachers successfully completed on average the equivalent of about half an economics course in their undergraduate coursework. About 6 in 10 teachers earned no course credits in economics. Of teachers certified to teach social studies—the ones most likely to teach economics—40 percent did not take an undergraduate course in economics. The percentages are 19 percent for high school teachers, 48 percent for middle school teachers, and 76 percent for elementary school teachers. High school teachers certified to teach social studies completed an average of only about one and a half economics courses as undergraduates.     

Introduction to "Exchange Rates in Europe and Australasia: Fundamental Determinants, Adjustments and Policy Implications"

The papers in this issue are concerned with the behaviour of exchange rates — their fundamental determinants, adjustment processes and policy implications. The authors combine theory with empirical evidence, test hypotheses as well as show the relevance of their analysis for policy. This Introduction addresses several questions. What are the contributions of the articles to the economics of exchange rates? Are they significant in increasing our understanding of the current issues and in addressing questions of policy? How can one explain the movements in the European and the Asian currencies? What can we expect to happen to the euro with the enlargement of the euro area? Do the papers provide frameworks to guide empirical research? In this Introduction, we highlight aspects of each paper that addresses these issues.     

What If There Are No Conventional Price Mechanisms?

Inspired by Frederic (“Fred”) S. Lee’s theoretical contribution to institutional-heterodox economics, I make the case that the neoclassical price mechanism is not only flawed, but also irrelevant for the study of actual coordination mechanisms, hence the price mechanism — as a theory as well as a way of thinking — should be discarded. While this position was addressed by early institutionalists, starting with Thorstein Veblen, later institutionalists have not completely rejected the price mechanism. The sympathy for the price mechanism has prevented institutionalists (and other heterodox economists) from fully developing an alternative theoretical framework concerning how actual economic activities are organized. I, therefore, provide an institutionalist-heterodox framework of the provisioning process focusing on business enterprise activities. This framework shows how institutional economics becomes more refined and useful when it is married to other traditions in heterodox economics, in particular, Marxian, social, and post-Keynesian economics. Such an integrative approach is what Fred Lee showed through his work toward producing a better theory and policy for the underlying population.     

The Music Industry as a Vehicle for Economic Analysis

Student dissatisfaction with teaching of economics—particularly with macroeconomics—during the current financial crisis mirrors dissatisfaction that was expressed during the last big crisis, the Great Depression. Then and now, a good number of students have felt that their lectures bear little relation to the economic crisis raging outside the halls of academe. The economics profession seems unusual, when compared with some other professions, in complaints that the teaching is irrelevant to practical lives. There appear to be few complaints among physics students that their education does not prepare them for practical pursuits, such as engineering. But economics, particularly macroeconomics, is different from physics not because of the mode of teaching but because the subject matter is harder to conceptualize. Models have to be frequently discarded and fundamentally new ones have to be brought to bear to make them relevant to changed circumstances. Student dissatisfaction with economics, however, is, despite some vocal complaints, not intense overall, and enrollments are growing. Students mostly recognize that their teachers are struggling with the conceptual difficulties that are inherent in the field. Teachers can encourage such recognition and best serve their students if they refer regularly and respectfully to the history of economic thought, conveying the reasons for the theoretical constructs of other times and the tentativeness of current theories.     

Atoms,Bits, and Wits: A New Economics for the Twenty-First Century—Part I

Part I: Three elementary components of economics are atoms, bits, and wits. The economics of atoms is familiar to economists, in the production of physical outputs treated as substitutes in consumption. The relation of value to scarcity with atoms is that abundance reduces the worth of material goods. The realm of bits is less understood; the issues appear in network effects, where abundance augments the worth of intangibles. The economics of networks is social: conflicts of interest (substitution) are balanced with concerts of value (complementarity) in combination. But in information networks—the realm of bits—substitution cedes to complementarity and competition defers to cooperation as efficient.     

The place of Austrian economics in contemporary entrepreneurship research

We review the place of Austrian economics in contemporary entrepreneurship and management research, focusing on the contributions of Israel Kirzner. We show that Kirzner’s central concept of entrepreneurial discovery has been vastly influential in theoretical and applied work on entrepreneurship, even though Kirzner’s larger research program has not been well understood. We also describe and assess a number of methodological, ontological, and cognitive critiques of the opportunity-discovery approach and review the most important alternatives, including the judgment-based view associated with Knight (1921) and more recent contributors. We conclude that the entrepreneurship and management literatures provide a useful example of how Austrian economics—Kirznerian economics in particular—can play an important role in shaping mainstream discussions, debates, and research programs in the social sciences.     

Modeling Student Subject Choice at Secondary and Tertiary Level: A Cross-Section Study

Cross-section data on secondary level student choices provide evidence on factors influencing the decision to study economics. Such evidence makes a key contribution to the broader debates on why student numbers have been falling in economics and why women are reluctant economists. Greater mathematical aptitude and prior knowledge of the subject influence the decision to study economics, and a significant effect is attributable to relative underachievement in economics. There are also significant peer group and teacher effects. Female students are more likely to study economics when there is a critical mass of women studying the subject. There is a positive role model effect of female teachers—although this does not carry over to the decision to continue with economics at the university.     

LSAT Scores of Economics Majors: The 2003-2004 Class Update

Abstract: Using 1994-1995 data, Nieswiadomy (1998) found that economics majors scored well on the Law School Admissions Test. These results are frequently posted on university Web sites by economics departments. However, because the results are nearly 10 years old, it may be interesting to determine if economics majors still perform as well. The author, using current data for the 2003-2004 class of students entering law school, finds that economics majors still performed at or near the top of all majors taking the test. Economics majors rank first (156.6) of the 12 largest disciplines (those with more than 2,200 students entering law school). Economics ranks third behind physics/math (158.9) and philosophy/religion (157.4) in a set of 29 discipline groupings that are created to yield at least 700 students with similar majors.     

Value and exchange in law and economics: Buchanan versus posner

Meir Kohn’s Exchange and Value claims that economics can be organised around two opposed paradigms, the exchange and the value paradigms. In this paper, we apply this dichotomy to characterize the analyses proposed by economists in the field known as “law and economics”. We compare and contrasts the perspectives proposed by two prominent scholars—James Buchanan and Richard Posner—and argue that they, respectively, represent the exchange and the value paradigm in law and economics. More precisely, we show that Buchanan sticks to a definition of economics based on the exchange paradigm, and this leads him to define law and economics in a rather specific, different, narrower than Posner’s way to define law and economics—a definition that corresponds to a conception of economics based on the value paradigm.     

基于AHP的团购网站服务质量评价研究

团购网站作为一类新兴的B2T网站正以迅猛的势头发展,由于团购网站的服务质量参差不齐,随之而来的是各种问题的出现。由于服务质量已经成为团购网站的竞争力主要因素之一。将通过问卷调查结合专家分析建立指标体系再以层次分析法对国内三家团购网站服务质量进行综合评价。通过分析,使团购网站经营者了解自身网站在服务质量方面存在的不足。旨在帮助团购网站经营者在目前国内外对于团购网站服务质量研究较少的情况下提高网站的服务质量。     

The anatomy of emergence,with a focus upon capital formation

Emergence is a unifying theme of both evolutionary economics and complex systems theory. In spite of this centrality, emergence in economics has not been subject to an extensive critical analysis. This paper remedies this deficit. We identify several conditions that economic patterns (i.e. rule-systems, structures) must satisfy to qualify as emergent: (1) material realization (emergent patterns are realized in physical structures and processes); (2) coherence (pattern is not a mere aggregate but a systemic whole); (3) non-distributivity (pattern possesses global properties absent from its parts); (4) structure dependence (systemic properties depend upon connective structure). These four core features are common to all forms of emergence in economics. Evolutionary economic systems also exhibit extra-strength versions of emergence, which require that patterns possess one or more additional features: (5) genuine novelty; (6) unpredictability in principle; and (7) irreducibility. We introduce three basic forms of emergence that occur in economic systems—minimal, diachronic and synchronic emergence—and apply these ideas to capital formation at all levels of economic order. The economy-wide capital structure exhibits strongly emergent properties (both diachronic and synchronic) that depend on its structural and functional organization; it is not a mere aggregate of capital goods. Within the realm of capital phenomena, we also compare the distinguishing characteristics of emergent and spontaneous (self-organizing) orders. We provide a case study of the iPhone as an emergent capital pattern to illustrate conditions (1)–(7) above and the different types of emergence.     

LSAT® Scores of Economics Majors: The 2012–13 Class Update

Using 1994–95, 2002–3, and 2008–9 data, the author found that economics majors scored well on the LSAT® (1998, 2006, 2010). These results are often posted on university economics (and other) department Web sites. The author, who updates the prior studies using current data for law school applicants for the 2012–13 class of students entering law school, finds that economics majors continue to perform at or near the top of all majors applying for law school. Economics majors (LSAT® score of 159.1) had the highest score of the 16 largest disciplines (those with more than 1,000 students entering law school). Economics places second behind math/physics (161.8) in a set of 29 discipline groupings that contain at least 325 students with similar majors.     

Social responsibility for living standards: Presidential address,association for social economics, 2007

This address presents a vision of economics—drawing upon social, institutional, and feminist economics—that supports the assertion that there should be social responsibility for living standards. Alternative definitions of what an economy is and what economics should study are related to three definitions of living standards presented in Amartya Sen's 1985 Tanner Lectures on the topic. A social provisioning approach to economic life emphasizes that provisioning needs to be organized to promote human flourishing. One contemporary challenge is to do this in a manner that sustains caring and promotes gender equity. 1 1 Following my Presidential Address and prior to publication, I have benefited from comments by Wilfred Dolfsma, Laurie Nisonoff, Nancy Folbre, Ellen Mutari, Martha Starr, and an anonymous reviewer.      

Complexity Economics as Heterodoxy: Theory and Policy

Complexity economics has quickly become a powerful research program for real-world economics in recent years. This article provides an overview of complexity economics, and argues that it is incompatible with the “equilibrium” and “optimality” conceptions of the mainstream and its “market economy.” Instead, it develops older heterodox — including evolutionary-institutional — issues like self-organization, emergence, path?dependence, idiosyncrasies, lock-ins, or skewed power distributions. Also, the space for emergent institutions through the “intentionality” of agents, including their improving collective performance, reducing complexity, and others, is investigated. This article considers complex adaptive systems through “games on networks” in an “evolution-of-cooperation” perspective. Moreover, a surge in policy implications of economic complexity has emerged, even if still rather general. With some more specific implications derived, the article again reveals the close similarities with long-standing heterodoxies: namely, pragmatist policy conceptions in this respect.     

The Status of Econometrics in the Economics Major: A Survey

In this article, the authors describe the place of econometrics in undergraduate economics curricula in all American colleges and universities that offer economics majors as listed in the U.S. News & World Report “Best Colleges 2010” guide (U.S. News & World Report 2009). Data come from online catalogs, departmental Web sites, and online course syllabi. About one-third of the schools require econometrics of all students majoring in economics, about half require it of none, and a sixth require it of some, but not all, economics majors. Among universities with economics PhD programs and liberal arts colleges, almost all those ranked in the top 10 require it. Below the top 10, there is little correlation between ranking and econometrics requirements. Liberal arts econometrics classes are much more likely to require research projects than their counterparts in universities.     

Poetic Economics and Experiential Knowledge,or How the Economist K. William Kapp Was Inspired by the Poet Ernst Wiechert

In the first part of this article, I analyze the phenomenon of the “double truth” in economics, which suppresses experiential knowledge and leads to the destruction of the natural environment, community, and human civility. Subsequently, I explore the positive effects of opening economics to the creative, esthetic, and ethical potential of experiential knowledge, including works of art. In the second part of the article, I showcase the way the economist K. William Kapp was inspired by the renowned German novelist, poet, educator, intellectual, and concentration-camp survivor Ernst Wiechert. Wiechert was Kapp’s teacher in high school, the Hufgymnasium in Königsberg, during the Weimar Republic. I investigate the unpublished and unexplored Kapp-Wiechert correspondence, as well as analyze some (published and unpublished) foreign language essays written by Kapp and his wife Lore Kapp. This analysis reveals how Kapp’s economics drew lasting inspiration from Wiechert’s art philosophy, pedagogy, novels, and poetry. This is a case study of a poetic economics that is open to experiential knowledge, which makes it more humane, edifying, serene, and sensitive to the natural and social environment.     

The Onset and Persistence of Secular Stagnation in the U.S. Economy: 1910-1990

Human relations involve a balance of substitution and complementarity. In economics, substitution is stressed and complementarity ignored. An economics of substitution will lead to competitive fragmentation. An economics of complementarity supports a case for cooperation and organizational health. If complementarity outweighs substitution, what are the implications? A shift to common needs enters new realms of social design. If wellbeing is social — if our benefits are aligned — the lack of conflict invites community. Here, competitive values cause strife and harm. In this paper, I depict the culture of complementarity in economics. I offer a key to achieving community, replacing substitution with complementarity in our basic assumptions. To move beyond a myopic culture resulting from competition, we need an economics of complementarity.