全球经常项目失衡问题探析

近些年,全球经常项目失衡问题成为经济研究者、国际机构和各国中央银行经济学家以及商务经济研究报告竞相研究的热点问题。本文构建了经常项目影响因素的理论模型,在此基础上利用52个国家或地区1980~2004年经济数据对理论模型所关注的经济变量对经常项目的影响进行了实证研究,并且对解决当前全球经常项目失衡问题提出了相关建议。     

The Logit Model in Economics

This paper reviews aspects of the application of logit models in economics. We consider some economic models that lead to a simple or a multinomial logit specification. A detailed account is given of the possible specifications of the multinomial model. We stress the relationship between distributional assumptions and functional form assumptions. Some (mis)specification tests with individual data are discussed. Moreover, we present a new test. We also consider grouping of continuously recorded data, and the biases introduced by an inappropriate grouping.     

Islam’s Gift: An Economy of Spiritual Development

According to the standard narrative, economics is an objective and scientific study of universal laws applicable to economic affairs of modern societies. After a brief introduction, the second section of the article presents a counter‐narrative that disputes this claim, and provides an alternative point of view that situates modern economics within its European historical, political, and social context. We briefly discuss why the conventional methodology of modern economics makes false claims to objectivity and universality. The third section provides an alternative methodology that is based on the recognition that human behavior is inherently and unavoidably normative, and any study of human beings and societies must take this into account. The fourth section of the article brings out the norms concealed within the foundations of modern economics, since the avowed methodology does not permit explicit and open expression of these norms. The fifth section describes Islamic views that describe the normative ideals for our personal and social lives. In particular, Islam aims at the development of the potential for excellence that every human being is born with. It does not aim at accumulation of wealth and material possessions. Nor does it aim at achievement of happiness through the maximization of pleasure achieved by consumption. The sixth section describes the transformational strategies required for spiritual progress in different dimensions of our human existence. The seventh section describes some of the institutional structures required in the economic realm to assist in the achievement of the transformation towards the normative ideals. The final section explains how we should use our unique and precious lives to aim for higher goals than mere consumption of goods and acquisition of wealth.     

Max Weber as an Economist and as a Sociologist

A bstract In this article I first give a picture of Weber as an economist, mainly by focussing on a text which he distributed to his students when he taught economics in the 1890s. From this text it is, for example, clear that Weber was positive to the use of marginal utility theory in theoretical economics, but also felt that this approach was insufficient, by itself, to analyze empirical phenomena. I then outline Weber's work in economic sociology, relying primarily on Economy and Society and its central Chapter 2 ("Sociological Categories of Economic Action"). The differences between the approaches of economic theory and economic sociology, as seen by Weber, are summarized, and an account is given of some of Weber's most suggestive concepts in economic sociology. In the concluding section the question is raised as to when the analyst, according to Weber, should use economic sociology rather than economic theory, and vice versa. Weber's ideas about a broad economic science–what he termed Sozialökonomik or social economics–are also presented.     

城市经济带的理论问题

"城市经济带"是本文基于城市经济学、区域经济学、空间经济学与产业经济学理论的交叉融合,针对国内外城市经济发展中的现实问题提出来的概念.作为城市经济未来发展的一种趋势,"城市经济带"对于促进中国转轨经济中区域经济快速健康发展的实践具有重要的指导意义.鉴于当前学术界尚未对"城市经济带"给出明确的阐释,本文对"城市经济带"的相关理论问题进行了初步探讨,如理论溯源、内涵阐释等方面,以期达成对"城市经济带"相关实践领域的理论自觉.     

基于实验方法的经济行为特征研究--当代经济学发展新特点

行为经济学基于心理学原理和实验方法，开辟了当代经济学发展的新途径，是活跃在前沿领域、备受关注的一个新的理论分支。行为经济学的形成发展，对理性人假设的检验、研究方法和研究对象的扩展等对现代经济学构成了挑战，以及近年来在宏观经济、劳动经济、金融和消费行为选择等领域取得的应用成就，启发我们重新审视中国环境中经济行为的基本特征，促进经济理论建设和解决改革深层次问题。     

关于现代产业经济学前沿问题研究

随着国民经济的发展,现代化经济产业布局基本完成,同时在经济发展过程中涌现出一些现代产业经济学相关问题,探究这些经济学前沿问题对助推现代化经济突破发展瓶颈、实现可持续健康发展有重要意义。基于这一背景,论文首先剖析现代产业经济学前沿问题研究的意义,之后列举当前国内主要存在的一些前沿问题,并提出对应解决策略,以期能够为助推国民经济稳步发展提供一定的理论和实践参考。     

A two-step approach to account for unobserved spatial heterogeneity

A two-step approach to account for unobserved spatial heterogeneity. Spatial Economic Analysis. Empirical analysis in economics often faces the difficulty that the data are correlated and heterogeneous in some unknown form. Spatial econometric models have been widely used to account for dependence structures, but the problem of directly dealing with unobserved spatial heterogeneity has been largely unexplored. The problem can be serious particularly if we have no prior information justified by economic theory. In this paper we propose a two-step procedure to identify endogenously spatial regimes in the first step and to account for spatial dependence in the second step. This procedure is applied to hedonic house price analysis.     

Problem-based learning: merging of economics and mathematics

We present problem-based learning as a strategy to assist students to integrate both mathematics and economics knowledge as well as develop other skills. We present basic information about problem-based learning, provide an example of an economics problem that could be used in an early undergraduate mathematics course, and provide sources for additional economics problems and information about problem-based learning. While faculty will seldom have a class composed entirely of economics students, the examples that we provide do not require in-depth knowledge of economics but will help undergraduates develop some understanding of the economic world they live in.     

TOURISM,RESIDENTS’ WELFARE AND ECONOMIC CHOICE: A LITERATURE REVIEW

Over the past decades, tourism development has raised economics, social and environmental issues, particularly for host communities. This paper provides a wide ranging review of the existing literature aimed at underpinning empirical tourism research with a robust economic framework. So far, tourism research has mostly focused on either quantitative or qualitative approaches that lack a strong economic theoretical setting. Most of the literature on resident's welfare analysis concentrates on their attitudes and perceptions without taking explicitly into account their preferences about policy development based on a cost‐benefit assessment. Hence, the purpose of this paper is to draw connections within the current body of research to explain the relationship between residents and tourism activity, as well as consumer theory and economic choice. In this way, it is possible to construct a multidimensional framework that allows one to analyse residents’ welfare in a systematic and more comprehensive manner.     

What Do Economists Talk About? A Linguistic Analysis of Published Writing in Economic Journals

A bstract .   The present study aims to add to our knowledge about economic rhetoric by conducting a data-driven analysis of economic academic discourse, both synchronically in its contemporary form, and diachronically over the past four decades. We find (1) that linguistically, economics is clearly an academic genre of its own, (2) that there are at the same time clear differences in vocabulary and style usage across economic journals, and (3) that there have been major developments in economic prose during the past four decades. We argue that there is some, albeit tentative, evidence that the discipline may face an increasing methodological gap.     

Economic Sociology Reformulated

A bstract Previous theoretical and empirical research on economic sociology leaves much to be desired in terms of consistently defining the agenda and objectives of the discipline As a result, economic sociology often appears to lack a clearly defined mission and purpose This is epitomized by various failures to establish adequate epistemological relations of the proper realm of economic sociology with those of economics and sociology, and especially with the domain of rational choice theory This failure is compounded by a misplaced distinction between the subject matter of economic sociology and that of sociological economics, or socioeconomics And some recent works in the discipline (including the ambitious Handbook of Economic Sociology ) have not helped to remedy this situation In this paper, we try to address this situation by suggesting some reformulations of the subject matter of economic sociology in relation to those of related disciplines In addition, we attempt to redefine the field of the sociology of the market which is seen as the focal specialty of economic sociology     

An econometric study of the decisions of a town planning authority: complementary & substitute uses of industrial activities in Hong Kong

This is a contribution to the research on the interface between urban economics and urban planning at the micro level on the one hand and economic development at the macro level on the other hand by a study of the relationship between the performance of the development application mechanism and economic development. This study is conducted in the light that neither urban economics nor urban planning research has utilized useful development control information that can help better understand the spatial and linkage aspects of the industrial sector in economic development. A probit study of a relatively large population of statistics (with 1728 observations) concerning planning applications for uses in lands under industrial zoning in Hong Kong is conducted in terms of 5 refutable hypotheses about the role of the planning authority in respect of land uses that are neutral to, complementary to and substitutes of industrial uses in a local context where major structural changes are occurring in the economy. The hypotheses are derived from standard price theory. The test discovers that, consistent with the theory of substitute goods, that the probabilities of mixed industrial/office and pure office uses in industrial zones being approved were dependent on the rise and fall of the manufacturing sector (measured in terms of labor share). However, those for ancillary office use, a use that theoretically should be complementary to industrial activities, were independent of the state of the manufacturing sector. Copyright © 2002 John Wiley & Sons, Ltd.     

THE INTERSECTION OF THE FIELDS OF ENTREPRENEURSHIP AND DEVELOPMENT ECONOMICS: A REVIEW TOWARDS A NEW VIEW

Despite the popularity of promoting entrepreneurship and small and medium enterprises (SMEs) for economic development, there is little scientific basis on which policy makers can lean. The scholarly fields of entrepreneurship economics and development economics have been elaborated in isolation and only recently started to intersect. This growing intersection is, however, still fragmented, ad hoc, not based on a unifying theoretical approach and suffering from lack of proper measurement. Better policy making will hence benefit from the extension and deepening of the intersection of these fields. We contribute in this regard by providing a conceptual basis for the eventual elaboration of such a unified theoretical approach. We do so by providing an up‐to‐date review of the intersection of the two fields by noting the progress and gaps; by delineating the externalities associated with entrepreneurship in development and by proposing a synthesis definition of entrepreneurship.     

浅析产业集群对县域经济发展的推动作用——关于江苏高淳县域经济发展的思考

产业集群作为产业发展的一种内在规律,也是市场资源优化配置及产业要素合理运用的客观要求。提升区域经济综合竞争力同时推动区域经济发展的有效途径之一就是提升区域产业集群的持续竞争力。县域经济作为县级行政区划的地域内统筹安排和优化经济社会资源而形成的开放的、功能完备并具有地域特色的区域经济,它的发展同样需要利用区域经济的许多发展理论。文章通过对产业集群对县域经济发展的推动作用进行浅析,提出关于江苏高淳如何利用自身优势而建立产业集群从而加快县域经济发展的建议。     

转型时期制度变迁对我国经济增长影响的实证分析

我国现在进行的改革开放必然会引起制度的变迁,而从经济学理论上讲,制度的变迁又会对经济的发展产生巨大影响。文中制度这一因素引入经济增长模型,并量化测度了制度变迁,并进行实证分析。结果表明,改革开放30多年来我国的制度变迁对经济的增长具有巨大的促进作用。而目前,我国的体制改革尚未完成,仍有较大的制度变迁空间,所以制度创新与变革仍然是我国未来较长一段时期内经济增长的重要动力源泉。     

ECONOMICS WITHOUT FRONTIERS

In the 1960s and 1970s Chicago School and public choice economics crossed the traditional boundaries separating economics from other academic disciplines by applying economic analysis to areas usually deemed beyond the scope of economics. Today, a new generation of pioneering economists are taking this development further by crossing the boundaries not only between academic disciplines, but also between academia and mainstream popular culture, by presenting their economic analyses of non-standard topics in a format designed to be accessible to the general reader. Four recent books reviewed here are at the forefront of this new economics without frontiers.     

Are Mainstream and Heterodox Economists Different? An Empirical Analysis

We explore the differences between mainstream and heterodox economists based on the responses to a questionnaire from a representative sample of Italian economists. Using different definitions for mainstream and heterodox economics, we compare the individual and academic characteristics of the economists belonging to these groups. We measure the within and between disagreement for each group and we test whether belonging to one or the other group predicts differences in economists' opinions on economic policy. Results show that: 1) mainstream and heterodox economists differ as to individual and academic characteristics and political views; 2) the disagreement within heterodox economics is lower than within mainstream economics; 3) some of commonly used ways of grouping heterodox and mainstream schools of thought have little explicative power in relation to individual opinions; 4) on critical economic policies, the opinions of heterodox and mainstream economists are significantly different even after controlling for a number of individual characteristics, including political opinions.     

Francis Bacon, John Rae, and the Economics of Competitiveness

ABSTRACT John Rae and the contemporary proponents of the economics of competitiveness assert that traditional treatments of economic growth, development, and trade have not taken into account the ability of technological progress to overcome diminishing returns to investment. Unlike the contemporary advocates of competitiveness, Rae did not fall into the trap of insisting that the costs of technical knowledge determine its productiveness.     

Culture in Neoinstitutional Economics: An Integration of Myrdal and Galbraith into the Veblen-Ayres Matrix

A bstract . Neoinstitutional economics , exemplified in this instance by the contributions of Gunnaar Myrdal and John K. Galbraith , exhibits a basic proclivity toward fragmentation. It is argued that a further advance of the Veblen-Ayres general theory of economic development will serve as the foundation to reverse such centrifugal tendencies and provide a basis for integration and synthesis. The key conceptual framework for analysis and theory resides in culture and its evolution. The core of culture is transformed through the processes of economic development fed by the dynamics of technological change. In a modified Veblen- Ayres matrix, social institutions are assumed to be integral to the organic whole of technology. Given further modifications of mainstream institutional economics contained in the "dichotomy of useful knowledge" and the "wheel of economic development," it is suggested that the cultural approaches of Myrdal and Galbraith might then be integrated into the culture-analysis of economic evolution inherent in mainstream institutional economics