The epistemic claim to the life-world: Alfred Schutz and the debates of the austrian school of economics

The aim of this article is to make a contribution to the reflection on the “interpretive turn” within Austrian economics going back to Alfred Schutz’s notion of life-world sketched out in his first book The Phenomenology of the Social World. In the context of the discussions on how hermeneutics can enrich economics, the problem of objectivism in the production of knowledge is emphasized, i.e., the danger of substitution of social reality upheld by social scientists. Although Schutz’s links with the Austrian School are well known, specialized literature, has not found in Schutz’s work comprehensive solution to the problem that objectivism sets forth regarding the production of knowledge in social sciences. In this article we aim to recover the radical character that Schutz granted his project on phenomenological foundation of social science concepts based on a thorough philosophical analysis of the features of the life-world. We will argue that Schutz sets off based on the problem objectivism in the production of knowledge and offers an answer geared towards the epistemic claim to the life-world. In this regard Schutz draws up a solution that brings together both at the life-world level and at the scientific reflection level, the subjective and objective, the aprioristic and the historical aspects of experience in a phenomenologically based continuum. Finally, and deeply connected to these considerations, new conceptual elements are brought forth to think of the problem of social order.     

Evolutionary models in economics: a survey of methods and building blocks

This paper assesses methods and components of formal evolutionary-economic modelling. Methods are broadly classified into evolutionary game theory and selection dynamics, evolutionary computation and multi-agent models, each with relevant subcategories. The components or building blocks are organized into diversity, innovation, selection, bounded rationality, diffusion, path dependency and lock-in, coevolution, multilevel and group selection, and mechanisms of growth. The number of alternatives that has been proposed for each category is vast, making it difficult to comprehend the variety of assumptions and formalizations underlying existing evolutionary-economic models. Our survey aims to clarify for each model component the choice range, formal expressions, associated assumptions, and possible techniques for formalization. Our study is unique in that it provides more information about the formal details of specific model components and is considerably more inclusive than earlier reviews.     

Drugs: Drugs, economics and policy

There is no necessary link between drug consumption, addiction and social disintegration. Empirical evidence suggests that a considerable share of the population has consumed illegal drugs during some period of their lives. A substantial proportion of drug users have a job and home. Many 'mature out' of drug consumption in their thirties. Most drug users are normal consumers responding systematically to relative prices.
After the failure of a repressive drugs policy, Switzerland allows cities to pursue a 'third way' between repression and liberalization. The state allows carefully screened heavy addicts to inject heroin at a nominal price, while at the same time raising the cost to potential entrants. The 'experiment' has produced encouraging results. The health of heroin users has improved and crime has been reduced. A homogenized drugs policy in the European Union would probably disallow such promising programmes.     

Operationalizing the interpretive turn: Deploying qualitative methods toward an economics of meaning

In his original essay advocating the interpretive turn in economics, Lavoie makes an explicit argument favoring (1) an economics of meaning and (2) the growth of knowledge through discursive rivalry within the scientific community. This paper contends that within Lavoie's explicit argument is an implicit case for a particular mode of discovery that resists the excesses of formalism common within the economics discipline and instead puts the investigator, the investigator's theoretical lens, and the subject under investigation in close proximity to one another. With the nodal points of this triangulated relationship in closer proximity to one another, an iterative learning process emerges that is itself a source of social scientific discovery. Further, and in connection to this mode of discovery, is the implicit case favoring qualitative research methods that correct the economics discipline's excessive reliance upon quantitative analysis in its empirical investigations that distances the investigator from the subject under investigation. The goal of this paper is to make these implicit arguments explicit.     

Viewpoint: Replication in economics

Abstract.  This examination of the role and potential for replication in economics points out the paucity of both pure replication – checking on others' published papers using their data – and scientific replication – using data representing different populations in one's own work or in a comment. Several controversies in empirical economics are used to illustrate how and how not to behave when replicating others' work. The incentives for replication are examined, and proposals aimed at journal editors and authors are advanced that might stimulate an activity that most economists applaud but few perform.     

Optimal endowments of transport investment: an empirical analysis for mauritius

We investigated the issue of optimality of the provision of transport capital in economic progress. Using an optimization growth model, a condition allowing the assessment of whether public capital would be under- or overprovided was theoretically derived. By deriving a growth equation from a simple production function, we empirically tested this condition for the case of Mauritius during the period 1950–2005. Transport capital is observed to have played an important role in explaining growth of the country. Same is reported for nontransport capital. Interestingly, the null hypothesis that the coefficients of all the types of capital are equal could be rejected, and the estimated coefficient on transport investment proved to be higher than that on private investment (and the nontransport capital). This suggests that transport capital would still be underprovided for the Mauritian case, despite government investment.     

Noncognitive skills in economics: Models,measurement, and empirical evidence

There is an increasing economic literature considering personality traits as a source of individual differences in labor market productivity and other outcomes. This paper provides an overview on the role of these skills with a particular focus on measurement and estimation. Based on the relevant literature from different disciplines, common psychometric measures used to assess personality are discussed and critical assumptions for their applications are highlighted. Moreover, we report and describe ideas of recent research that aims at incorporating personality traits into economic models of decision making. Based on these foundations, the main results of the empirical literature regarding noncognitive skills are summarized. Finally, we provide a brief guide to econometric analysis with consideration of common econometric pitfalls that evolve in empirical analysis of personality traits and review possible solutions.     

应用型本科院校西方经济学教学方法改革探讨

首先介绍了应用型本科院校西方经济学教学方法改革的背景,由于国际、国内和学校高等教育的形势发生了变化以及高等教育的主体也有新的变化,所以这些背景决定了西方经济学在教学方式与手段上要有所变化。其次分析了应用型本科院校西方经济学教学方法中存在的问题。最后提出应用型本科院校《西方经济学》教学方法改革的思考,主要从唤起学生的学习兴趣、运用实践教学法和参与式教学法、考核方式要多元化等方面入手。     

Optimal taxation in a spatial economy with transport costs

Drawing on both optimal tax theory and residential location theory, this paper investigates optimal first- and second-best taxation in a spatial urban economy with transport costs. The introduction of space and transport costs into optimal tax theory creates a number of complications. Most importantly, spatial efficiency, as well as the more familiar forms of efficiency, needs to be considered in determining the optimal set of taxes. The results are of particular interest in the context of local public finance. The paper provides a method for determining the shadow rent on land in the presence of distortionary taxation, and also a framework for analyzing other distortions in a spatial economy.     

从经济学再到政治经济学:理解包容性增长

胡锦涛主席在亚太经合组织的两次会议上倡导包容性增长,其理论与现实意义深远。经济增长自经济学诞生以来就一直是经济研究的核心问题,经济学史上从政治经济学到经济学,再到最近新政治经济学的兴起实际上反映了人们对经济发展中的繁荣与公正、市场与政府的认知的深入过程。强调机会平等的包容性增长正是当下中国的政治经济学。从经济学发展过程审视政治与经济离合的演变有助于我们深入理解和研究包容性增长。     

Writing in the discipline and reproducible methods: A process-oriented approach to teaching empirical undergraduate economics research

The authors of this article describe an empirical research project as a component of an upper-level undergraduate economics writing-in-the-discipline course, thus aiming to reduce the high fixed costs associated with designing an empirical research project assignment and encourage more undergraduate economics research. This project is central to the course structure and has a dual-purpose: to teach students economics writing conventions and reproducible empirical research methods. The authors present a sequenced project design and replication documentation protocol and posit that this promotes student learning and leads to improvements in organization and coherence throughout the entire research and writing process. As an essential element of the course, students learn to do econometrics through effective writing, data management, and empirical analysis.     

Commentary: Nash's work in economics

This paper is a brief tribute to John Nash's work in economic theory on the occasion of his eightieth birthday.