In this paper we find evidence that the new economic geography approach is able to describe and explain the spatial characteristics of an economy, in our case the German economy. Using German district data we estimate the structural parameters of a new economic geography model as developed by...

Dieses Papier untersucht die regionalpolitischen Implikationen der Neuen Ökonomischen Geographie. Erstens werden der allgemeine Modellrahmen der Neuen Ökonomischen Geographie und eine für die Politikanalyse geeignete Modellvariante erläutert. Zweitens wird untersucht, ob regionale...

The New Trade Theory predicts that international trade lowers prices for consumers and expands the choices available to them. This study shows that both predictions may no longer hold once adjustments in the retail sector are taken into account. I present a new model of retailing in general...

We analyze non-cooperative commodity taxation in a symmetric two- country trade model characterized by monopolistic competition and inter- national firm and capital mobility. In this setting, taxes in one country affect foreign welfare through the relocation of mobile firms and through changes...

The current debate on trade liberalization is accompanied by an increased concern about environmental and food safety issues leading to frictions of different country groups under the World Trade Organization (WTO). This discussion paper aims at shedding more light on some of the issues in the...

This paper studies non-cooperative commodity taxation in a trade model with im-perfect competition and trade costs. Nationally optimal tax policy simultaneously tries to correct the domestic distortion from imperfect competition and to shift rents to the home country. Importantly, this trade-off...

I develop a novel theory of GATT/WTO negotiations. This theory provides new answers to two prominent questions in the trade policy literature: first, what is the purpose of trade negotiations? And second, what is the role played by the fundamental GATT/WTO principles of reciprocity and...

This paper presents a survey of the so-called 'New Economic Geography' (NEG) approach to International Trade, giving particular emphasis to the impact of labour mobility on the spatial distribution of economic activities across integrated countries. The liberalisation of international trade...

This paper shows that subsidy competition may be efficiency enhancing. We model a subsidy game among two asymmetric regions in a new trade model, where capital can freely move among regions, but capital rewards are repatriated. We study subsidy competition, starting from an equilibrium where the...