Entrepreneurs who decide to enter an industry are faced with different levels of effective entry costs in different countries. These costs are heavily influenced by economic policy. What is not well understood is how international trade affects the government incentive to impact on entry costs,...

Entrepreneurs who decide to enter an industry are faced with different levels of effective entry costs in different countries. These costs are heavily influenced by economic policy. What is not well understood is how international trade affects the government incentive to impact on entry costs,...

Digitalisierung und Automatisierung werden nicht zu Massenarbeitslosigkeit führen. Nicht Arbeitslosigkeit, sondern eine stärkere Ungleichheit und stagnierende Reallöhne in der Mitte des Lohnspektrums sind das Problem. Bislang hat der Robotereinsatz die Löhne nur schwach in Mitleidenschaft...

Digitalisierung und Automatisierung werden nicht zu Massenarbeitslosigkeit führen. Nicht Arbeitslosigkeit, sondern eine stärkere Ungleichheit und stagnierende Reallöhne in der Mitte des Lohnspektrums sind das Problem. Bislang hat der Robotereinsatz die Löhne nur schwach in Mitleidenschaft...

It is uncertain whether the fundamental 'home market effect' (HME) generalizes from a two-country model to a more realistic setting with multiple countries. We present a three-country version of the seminal model by Krugman (1980) and analyse under which circumstances the HME is present once...

This paper studies the social desirability of agglomeration and the efficiency arguments for policy intervention in a simple, analytically solvable ?new economic geography? model with two trade integrating regions. The location pattern emerging as market equilibrium is ?bubbleshaped?, i.e. it...

Governments in several countries have recently spent considerable effort to defend domestic firms against acquisition attempts from abroad and instead favoured mergers among national firms. In this paper we offer an explanation why globalization can reinforce the case for promoting national...

The core-periphery model by Krugman (1991) has two 'dramatic' implications: catastrophic agglomeration and locational hysteresis. We study this seminal model with CES instead of Cobb-Douglas upper tier preferences. This small generalization suffices to change these stark implications. For a wide...

Entrepreneurs who decide to start a business are faced with different levels of effective entry costs in different countries. These costs are heavily influenced by economic policy through entry regulation and subsidies. In this paper we present a two-country general equilibrium model with...

Models of the new economic geography share a number of common conclusions, but also exhibit notable differences, in particular with respect to the shape of the location pattern and the efficiency of the market equilibrium. This reflects the fact that these models rely heavily on specific...