We construct a model of trade with heterogeneous retailers to examine the effects of trade liberalization on retail market structure, imports and social welfare. We are especially interested in studying the degree of pass-through of import into retail prices and the effects of retail market...

The present paper develops a model of endogenous policy making where a 'low regulation' party / and a 'high regulation' party h compete for campaign contributions spent by a dominating low-cost firm within a regulated industry. The model shows that assuming an endogenous market structure...

This paper discusses the gains from foreign direct investment (FDI) in a two country setting with endogenous markets structures under two alternative locations for the oligopolistic industry. If the oligopolistic industry is located in the domestic country only, we show that market concentration...

We study the impact of learning by doing, learning spill-overs, and imperfect competition in a model with two types of electricity producers, an oligopolistic sector of polluting fossil-fuel utilities and a competitive fringe of non-polluting generators of electricity from renewable energy...

National and multinational companies coexist in many sectors of all developed countries. However, economic models fail to reproduce this fact because of the assumption of symmetry between companies. To show that the symmetry assumption is the reason for this failure, a two-country general...

Dieser Beitrag untersucht die Entwicklungen im restrukturierten kalifornischen Strommarkt. Dabei wird zu Beginn auf die Entwicklungen sowohl der Marktstrukturen als auch der Preise seit 1998 eingegangen. Anschließend wird nach den Ursachen für die enormen Preissteigerungen seit dem Frühsommer...

This paper estimates the effects of offshoring on labour market inequalities between skill groups based on German industry level data from 1995 to 2007. Our main findings are the following: First, offshoring is on average biased in favour of high-skilled employees and in disfavour of low-skilled...

We use the Factor-Augmented Vector Autoregression (FAVAR) approach of Bernanke, Boivin and Eliasz (2005) to estimate the effects of monetary policy shocks on wages and employment in the euro area. The use of a large data set comprising country, sectoral and euro area-wide data allows us to...