Epistemology and the tasks of feminist economics

This paper examines the implications of current epistemological debates for the work of feminist economists. Feminist economists must acknowledge (in accordance with recent developments in the study of science) that (a) inquirers can never be certain whether claims about the world are true; (b) scientific inquiry is permeated with “internal” and “external” values; and (c) beliefs are affected by inquirers' social locations. But feminists should not, it argues, embrace the “relativist” stance of some postmodern thinkers, or reject the ideal of “truth,” or argue that beliefs are strictly determined by inquirers' identities and interests. It seeks to outline an epistemological “middle ground” for feminist economics, between the extremes of exaggerated claims of certainty and a disempowering relativism.     

The ancient art of economics

Abstract

This article reviews ancient texts dedicated to the art of economics, narrating how the master was to manage his wife, slaves and things. The discourse on the economy of things focuses on defining the proper limits of wealth. The economy of the slaves included multiple technologies of classification, management and supervision that were to guide the master and the matron in their ‘use’ of slaves. The wife was a freeborn member of the polis who was doomed to spend her entire life in the economy as a governed subject who partakes in government only within the confines of the oikos.     

Naturalised epistemology and economics

The relevance to economics of naturalised epistemology (alsoknown as the naturalistic turn) from philosophy of science hasrecently been argued by economic methodologists, especiallyby D. Wade Hands (Reflection Without Rules: Economic Methodologyand Contemporary Science Theory, Cambridge, Cambridge UniversityPress, 2001). This concept is held by Hands to constitute partof the ‘new economic methodology’ that consistsof the ‘interpenetration of economics and science theory’.Contrary to Hands's case, naturalised epistemology is shownhere not to represent a qualitatively new concept, to possesslittle coherent meaning, and to be incapable of charting aninnovative way forward for economics. Although there are moreissues concerning naturalism bearing on economics than are notedby Hands, three specific limitations of naturalised epistemologyare discussed. These and other limitations are related to theeconomics examples Hands proposes suggesting the usefulnessof naturalised epistemology for economics.     

The fault line of axiomatization: Walras' linkage of physics with economics

Abstract

Economists have often aligned the field of economics with physics; in the process seeking to enhance the rigor of economics by mathematizing it. In the late nineteenth century there was no more ardent champion of this view of what economics should become than Leon Walras. His own writings, though, betray a tension between comprehending this mathematization as proceeding in parallel with physics or through a metaphorical analogy with physics. The limitations in Walras' ability to axiomatize economics reveal a flawed effort to establish the foundations of economics by analogy; this difficulty has persisted through the twentieth century.     

The economics of online dating: A course in economic modeling

The author discusses the development of a unique course, The Economics of Online Dating. The course is an upper-level undergraduate course that combines intensive discussion, peer review, and economic theory to teach modeling skills to undergraduates. The course uses the framework of “online dating,” interpreted broadly, as a point of entry, via Paul Oyer's popular economics book Everything I Ever Needed to Know about Economics I Learned from Online Dating. The author then explores an approach to teaching students how to not just solve models, but to create economic models from abstract ideas. This approach to teaching modeling is supported by Albert Bandura's work on self-efficacy as a bedrock pedagogical principle.     

The monetary economics of Jules Dupuit

This paper analyses Dupuit's views on money, bimetallism, free banking and credit. By means of textual and contextual analysis, I argue that Dupuit endorsed the quantity theory based on the neutrality of money. For him, the value of money was determined by supply and demand. The only exception concerned the redistributive effects of gold between trading nations. Dupuit's approach to credit and his views on the issuance of banknotes were distinct from those of most French liberals. He did not consider credit to be capital, and he warned against the overissue of banknotes.     

经济学向何处去——金融危机以来的经济学反思

自2008年全球金融危机爆发以来,经济学界有关经济学的反思一直不断。理论方面,宏观经济理论和模型以及“有效市场假说”的有效性成为争论的焦点;政策领域,关于财政政策的有效性和通胀目标的设定出现了重大分歧;研究方法上,围绕着数学与经济学之间的关系以及经济学模型化方法纷争不断。然而,反思中也呈现出共识因素,从而揭示了经济学未来可能的发展方向。理论上,金融因素及更为现实的市场缺陷和摩擦因素将更多地被纳入经济学理论和模型中进行讨论,并且处理这些因素的模型也将更趋多元化;政策上,亟须发展出一套理论框架为财政政策和更为广泛的货币政策提供理论依据,货币政策将回归到数量工具、价格工具和其他工具并用的传统;方法上,超越数学的更为广泛意义上的多样化技术工具将积极发挥作用,模型会向更具现实性因而也更为复杂化的方向发展。除了危机的外部冲击外,经济学的这种路径转向可能还需要该学科内部制度性激励结构的相应变革。     

Comparative analyses of published cost effectiveness models highlight critical considerations which are useful to inform development of new models

Abstract

Background: Comparative analyses of published cost effectiveness models provide useful insights into critical issues to inform the development of new cost effectiveness models in the same disease area.

Objective: The purpose of this study was to describe a comparative analysis of cost-effectiveness models and highlight the importance of such work in informing development of new models. This research uses genotypic antiretroviral resistance testing after first line treatment failure for Human Immunodeficiency Virus (HIV) as an example.

Method: A literature search was performed, and published cost effectiveness models were selected according to predetermined eligibility criteria. A comprehensive comparative analysis was undertaken for all aspects of the models.

Results: Five published models were compared, and several critical issues were identified for consideration when developing a new model. These include the comparator, time horizon and scope of the model. In addition, the composite effect of drug resistance prevalence, antiretroviral therapy efficacy, test performance and the proportion of patients switching to second-line ART potentially have a measurable effect on model results. When considering CD4 count and viral load, dichotomizing patients according to higher cost and lower quality of life (AIDS) versus lower cost and higher quality of life (non-AIDS) status will potentially capture differences between resistance testing and other strategies, which could be confirmed by cross-validation/convergent validation. A quality adjusted life year is an essential outcome which should be explicitly explored in probabilistic sensitivity analysis, where possible.

Conclusions: Using an example of GART for HIV, this study demonstrates comparative analysis of previously published cost effectiveness models yields critical information which can be used to inform the structure and specifications of new models.     

Applying mathematics to economics according to Cournot and Walras

This article examines the reasons that led Cournot to refuse Walras's request that he writes an article defending mathematical economics. From a reading of Cournot's works on philosophy and economics we show three reasons which explain the Cournot's refusal. First, Cournot does not attach the same importance to the theorems proposed by Walras. Second, these theorems enable Walras to defend an economic system that he considers to be truer than any other while Cournot believed that the economy could be subject to various forms of mathematical representations. Third, Cournot does not refer to the same conception of mathematics of Walras.     

Darwinism in economics: from analogy to continuity

Currently there is an ongoing discussion about how Darwinian concepts should be harnessed to further develop economic theory. Two approaches to this question, Universal Darwinism and the continuity hypothesis, are presented in this paper. It is shown whether abstract principles can be derived from Darwin’s explanatory model of biological evolution that can be applied to cultural evolution. Furthermore, the relation of the ontological basis of biological and cultural evolution is clarified. Some examples illustrate the respective potential of the two approaches to serve as a starting-point for theory development.

At the origin of post-war mainstream of economics: On pareto’s influence on economic theory

Allais (1968) maintained that Pareto’s influence on the development of economics was felt only after considerable delay and was confined to Italy and France. This paper provides a reconstruction of the intellectual dissemination of Pareto’s thought through Europe and the United States in the period 1900–1940, showing that it was influential in the period from c.1900 to the mid-1920s and that in the 1930s it was highly important in the foundation of mainstream post-war economic theory, although in a more elusive way than before.(JEL:B13, B16, B21, B23, B31)     

Economic Reforms in Socialist Economics: A Comment on Petr

Abstract:

The pre-WWII approaches to trade unions were mainly based on the theoretical and methodological viewpoints of early institutional economics. Trade unions were conceived of as politico-economic organizations whose members were motivated by relative comparisons, and also were concerned with issues of equity and justice. In the post-war period, there was a major theoretical and methodological shift toward the idea of unions as optimizing economic units with well-defined objective functions, which are optimized subject to purely economic constraints. This conceptual transformation took place mainly through the Dunlop -Ross debate, in which John Dunlop conceived of unions as analogous to business firms, as opposed to Arthur Ross’s institutional and political approach. However, after decades of analytical developments, the current state of trade union theory has not produced very impressive theoretical results. We trace the historical development of the economic analysis of trade unions from a methodological perspective. We also examine the methodological reasons for the dominance of Dunlop’s approach, and the current state of – and the contemporary criticism toward – the established theory. Furthermore, we discuss the contemporary efforts to build a more comprehensive approach to trade union theory and trade union objectives, also incorporating Ross’s institutional and political insights.     

The economics of information: An exposition

The study of information as a choice variable has been given much more weight by disciplines other than economics. This paper tries to lay out the essential economic characteristics of information as an economic commodity. It discusses the reasons why usual market analysis fails and some of the problems that information creates for industrial structure. It is the treatment of information as a variable and its implications for economic behavior that needs further analysis. This is done by giving a formal statement of the role of information in economic decisions based on the use of information and applying it to specific forms of payoff and cost functions. That in many cases information is about rates leads to the conclusion that the value of new technical information is related to the scale of operation. Once information has been obtained its transmission is easy. Therefore it is difficult to make information into property and the incentives to create it will be lacking. In general the analysis shows that the special properties of information as an economic good have strong implications for the very role and meaning of the firm.I want to acknowledge the support of a grant from the Sloan Foundation     

Multiple product qualities in monopoly: Sailing the RMS Titanic into the economics classroom

In this pedagogical contribution the authors extend the traditional three-class tariff employed in the French passenger railway system with the more resonant story of the service quality variations associated with the three passenger classes of the ill-fated RMS Titanic. In doing so, they provide economics instructors with an opportunity to integrate the well-known motion picture Titanic (Cameron and Landau 1997 Cameron, J., and J. Landau. 1997. Titanic. Los Angeles: 20th Century Fox, Paramount Pictures, and Lightstorm Entertainment. [Google Scholar]) into the teaching of economics. This article provides instructors with resources that can be used to link historical and modern travel examples of price discrimination in order for students to reach a “deeper understanding of course concepts” (Salemi 2002 Salemi, M. K. 2002. An illustrated case for active learning. Southern Economic Journal 68 (3): 721–31.[Crossref], [Web of Science ®] , [Google Scholar], 725).     

A Feminist Comparative Economic Systems

Abstract

This study proposes that feminist research be integrated into the field of comparative economic systems (CES) and that CES return to its traditional institutionalist methodologies to facilitate more complete analyses of economic systems and feminist alternatives to these systems and institutions. The study describes the evolution of CES, drawing attention to an increasing reliance on econometric modeling that reflects a shift in focus away from systems. An inventory of research on women and gender that has appeared in CES journals and textbooks finds little on topics other than formal labor markets in transition economies. The study contrasts this literature on women and gender in transition economies to research on this topic by women from transition economies, a literature that CES journal authors do not reference. It concludes by proposing a feminist economics approach that focuses on gender-differentiated impacts of economic systems, analyses of households, and equity as a measure of progress.     

Pod learning: Student groups create podcasts to achieve economics learning goals

In this article, the authors examine two ways that they use music (i.e., popular song lyrics) as an active learning technique in an undergraduate history of economic thought course. First, they use music to help students grasp the ideas of the great thinkers in economics and see their relevance today. Second, because they require students to read original texts and write thesis-driven essays, they use music to teach essential skills related to such assignments. While the article focuses on how they use music as a pedagogical device to teach the history of economic thought, the use of music to teach essential skills could be applied to any economics course in which students engage in higher-level reading and writing.     

A Critical Review of the Rationale Approach to the Microfoundation of Post-Keynesian Theory

While modeling macroeconomic interactions, post-Keynesians propose rationales to verbally motivate the choice of behavioral equations. This informal approach to microfoundation results in inconsistencies and fuzzy arguments. The rationales for different behavioral rules are mutually inconsistent, require strong and nontransparent assumptions, or refer to highly endogenous variables that are not part of the model. The postulated behavioral rules are invariant to endogenous changes in the microenvironment, whereas the rationales imply that they adjust endogenously. The prevailing assumption of purely backward-looking expectations is neither theoretically nor empirically satisfying. The article concludes that revisiting the issue of microfoundation within the post-Keynesian framework may be a rewarding line of research. Furthermore, post-Keynesians should be open to various microfoundations as long as models feature the core of post-Keynesian theory—the principle of effective demand.     

Tyranny of kindness: Dismantling the welfare system to end poverty in America Theresa Funiciello

The Comment on Wrenn’s article “What is Heterodox Economics?” suggests that the inability of heterodox economists to define their field arises from an as yet unrecognized and different metaphysical foundation than that of orthodox economics.     

The Williamsonian Ambiguity on Authority and Power in Transaction Cost Economics

Power has traditionally been rejected from economics and more particularly from the economics of the firm. Although he proposes building an interdisciplinary approach to the firm, Williamson rejects power from the economics of transaction costs. However, regarding the theoretical and behavioral hypotheses he makes, we can raise the following question: does the Williamsonian approach to the firm have intrinsic properties for developing a theory of power? After analyzing Williamson’s argument on power/authority, this paper aims to shed light on the fact that the 2009 Williamson, Oliver E. 2009. “Pragmatic Methodology: A Sketch, with Applications to Transaction Cost Economics,” Journal of Economic Methodology 16 (2): 145-157.[Taylor &; Francis Online] , [Google Scholar] Nobel Prize winner has built a theory based on power that he rejects due to a questionable methodological choice. Conversely, we defend the thesis according to which power cannot be removed from the economics of the firm and transaction cost economics–at the risk of providing a distorted picture of the reality of capitalism.     

对"项目投资关联优化定理"的质疑与修正

文献[9]建立了项目投资关联优化模型,提出了相互等价的定理3和定理6,本文证明了定理3和定理6存在无法判别方案优劣的区间,杨氏定理难以成立;利用文献[9]中的案例进行的实证分析,证明纯经济效益最大化才是互斥方案选优决策的科学准则。