Agents interacting on a body of water choose between technologiesto catch …sh. One is harmless to the resource, as it allows full recovery;the other yields high immediate catches, but low(er) future catches.Strategic interaction in one ‘objective’resource game may induceseveral ‘subjective’...

Strong growth in disposable income has driven, and is still driving, consumption to unprecedented,but not sustainable levels. To explain the dynamic interplay of needs, need satisfaction, andinnovation underlying that growth a behavioral theory of consumption is suggested and discussedwith...

There is currently much hope about environmental innovation and green technologies, notablyas a response to the threat of climate change. This paper offers a critical perspective on the roleof technological innovation to solving environmental problems, based on considering empiricaleconomic...

Inter-rm competition has received much attention in the theoreticalliterature, but recent empirical work suggests that the growth rates of ri-val rms are uncorrelated, and that rm growth can be taken as an essen-tially independent process. We begin by investigating the correlations of thegrowth...

Our empirical literature review shows that little is known about how firm performance changes withage, presumably because of the paucity of data on firm age. For Spanish manufacturing firms, weanalyse the firm performance related to firm age between 1998 and 2006. We find evidence thatfirms...

Local industrial clusters have attracted much attention in the recenteconomic and geographical literature. A huge number of case studies have beenconducted. This paper presents a meta-analysis of the case studies of 159 localindustrial clusters in various countries and industries. Based on an...

Necessity spin-offs are organized by employees of incumbent firms to escape deterioratingjob conditions. This paper proposes a conceptual model of the spin-off process. Necessityspin-offs are distinguished from opportunity spin-offs on the basis of their triggering events.An empirical analysis...

We apply a panel vector autoregression model to a firm-level longitudinal databaseto observe the co-evolution of sales growth, employment growth, profits growth andgrowth of R&D expenditure. Contrary to expectations, profit growth seems to havelittle detectable effect on R&D investment. Instead,...

A stochastic model of the evolution of the firm population in a regionand industry is developed. This model is used to make predictions about theexpected probability distribution of the firm number in regions and their dynamics.Data on the spatial distribution of firms in Germany is used to...

This paper studies the frequency of observing a certain number offirms or employees in a region for a given industry. Various predictions for thesefrequencies are deduced from theoretical considerations. Then, the empirical distri-butions of 198 industries in Germany are analysed. It is found...