This paper raises the question of the dynamic effects of public spending in jobs on labor market performance. We use a dynamic matching model and study how public jobs creation affects endogenous workers' decisions to move on the labor market and private-sector firms' job creation and...

In this paper, we ask three questions about reference-dependent preferences (RDP) : to what extent can they be said to be irrational ? What is the mechanism that underlies reference dependence? How to design welfare improving policies when preferences are reference-dependent? As to the first...

In this paper, we study starting point bias in double-bounded contingent valuation surveys. This phenomenon arises in applications that use multiple valuation questions. Indeed, response to follow-up valuation questions may be influenced by the bid proposed in the initial valuation question....

Studies of the stability of international environmental agreements (IEAs) assumed a benevolent government who maximizes social welfare. The aim of our paper is to develop a theoretical framework in which the Government’s decisions are influenced by green and producer lobbies. To this end, we...

This article analyses the effectiveness of a system of job search monitoring system. Such a system leads the unemployed workers to reduce their wage requirements what results in a fall of the wages and in consequence of the unemployment rate. This article shows that a rise of the unemployment...

This paper analyses a transboundary pollution problem between two countries and studies the efficiency comparison of uniform versus differentiated abatement standards when there are imperfect transfers between countries. To achieve this goal, we use a negotiation game and the Nash bargaining...

The question at stake is that of the theoretical representation of marketable permits. The setting up of such markets to regulate pollution problems is justified by constant reference to the efficiency of market coordination. Indeed, Montgomery established in 1972 the existence of an efficient...

Usually, an economic good isn't available gratuitously, but the case of information goods and services (IGS) is specific. Their intrinsic properties allow zero prices that is unconceivable for the others economic private goods. The gratuitousness is not the aim of productive activity ; it...

On the example of a pure-exchange financial economy with two periods, incomplete nominal asset markets and differential information of the adverse selection's type, Cornet-De Boisdeffre (2002) introduced refined concepts of price, arbitrage and a so-called «no-arbitrage equilibrium», which...

This Working Paper deals with the progresses, but also with the deficiencies, of the Cuban revolution in the economic field, until the recent de-dollarization. It underlines its economic challenges at the beginning of the XXIst century, as well as its internal forces and external opportunities...