In this paper, we are going to reconsider the standard Viner Model [Viner, 1950] however under the premise of firm heterogeneity. By means of a graphical analysis we show that a consideration of the degree of firm heterogeneity is important for an evaluation of a preferential trade agreement....

This paper studies the effect of strengthening intellectual property rights (IPRs) after the signing of the TRIPS on agricultural trade, for the period 1995-2011. It uses data of agricultural exports and a new yearly index of intellectual property (IP) protection, for 60 developed and developing...

This volume was prepared by Inga Heiland while she was working at the Ifo Institute. It was completed in July 2016 and accepted as a doctoral thesis by the Department of Economics at the University of Munich. It comprises five chapters addressing one or more aspects of international trade and...

We let heterogeneous firms face decisions on a number of complementary activities in a monopolistically-competitive industry. The endogenous level of competition and selection regarding entry and exit of firms introduces a wedge between monotone comparative statics (MCS) at the firm level and...

We study the equilibrium determinants of firm-level heterogeneity in a model in which firms can choose between different probability distributions when drawing productivity at the entry stage and explore the implications in closed and open economy. One novel result is that export opportunities,...

Exporting firms around the world ship only a small fraction of their output overseas. For firms in a large country, such as the United States, this behavior can be explained by the existence of a large domestic market. For firms in a small lower income country, such as Colombia, the lower share...

Exporting firms around the world ship only a small fraction of their output overseas. For firms in a large country, such as the United States, this behavior can be explained by the existence of a large domestic market. For firms in a small lower income country, such as Colombia, the lower share...

Exporting firms around the world ship only a small fraction of their output overseas. For firms in a large country, such as the United States, this behavior can be explained by the existence of a large domestic market. For firms in a small lower income country, such as Colombia, the lower share...