Does formal contracting foster cooperation in a buyer-supplier relationship? In line with the literature, we find that a renegotiable contract with relationship-specific joint investments does not make it possible to reach the first-best. However, we show that a renegotiable contract may induce...

[paper in French] Compensation measures require a developer to offset the negative effects of the project. Two types of approaches are possible. The first one is based on the compensation claim: in this case the developer looks for surfaces on which he can offset its grip. The second focuses on...

[paper in French]In France, access to land is heavily regulated by government policies and the status of the tenancy: the counterpart of this restriction of freedom is the relative stability of farmland prices. Unlike in many countries of the European Union the price of land continues to...