In previous papers we have argued that aid is likely to mitigate the negative effects of external shocks on economic growth (i.e. that aid is more effective in countries which are more vulnerable to external shocks). Recently an important debate has emerged about the possible negative effects of...

In two previous papers we have argued that aid is likely to mitigate the negative effects of external shocks on economic growth (i.e. that aid is more effective in countries which are more vulnerable to external shocks). Recently an important debate has emerged about the possible negative...

This article is the first to renews the old debate of "rules versus. discretion" by introducing propensity score matching methods in macro analysis, such as Tapsoba (2012), and by using instrumental methods, to consider the national stability culture. By taking into account, at the same time,...

The European crisis has diverted migration flows away from countries affected by the recession towards Germany. The diversion process creates a challenge for traditional discrete-choice models that assume that only bilateral factors account for dyadic migration rates. This paper shows how taking...

This article is the first to renews the old debate of "rules versus. discretion" by introducing propensity score matching methods in macro analysis, such as Tapsoba (2012), and by using instrumental methods, to consider the national stability culture. By taking into account, at the same time,...

Pour limiter les contrôles intrusifs, les administrations douanières les plus modernes s'appuient sur l'analyse du risque, seul moyen efficace, compte tenu de l'accroissement du volume des opérations commerciales, pour faciliter les échanges et sécuriser leurs opérations. Les douanes des...

Macro vulnerability of the poor countries, an increasing concern of the international community, is analyzed as the risk that their development be hampered by the shocks they face, natural or external. Structural vulnerability mainly results from the size of the shocks and the exposure to the...

Following a series of debt cancellations, the public debt of many developing countries has reached low levels. These countries are being urged to extent public spending to reach The Millennium Development Goals (MDGs), but can not exclusively rely on external financing. Consequently, is an...

While after a long stagnation growth seems to have come back in Africa, the issue remains to know whether the new African growth is sustainable. This paper examines to what extent African growth is vulnerable to exogeneous shocks and what are the implications for international development...

Les gouvernements des pays en développement et les intermédiaires commerciaux positionnés le long des filières agricoles d'exportation jouent un rôle déterminant dans la transmission des chocs de prix mondiaux aux producteurs. Les mécanismes d'intervention sur les prix peuvent en effet...