Innovations are known to arrive more highly clustered than if they werepurely random, and their rate of arrival has been increasing nearlyexponentially for several centuries. Their distribution of importance ishighly skewed and appears to obey a power law or lognormal distribution.Technological...

Innovations are known to arrive more highly clustered than if they werepurely random, and their rate of arrival has been increasing nearlyexponentially for several centuries. Their distribution of importance ishighly skewed and appears to obey a power law or lognormal distribution.Technological...

Using semiparametric and nonparametric estimation techniques we infer cost distributions and informational rents from 457 snow removal contracts o¤ered for tender by the City of Montreal. Our results are compatible with standard received theory of competitive auctions: there is a positive...

We examine a model of social learning in networks following the lines of Bala and Goyal (1998, 2001). As a model of agents’ behaviour we have chosen the model of informational cascades of Bikhchandani et al (1992). Similarly to Bala and Goyal we find that the higher the ’degree of...

This paper examines the link between structural change between and within industries. We analyse the influence of sector specific developments in productivity and demand on net entry and employment in 19 industrial sectors of the Austrian economy. Based on the model of structural dynamics of...

not available

This paper presents a model to analyze the development of consumption patterns when there are social interactions among consumers. In particular a consumer in this model recognizes three reference groups: a peer group of similar consumers with whom the consumer wishes to share consumption...

This paper is about the behaviour of a society in which learning individuals play a Prisoner’s Dilemma that guides social promotion and demotion. The direct effect of the payoff-based socialization that is implemented here is segregation. However, segregation permits the survival of...

The aim of this article is to add to organization theory by exploring the theoretical concept of organizational configuration and identifying its added value. Why is it used and what possibilities does it offer for organizational theorists? We will examine the underlying assumptions and try to...