The debate over the use of tariffs or value added taxes in developing countries has focused on the difficulty of collecting VAT from the informal sector of the economy. This paper contributes by considering this issue with heterogeneous firms and endogenous entry. This yields two new results....

This paper uses firm level data to investigate the impact of trade liberalization on manufacturing sector employment in Morocco. This paper extends the existing research in various dimensions. First, it analyses the effect of trade openness on different skill levels of the manufacturing labor...

This paper estimates the potential effects of a free trade agreement (FTA) between China and Mercosur on poverty, income distribution, welfare and employment. The case of Argentina, in particular, is investigated. To this end, partial equilibrium techniques are combined with micro econometric...

This paper estimates the effects of trade integration between China and Mercosur on employment. The case of Argentina, in particular, is investigated. Highly disaggregated data at the industry level is used for the first time to estimate labor demand elasticities in order to estimate the effects...

This paper presents the first empirical test with German establishment level data of a hypothesis derived by Helpman, Melitz and Yeaple in a model that explains the decision of heterogeneous firms to serve foreign markets either trough exports or foreign direct investment: only the more...