An unfunded Social Security system faces the major risk, sometimes referred to as "political risk", that future generations modify or even suppress the contributions. In order to account properly for this risk, the paper considers a political process in which the support to the system is asked...

Degressivity of unemployment benefits is a major feature of social protection in most industrialised countries: the replacement rate (the ratio between the level of welfare benefits and the previous income) typically declines with the length of the unemployment spell. Moreover degressivity of...

A policy proposal is to abolish the distinction between regular open-end employment contracts and fixed-term contracts and substitute a unique labour contract with a degree of employment protection increasing with tenure. A question on the desirability of the "contrat unique" was included in the...

In this paper we investigate the relationship between inequality and the environment in a growing economy from a political economy perspective. We consider an endogenous growth economy, where growth generates pollution and a deterioration of the environment. Public expenditures may either be...

The purpose of this paper is to examine the international trade cooperation in order to determine the sustainable cooperative tariff rates in a political economy perspective. This paper establishes a tariff-setting game among two countries as a two-phase game : negotiation phase and...

While there is a large body of literature on the determinants of allocation of intergovernmental …fiscal transfers in developed countries, this kind of study is still very limited for developing countries, especially Subsaharan countries. Using an original micro-level public fi…nance panel...

This paper analyses the relationships between environmental compliance, corruption and environmental regulations in the case of forestry. Using a Principal-Agent model, we highlight interrelationships between firm's environmental non-compliance and corruption conditioned to the efficiency of the...

The paper discusses regionalism from the standpoint of developing countries surveying the more significant recent contributions surrounding the contentious debate about identifying resulting benefits for Southern partners in the recent wave of North-South Preferential Trading Agreements (PTAs).

The funding of social protection has strongly evolved in Bismarckian countries : whereas social protection used to rely on social contributions, since the 1990s most of the new expenditures have been funded through taxation, leading to a more balanced mix in the structure of social protection...