Traditionally, the French agricultural sector is characterised by the force of the social and supportive economy. The emergence of mergers or «unions» of cooperatives seems to be conducive to the adoption of the private sector's management practices to the detriment of decision-making...

L'objet de ce papier est l'étude des déterminants de l'offre de riz des ménages agricoles malgaches à partir des enquêtes des Observatoires Ruraux de 1996. Plusieurs démarches sont envisagées. Tout d'abord, l'étude des déterminants du rendement du riz au niveau des parcelles permet de...

This chapter summarizes several empirical studies in finance, undertaken through the prism of the graph theory. In these studies, we built graphs in order to investigate integration and systemic risk in derivative markets. Several classes of underlying assets (i.e. energy products, metals,...

We study formal and informal insurance in Iraq using empirical data from a household survey. We study access to social security, health insurance, and retirement. Then, we examine the types of risks that Iraqi households face, and the informal coping mechanisms they use to deal with them. After...

Impact evaluation has recently gained significant momentum with good reason, as they help to quantify the social impacts of interventions. With increased importance being attached to evaluation, one spillover effect could be capacity development in African countries with increased participation...

In this paper, we examine the process of risk commodification involved in the creation of a market for weather derivatives in Europe. We approach this issue through an in-depth qualitative study in which we focus on the commensuration process by which promoters try to draw weather risk into the...

In this paper we study the development of the market for weather derivatives in Europe. We show that weather derivatives conceived as financial products by their promoters have difficulties finding end-users. We describe the attempts of market promoters using a framework drawn from economic...

In this paper we study the development of the market for weather derivatives in Europe. We show that weather derivatives conceived as financial products by their promoters have difficulties finding end-users. We describe the attempts of market promoters using a framework drawn from economic...