It is frequent, especially in the African context, to find a negative and statistically significant coefficient associated with human capital when it is introduced into the estimation of a plot-level production function. We provide an explanation for this paradox in the context of a...

Investment of French firms remained weak in the first part of the 90's, after allowing for the sluggish economic growth. Macroeconomic models failed to explain this low level. In this work, we examine the link between micro-level data and aggregate fluctuations. We first describe the evolution...

In this paper we study the influence of financial constraints on the investment behavior of French firms by estimating the Euler equation for investment on a large panel of firms over the period 1986-1994. In particular we emphasize the impact of the firm's level of collateral on its external...

Alors que des études antérieures ont exploré la relation entre l'inflation et la croissance économique, la littérature existante sur l'effet de seuil de l'inflation sur la croissance économique dans la Zone Monétaire de l'Afrique de l'Ouest (ZMAO) suppose principalement une association...

The aim of this paper is to analyze the impact of household income on private transfers in Russia on the basis of altruism, exchange and risk sharing hypotheses. Econometrical investigations, with Russia Longitudinal Monitoring Survey data for 2002, show that private transfers can’t be...

Spatial mobility can be seen as an employment strategy to obtain job opportunities located into a different local labor market than the individual origin’s local market. That is migrants should have higher wages than non-migrants, as much more than migration effort should be compensated by job...

The aim of this paper is to analyze the impact of household income on private transfers in Russia on the basis of altruism, exchange and risk sharing hypotheses. Econometrical investigations, with Russia Longitudinal Monitoring Survey data for 2002, show that private transfers can’t be...

We present a model of female participation in the labor force, which deals with part time work and the minimum wage. The model is estimated on the French employment survey of 1997. We use it to compare various incentive schemes to work, such as the 'allocation compensatoire de revenu', the...

Alors que des études antérieures ont exploré la relation entre l'inflation et la croissance économique, la littérature existante sur l'effet de seuil de l'inflation sur la croissance économique dans la Zone Monétaire de l'Afrique de l'Ouest (ZMAO) suppose principalement une association...