The paper investigates the co-evolutionary patterns of the dynamics of technological alliances and of the structure of the knowledge base in the pharmaceutical sector. The main hypothesis under scrutiny is that technological alliances represent a key resource for firms in knowledge intensive...

Le thème de la responsabilité de l'entreprise connaît des phénomènes de mode largement dépendant des médias. Mais au-delà des mouvements de mode largement dépendant des médias. Mais au-delà des mouvements médiatiques, la responsabilité de l'entreprise est une question qui depuis...

Corporate social responsibility is increasingly discussed in economics and management studies today. Corporate leaders often make use of this concept, which finds its origins in philosophy, to analyse the normative behaviour of their companies. But what exactly is corporate responsibility? Is it...

The paper investigates the patterns of persistence of innovation and of the properties of firms' knowledge base (KB) across a sample of Italian firms in the period 1998-2006. The analysis draws upon a theoretical representation of knowledge as a collective good, stemming from the recombination...

In this paper, we present a methodology to represent and measure knowledge which takes into account knowledge heterogeneity and its sectoral level theoretical and empirical implications in knowledge intensive environments. We draw on work on recombinant knowledge, extending the approach to...

In this paper, we test and reject the separability of production and consumption decisions of agricultural households in Ethiopia, using data from a rural household survey conducted in 1994 and an estimated labour demand equation. We also elicit socio-demographic and asset variables that are...

A substantial literature has examined the determinants of support for democracy and although existing work has found a gender gap in democratic attitudes, there have been no attempts to explain it. In this paper we try to understand why females are less supportive of democracy than males in a...

This paper solves a second-best problem where a government has in particular to choose whether to tax financial inflows (capital controls) or not, and when. A multi-stage optimal control technique is used to this end. First, it is shown that it is optimal to switch in finite time from capital...