THE ECONOMICS OF THE GREENHOUSE EFFECT

Abstract. The recognition that economic activity is contributing to climatic change, with attendant costs that may be of large magnitudes, has set in motion a substantial research effort. This paper seeks to review the contribution of economics to analysis of the greenhouse effect and to the policies and instruments suggested as means of mitgiating its damage.
A brief overview of the causes and consequences of global warming is given, and a number of energy-economy forecasting models are examined. As the costs of global warming depend upon the extent to which preventative and adaptive measures are undertaken, the techniques available to evaluate these costs are surveyed.
We examine extant targets for greenhouse gas emissions reduction, and explore the frameworks within which optimal policy targets can be designed. The paper also considers the narrower question of (minimized) abatement costs, and surveys the types of models used to estimate them.
The merits of alternative policy instruments are examined, paying particular attention to the role that risk and uncertainty, and the costs of monitoring and implementation of policy under conditions of imperfect information, may play in the choice of instruments. Problems of international co-operation in the development of abatement policy are examined, and we consider the compensations (across both nations and generations) that are likely to be necessary conditions for effective action.     

THE EXPERIMENTAL ECONOMICS OF RELIGION

This paper surveys the experimental economics approach to the study of religion. The field has a place in the context of the scientific study of religion generally and the social psychology of religion in particular, but employs distinct economic methods which promise new and different insights. In particular, certain features of the experimental approach as used by economists such as incentive compatibility are particularly appropriate for studying the effect of religion on individual behaviour. The paper discusses results obtained so far in terms of two roles of religion in shaping individual behaviour, that is, as a social group identifier and as a set of values.     

THE ECONOMICS OF FISCAL DECENTRALIZATION

Abstract There is no complete overview or discussion of the literature of the economics of federalism and fiscal decentralization, even though scholarly interest in the topic has been increasing significantly over recent years. This paper provides a general, brief but comprehensive overview of the main insights from the literature on fiscal federalism and decentralization. In doing so, literature on fiscal federalism and decentralization is grouped into two main approaches: ‘first generation approach’ and ‘an emerging second generation approach’. The discussion generally covers the two notions of fiscal decentralization: ‘fiscal autonomy’ and ‘fiscal importance’ of subnational governments as the background of the most recently developed index of fiscal decentralization in Vo. The relevance of this discussion to any further development of a fiscal decentralization index is briefly noted.     

THE ECONOMICS OF VOLUNTARY EXPORT RESTRAINT AGREEMENTS

Abstract. The three substantive sections of this survey deal with the economic consequences of voluntary export restraint agreements (VERs), e.g. the Multi-Fibre Arrangement and VERs on Japanese auto exports. Section 2 focuses on the disposition of quota rents under the assumptions of perfectly competitive markets and the absence of substitute suppliers. Section 3 considers imperfect competition and the role of VERs as cartelization instruments, facilitating collusion. Section 4 analyzes the discriminatory effects of VERs when there are third country suppliers. A broad conclusion is that the economic consequences of VERs are more complex than the standard trade policy analysis based on tariffs because of the issues discussed in Sections 3 and 4.     

THE ECONOMICS OF COUNTERTERRORISM: A SURVEY

We provide a review of theoretical and empirical contributions on the economic analysis of terrorism and counterterrorism. We argue that simple rational‐choice models of terrorist behavior – in the form of cost‐benefit models – already provide a well‐founded theoretical framework for the study of terrorism and counterterrorism. We also hint at their limitations which relate to the failure of accounting for the dynamics between terrorism and counterterrorism that may produce unintended second‐order effects as well as for the costs associated with counterterrorism and its international dimension. We reevaluate previously proposed counterterrorism strategies accordingly. Finally, in the light of our findings, we discuss interesting areas of future research.     

DIGITAL MEDIA AND THE ECONOMICS OF CRIME

Digital crime is an area where the application of the economics of crime is complex. In a nutshell, the essential economic problem of digi-crime is the impact of technological progress making transactions costs of enforcement potentially too high, partly because of the low costs of copyright infringement due to technological advance, for there to be substantial amounts of deterrence from punishment.     

THE ECONOMICS OF EXPLORATION FOR NON-RENEWABLE RESOURCES

Abstract. The literature on exploration for non-renewable resources is surveyed. Following a brief synopsis in section 2, section 3 focuses on issues related to the world market for resources. Section 4 considers more microeconomic supply-related issues linked to the exploration of the small region or play. Section 5 turns to the small but growing literature on exploration as a learning process related to R&D. The latter sections pay particular attention to empirical and policy aspects.     

THE ECONOMICS OF COMMUTING AND THE URBAN LABOUR MARKET

ABSTRACT. The spatial distribution of households and firms, or urban spatial structure, is a core element of the study of urban economics and the crucial determinant of commuting patterns. This paper examines developments in the analysis of urban spatial structure and commuting are related to the urban labour market—that is the analysis of labour supply and labour demand in a spatial context. These developments have been overlooked in the traditional approach to urban structure and commuting where most attention has been devoted to the markets for land and housing rather than the market for labour. Yet a little reflection suggests that the labour market might have a great deal to do with the location decisions of households and firms, and hence with commuting patterns. We argue that much criticism of the economic analysis of urban structure and commuting can be addressed by explicit incorporation of the labour market into the conventional model of urban location. This criticism includes findings that the theory cannot explain the tendency for richer households to live farther from the central business district and commute farther to work (Wheaton, 1977) and findings of substantial unexplained or 'wasteful' commuting according to conventional theory (Hamilton, 1982). The paper begins by outlining the basic model of residential location and commuting (Section 2). We then consider extensions that involve the introduction of labour supply decisions and which determine the value of commuting time (Section 3). More recent extensions involve the introduction of decentralized workplaces (Section 4) and, logically, the issues of job search and migration (Section 5). We conclude with a summary of the progress in incorporating labour market behaviour into the analysis of urban structure and commuting and our suggestions for further research in this area.     

THE REVIVAL OF CULTURAL EXPLANATION IN ECONOMICS

Cultural explanations of economic change were largely dropped for a generation, as economists rejected their inconclusiveness and other social scientists labelled them as politically incorrect. Peter Bauer, however, expressed disquiet at the way deep influences like culture were being ignored in economic analysis. This paper discusses why high-profile attention has now turned back to culture. It does not find the expositions offered to be very persuasive but nevertheless agrees that Bauer's unease was understandable and describes other recent academic studies that are more promising.     

THE ECONOMICS OF NETWORKS: A SURVEY OF THE EMPIRICAL LITERATURE

Abstract.  Network effects, the increase in value of consuming a product if many other consumers use the same product, are a feature of many markets and in particular of many high-technology products. This paper surveys the burgeoning empirical literature that has developed especially during the last years. After theoretical work dominated the earlier years of research in this area, newer research has combined theoretical models with empirical studies and applied work with direct implications for public policy, marketing and company strategies. Furthermore, insights from the study of social networks have been applied to analyse how consumers interact with each other. The paper argues that a closer analysis of the network structure of consumer interaction promises fruitful future research avenues and advances in our understanding of how network effects operate.     

READINGS IN THE ECONOMICS OF LAW AND REGULATION

Book reviewed in this article:
READINGS IN THE ECONOMICS OF LAW AND REGULATION
THE REGULATION GAME, Ed. Aalan Poacook
MARX'S CAPITAL, Ben Fine
POUCY, POWER AND ORDER: THE PERSISTENCE OF ECONOMIC PROBLEMS IN CAPITALIST STATES, Keny Schott     

A SURVEY OF THE ECONOMICS OF PATENT SYSTEMS AND PROCEDURES

The last several decades have seen increases in patenting activity worldwide, as well as growing issues related to patent quality. In response to these quality issues a recent patent literature has emerged, that investigates the behavior and incentives of patent examiners, applicants, and third parties. In this paper, we provide an overview of patent procedures, patent systems and a survey of the new economic literature on patent systems. Both theoretical and empirical papers are considered. Policy implications coming from this literature are presented.     

THE ECONOMICS OF ABSENCE: THEORY AND EVIDENCE

Abstract. Worker absenteeism constitutes a significant loss of work-time and therefore has important implications for both household income and firm productivity. Despite this, the economics profession has been somewhat laggard relative to other disciplines in addressing the phenomenon. The situation is, however, changing, with recent years witnessing a mild flurry of activity. The aim of this paper is to maintain, and if possible, enhance this momentum. We do this firstly by developing some basic theoretical ideas which we consider to be central to an economic analysis of absence. In particular, we address the often cited claim that observed absence is unequivocally inefficient. Second, by reviewing some of the key contributions, we attempt to assess where the literature on the economics of absence stands at present, as well as suggesting some potentially fruitful lines of future enquiry.     

THE NEW PALGRAVE: A DICTIONARY OF ECONOMICS

Books reviewed in this article:
John Eatwell, Murray Milgate and Peter Newman (editors) 1987 The New Palgrave: A Dictionary of Economics     

THE ECONOMICS OF MOVIES: A LITERATURE SURVEY

Abstract The film industry provides a myriad of interesting problems for economic contemplation. From the initial concept of an idea through production, distribution and finally exhibition there are many aspects to the film project and the film industry that present new and interesting puzzles worthy of investigation. Add to this the high level of data availability, and it is little wonder that an increasing number of researchers are being attracted to this industry. To date, however, there are no comprehensive surveys on the contribution of economists to this literature. This paper attempts to fill this void and unify what is known about the industry. It also identifies and discusses potential areas for new research.