Evolutionary approaches in economics have gathered increasing support over the last 25 years. Despite an impressive body of literature, economists are still far from formulating a coherent research paradigm. The multitude of approaches in evolutionary economics poses problems for the development...

Somewhat surprisingly, evolutionary economists are far from agreeing upon the economic concept of evolution. The debate revolves around the question whether the mechanisms of variation, selection and retention are general principles of evolutionary processes, also valid in economics, or if...

The core idea of evolution is that order in living systems emerges from a simple process of variation and selection. In biological systems we usually understand the source of variation as best described by the mechanisms of genetics. If human social systems are evolutionary systems, however, it...

The paper provides an overview of the institutional arrangements on the micro level that have evolved in the agro-food sector of Kazakhstan in the course of transition. Emphasis is laid on more complex arrangements like agroholdings and clusters, hitherto mostly unknown in the agro-food sectors...

Au cours des vingt dernières années, l’évolution des politiques économiques au Nord comme au Sud a été marquée par la mise en place de processus de libéralisation. Selon les contextes institutionnels, la libéralisation peut prendre des formes très contrastées. Au Costa Rica, suite...