We consider an economic geography setting in which firms are free to choose one of the following organizational types: (i) integrated firms, which perform all their activities at the same location, (ii) horizontal firms, which operate several plants producing the same good at different...

Starting from the premise that productivity is heterogeneous across firms, Melitz (2003) explains why individual productivity is key in determining the capability of a firm to export. In this paper we build a model along Melitz’s lines to show that also financial capacity, captured by the...

Combining administrative data on German workers with commercial data on German firms, we find evidence for a distance effect on the multinational wage premium: Foreign multinationals pay lower wages than German multinationals if the ultimate owner is located in close proximity to Germany,...

Combining administrative data on German workers with commercial data on German firms, we find evidence for a distance effect on the multinational wage premium: Foreign multinationals pay lower wages than German multinationals if the ultimate owner is located in close proximity to Germany,...

We consider an economic geography setting in which firms are free to choose one of the following organizational types: (i) integrated firms, which perform all their activities at the same location, (ii) horizontal firms, which operate several plants producing the same good at different...

This paper investigates the role of firm heterogeneity in environmentally extended new trade models, contrasting Eaton-Kortum and Melitz models to Armington and Krugman models. We show that when emissions per sales are constant across firms -- a standard assumption in the literature -- all four...

We present a unified dynamic framework to study the interconnections between international trade and business cycle models. We prove an aggregate equivalence between a competitive, representative firm model that has aggregate production externalities and dynamic trade models that feature...

This paper sets up a model of trade, in which two countries with differing levels of technology specialize in the production of sub-stages of the global value chain. In the open economy, the technologically backward country exports intermediates in exchange for imports of a homogeneous...

This paper studies the market and welfare effects of income heterogeneity in monopolistically competitive product markets in the context of nonhomothetic preferences. In a closed economy, where richer individuals' expenditures are less sensitive to price change compared to poorer ones', a...

This paper develops an empirical model of consumer taste in twenty-nine Belgium food industries for the period from 1998-2005 to generate a "taste distance" measure of over 1,800 firm-product exports to 53 country destinations. We estimate consumer taste using a control function approach and...