The aim of this work is to study the self-selection hypothesis on export markets assuming, firstly, that it is an exogenous process (random self-selection) and, secondly, that it is an endogenous process (conscious self-selection). Econometric estimates confirm recent empirical results according...

In this work we analyse the effect of export destinations on Total Factor Productivity (TFP) of manufacturing Uruguayan firms for the period 1997-2006. We study two effects: self-selection and learning by exporting. To this end, we work with a panel of firms –provided by the Instituto Nacional...

Ce papier concerne l’analyse de l’impact de l’exportation sur la productivité et l’innovation dans les entreprises. L’apport de ce travail réside principalement dans 1) la décomposition de l’effet global de l’exportation sur les performances de l’entreprise en un effet...

We analyse how physicians respond to contractual changes and incentives within a multitasking environment. In 1999 the Quebec government (Canada) introduced an optional mixed compensation (MC) system, combining a fixed per diem with a partial (relative to the traditional fee-for-service system)...

Comme Saint-Paul (2001) montre que des travailleurs avec des niveaux de productivité proches ont tendance à se retrouver dans les mêmes firmes, on peut sinterroger sur le pouvoir sélectif des mécanismes de rémunération. Le modèle théorique de Lazear (2000) met en avant l'existence à la...

We estimate a finite mixture dynamic programming model of schooling decisions in which the log wage regression function is set in a random coefficient framework. The model allows for absolute and comparative advantages in the labor market and assumes that the population is composed of 8 unknown...

We estimate a structural dynamic programming model of schooling decisions and obtain individual specific estimates of the local (and average) returns to schooling as well as the returns to experience. Homogeneity of the returns to human capital is strongly rejected in favor of a discrete...

In this paper, I investigate the role played by learning and self-selection according to comparative advantage in the often reported result that piece rate workers (including commissions) earn more on average compared to other workers. With comparative advantage, the returns to skills are...