Contents Volume 18 2001

Volume Contents

Contents Volume 18 2001     

Excess supply equilibria

This paper addresses a fundamental problem in economic theory: How can there be equilibria of the economic system where some commodity is in excess supply, yet that commodity's relative price shows no tendency to fall? Of course, the principal example of such a phenomenon is an economy experiencing a prolonged period of involuntary unemployment of the labor force during which there is no significant change in the real wage.In the following pages, I shall describe a two-commodity, general equilibrium model that has a continuum of unemployment equilibria, one for any given unemployment rate. The important feature of this model is that workers establish their wage rates in an attempt to maximize expected utility. The information upon which these wage setting decisions are based is provided by actual labor market transactions.Despite the voluntary nature of the wage setting decision, I shall argue that each equilibrium of this economy exhibits involuntary unemployment in the Keynesian sense. For there will always be another equilibrium with a lower real wage, a higher level of employment, and at which (at least when workers are risk neutral) each worker achieves a higher level of expected utility.     

The upgrading effect of voluntary export restraints

Summary Given that a volume-defined VER is introduced on two differently priced varieties of a good,(i) the transfer of the VER-rent to the exporting country will cause imports of both varieties to fall,(ii) the relative price change in favour of the high cost variety counteracts this import fall and could in fact outweigh it,(iii) an ad valorem tariff restoring the original relative price of the two varieties would increase welfare and that welfare increase could in fact outweigh the welfare loss due to the VER-transfer to the exporting country.     

Reading geopolitics beyond the state: organisational discourse in response to 11 September

This essay explores organizations in civil society as constituting an important sphere of social action in which alternative geopolitical worldviews are produced and disseminated beyond the state. The authors discuss the conceptual relationship between non-governmental organizations and the geopolitics pursued by states and also develop an appropriate methodological program to investigate organizational geopolitics. This is accomplished by employing critical discourse analysis methods in the examination of press releases made by notable civil society organizations in response to the events of 11 September. While most organizational responses condemned the attacks and expressed a shared sense of sympathy for the victims, there was considerable divergence in the preferred geopolitical and social response – ranging from restraint and tolerance to aggressive militarism. The findings suggest organizations are not only important sites of alternative geopolitical representations beyond the state, but may also serve to reproduce and re-circulate dominant statecentered geopolitical visions as well.     

The Return of Geopolitics in the Era of Soft Power: Rereading Rudolf Kjellén on Geopolitical Imaginary and Competitive Identity

This paper looks at how Swedish political scientist Rudolf Kjellén (1864–1922) conceived of the relationship between nature and culture, between material and immaterial power as well as the role of soft power, geopolitical imaginary and competitive identity in off-setting potentially unfavourable geopolitical conditions for small and medium-sized states. It is argued that with regard to small states, Kjellén did not maintain a consistent separation between “soft” cultural resources of power and “hard” laws of nature. Rather, he placed the mutually constitutive tension between geography (nature) and politics (culture) at the centre of his politico-scientific analysis, arguing that active “biopolitics” could supplement geopolitics. In Kjellén’s conception, cultural and natural resources are instruments of an otherwise integrated notion of power which challenges the contemporary separation between hard and soft power.     

Lewis' branching poisson process model from the point of view of the theory of compound poisson processes

Abstract

1. Lewis [1] has used a composite process as a model for computer failure patterns. This model seems to be of a much wider scope of application at least after some modifications, which are discussed in this note. ¹ The present author has read Lewis [1] only in the form of a galley proof with due regard to a few corrections kindly communicated by Lewis. This note was prepared in 1964 before the publication of Lewis' paper.      

First-author conditions: evidence from finance journal coauthorship

We study the trend and the author name-ordering rule in finance publication using the publication records of 21 core finance journals during the period from 1990 to 2004. We empirically model the underlying factors that affect the alphabetical ordering rule among multi-authored finance articles. We find that the choice of alphabetical ordering is based on the quality of the article, institutional heterogeneity, team size and cultural factors. The central argument rests upon the need to signal and the importance of signalling within the context of bargaining behaviour among coauthors. The probability of choosing alphabetical name ordering rule is associated with high article quality, higher ranked institutions, smaller research team and the presence of European authors.