For decades, the OECD constituted an economic and political "club" of Western countries focused around the transatlantic axis. Today, it faces unprecedented challenges as the world economy shifts to the East and the South. In response, the OECD is undergoing meaningful reform: it is becoming...

The focus of this study is on black markets which provide an important segment of the parallel economy. These markets operate in disequilibrium,search and information costs become very important.Trafficking in drugs taken as case, to explore both theoretically and empirically. The problem,...

An inventor can invest research effort to come up with an innovation. Once an innovation is made, a contract is negotiated and unobservable effort must be exerted to develop a product. In the absence of liability constraints, the inventor's investment incentives are increasing in his bargaining...

An agent can make an observable but non-contractible investment. A principal then offers to collaborate with the agent to provide a public good. Private information of the agent about his valuation may either decrease or increase his investment incentives, depending on whether he learns his type...

This article explores the specific contribution of recent literature on incomplete contracts in comparison with the acontractual Walrasian general equilibrium as well as the complete optimal contracts of the Agency theory regarding the institutional identity of agents. It underlines a tension...

We reconsider the property rights approach to the theory of the firm based on incomplete contracts. We explore the implications of different degrees of relationship-specificity when there are two parties, A and B, who can make investments in physical capital (instead of human capital). If...

In the property rights approach to the theory of the firm (Hart, 1995), parties bargain about whether or not to collaborate after non-contractible investments have been made. Most contributions apply the regular Nash bargaining solution. We explore the implications of using the generalized Nash...

The government and a non-governmental organization (NGO) can invest in the provision of a public good. In an incomplete contracting framework, Besley and Ghatak (2001) have argued that the party who values the public good most should be the owner. We show that this conclusion relies on their...

A government agency wants a facility to be built and managed to provide a public service. Two different modes of provision are considered. In a public-private partnership, the tasks of building and managing are bundled, whereas under traditional procurement, these tasks are delegated to separate...

Service adaptations, when there is changing demand or problems regarding the service provision, constitute a major issue in Public Private Partnerships (PPPs). So far, studies have explained the ex post adaptation problems by the distorted incentives for the private public-service provider to...