Exporter wage premium has been widely studied in the literature on international trade. The aim of this paper is analyze whether there is also a producer quality wage premium at firm level, and if so, analyze whether its origin is similar to the exporter wage premium. In other words, I test...

We develop a novel methodology to analyze intergenerational social mobility over long periods of time when the precise ancestors of the individual cannot be identi...ed. We base our approach on the incorporation of surnames in the analysis of social mobility, applying our methodology to assess...

This paper re-examines the link between firm size and exports in order to study the proposal that consists of increasing the firm size to raise exports as a way out of the current economic crisis. The elasticity of export propensity (percentage of exported sales) with respect to firm size...

In this paper, we analyze the differences in piracy rates from one country to another. Like previous papers on the topic, we find that more developed countries have lower incentives for pirating. Unlike previous papers, we find that the piracy rate is positively correlated with the tax burden...

This paper explores the link between international specialization across goods and within goods along the quality dimension. The analysis is performed in a multi-country model with an integer number of efficiency heterogeneous firms producing each good and under reasonably general assumptions on...

I discuss the measurement of world poverty and inequality, with particular attention to the role of purchasing power parity (PPP) price indexes from the International Comparison Project. Global inequality increased with the latest revision of the ICP, and this reduced the global poverty line...

We develop a new model of household sorting in a system of residential neighborhoods. We show that this model is partially identified without imposing parametric restrictions on the distribution of unobserved tastes for neighborhood quality and the shape of the indirect utility function. The...

This paper explores the causes and consequences of regional taste differences. I introduce habit formation into a standard general equilibrium model. Household tastes evolve over time to favor foods consumed as a child. Thus, locally abundant foods are preferred in every region, as they were...

This paper attempts to detect the existence of links in consumption patterns between generations. Preferences over consumption goods may be determined by the preferences of parents and/or by preferences arising from the environment. We propose an indirect methodology to overcome the lack of data...