In this paper we address the manifold nature of knowledge through the analysis of four distinct but complementary phenomena (Internet hyperlinks, European research networks, EPO co-patent applications, Erasmus students mobility) that characterize knowledge as an intrinsic relational structure...

In this paper we address the manifold nature of knowledge through the analysis of four distinct but complementary phenomena (Internet hyperlinks, European research networks, EPO co-patent applications, Erasmus students mobility) that characterize knowledge as an intrinsic relational structure...

A century ago, Thorstein Veblen introduced socially contingent con-sumption into the economic literature. This paper complements the scarceempirical literature by testing his conjecture on South African householddata and nds that Black and Coloured households spend relatively moreon visible...

The functionality of organizational routines, i.e. the factual value for accomplishing theirpurposes, is an important constraint on the capabilities an organization can bring to bear on itsoperations. Often falling short of its potential, the actual make-up of organizational routinesinvites...

While several plots of the aggregate age distribution suggest that rm age is expo-finentially distributed, we find some departures from the exponential benchmark. At thelower tail, we find that very young establishments are more numerous than expected,but they face high exit hazards. At the...

The question of whether and when to enter a newly emerging product market has beenthe focus of practitioners as well as researchers. This paper contributes to the literature byinvestigating the order of entry as well as pre-entry experiences with a population-basedapproach for the radically new...

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...

In recent years, economists have attempted to explain the rising levels of obesitynot only in the U.S. during the last three decades but in many developed countries. Forthe most part, these economists’ models have utilized neoclassical economic tools andrelied on the conventional wisdom of...

It has been suggested that, by generalizing Darwinian principles, a common foundation can bederived for all scientific disciplines dealing with evolutionary processes, especially forevolutionary economics. In this paper we show, however, that the principles of such a“Generalized Darwinism”...

Normative reasoning in welfare economics and social contract theory usually presumesinvariable, context-independent individual preferences. Following recent work particularlyin behavioral economics this assumption is difficult to defend. This paper therefore exploreswhat can be said about...