This paper analyzes the effect of innovation clusters on the adoption of a gen- eral purpose technology (GPT) and on firms R&D investment levels in im- perfect information situation. To do this, we developed a theoretical model of vertical relation, described as a four-step game between an...

Criticisms vis-à-vis cluster policy are numerous, often confusing and really unhelpful; while some authors systematically question the merits, others on the contrary play a genuine role of counsel in his favour. This paper attempts to refocus the debate and analyses the economic issues, impacts...

This paper is aimed at identifying complementary sources of income for cocoa farm households in the Central West of Côte d’Ivoire. Our methodology con- sists of four successive stages: (i) a need assessment of cocoa households and specificities of the study area through a participatory...

This paper is aimed at identifying complementary sources of income for cocoa farm households in the Central West of Côte d’Ivoire. Our methodology con- sists of four successive stages: (i) a need assessment of cocoa households and specificities of the study area through a participatory...