En el presente texto se presentan algunas conclusiones del trabajo realizado por la línea de investigación la Política Coyuntural de la Empresa, adscrita al Grupo de Estudios en Economía y Empresa de la Universidad EAFIT, durante el segundo semestre del año 2002, sobre las diferencias en...

This article examines the management in Colombian industrial sectors using qualitative comparative analysis (QCA). This method conceptualizes cases as combinations of attributes and use Boolean algebra to derive simplified expressions of combinations that lead to a specific outcome. In this...

The aim of this article is to underline the development of the Evolutionary Theory starting from the original book of Nelson and Winter [1982]. This book is inspired by the Shumpeterian and Simonian traditions even if these authors are abandoning some of their core hypothesises. Nelson and...

The bulk of the global innovative effort takes place in 5 countries: USA, Japan and China as leaders, with France and United Kingdom as immediate followers, which all display, on the long run, a negative marginal value added on innovation. The present paper attempts to answer the following...

This article examines the efficiency of wind energy production. We quantify production losses in four wind parks across Germany for 19 wind turbines with non-convex efficiency analysis. In a second stage regression, we adapt the linear regression results of Kneip, Simar, Wilson (2014) to explain...

Neoclassical theory erroneously makes the assumption that firms maximise profits on a fixed endowment of physical capital leading to the pervasive rule of thumb that firms produce at a level of output where marginal revenues equal marginal costs. However this is merely a special case of the...

In this paper we investigate the relation between expected return and firm size. Starting with the pionnering work of Banz (1981) and Reinganum (1981), this area has been one of the most researched topics in finance over the last 15 years.

Cet article presente des elements pour jalonner la comprehension des determinants de l'evolution des cooperations inter-entreprises.

L'analyse quantitative et qualitative des contributions consacrees aux diffrentes formes de cooperation interentreprises met en evidence, au-dela d'une augmentation theorique qui vise a legitimer ou a construire des instruments de management, une strategie de mediatisation de la problematique...