Does trade openness cause higher GDP per capita? Since the seminal instrumental variables (IV) estimates of Frankel and Romer [F&R](1999) important doubts have surfaced. Is the correlation spurious and driven by omitted geographical and institutional variables? In this paper, we generalize F&R's...

We introduce search and matching unemployment into a model of trade with differentiated goods and heterogeneous firms. Countries may differ with respect to size, geographical location, and labor market institutions. Contrary to the literature, our single-sector perspective pays special attention...

Die Bundesrepublik Deutschland sichert Exportgeschäfte unter bestimmten Kriterien gegen wirtschaftliche und politische Risiken durch Exportgarantien (Hermesdeckungen) ab. Ein wesentliches Ziel dieses Instrumentes ist die Teilnahme der deutschen Exportindustrie im internationalen Wettbewerb zu...

Die deutsche Exportwirtschaft ist seit Jahrzehnten eine wichtige Säule für die gesamtwirtschaftliche Entwicklung der Bundesrepublik. Entscheidend für den Erfolg deutscher Unternehmen bei der Erschließung internationaler Märkte ist neben der Innovationskraft der Firmen ebenso die...

The COVID-19 virus has spread to 215 countries, virtually covering all areas of the world, and has plunged the world in a health emergency. The virus and the infection control measures by governments have an enormous, worldwide economic impact: when countries are connected by trade in goods,...

In theoretical trade models with variable markups and collective wage bargaining, export exposure may reduce the exporter wage premium. We test this prediction using linked German employer-employee data from 1996 to 2007. To separate the rent-sharing mechanism from assortative matching, we...

World trade evolves at two margins. Where a bilateral trading relationship already exists it may increase through time (intensive margin). But trade may also increase if a trading bilateral relationship is newly established between countries that have not traded with each other in the past...

With ever-increasing political tensions between China and Russia on one side and the EU and the US on the other, it only seems a matter of time until protectionist policies cause a decoupling of global value chains. This paper uses a computable general equilibrium trade model calibrated with the...

In this chapter, we provide an overview of the relationship between international migration and international trade as well as capital movements. We start out by identifying key issues through a brief comparison between modern migration and the mass migration of the nineteenth century, followed...

In this paper, we provide an overview of the relationship between international migration and international trade as well as capital movements. After taking a brief historical perspective, we first investigate migration flows between two countries in a static, neoclassical context. We allow for...