The increasing integration of international financial markets means that credit defaults in one country have to be covered by creditors in other countries. If the principle of creditor liability were applied systematically, the financial losses incurred by the financial institution that provided...

Summary This note explores the relationship between the price elasticity of demand and the R&D intensity of the product. We introduce the concept of R&D intensity into a standard Dixit- Stiglitz/Krugman-type setting. R&D activity is treated as a fixed cost of production. Within this framework,...

This study suggests another explanation of the missing globalization puzzle typically observed in the empirical gravity models. In contrast to the previous research that focused on aggregated trade flows, we employ the trade flows in manufacturing products broken down by 25 three-digit ISIC...

This study compares two alternative approaches to estimate parameters in gravity equations. We compare the traditional OLS approach applied to the log-linear form of the gravity model with the Poisson Quasi Maximum Likelihood (PQML) estimation procedure applied to the non-linear multiplicative...

This note explores the relationship between the price elasticity of demand and the R&D intensity of the product. We introduce the concept of R&D intensity into a standard Dixit-Stiglitz/Krugman-type setting. R&D activity is treated as a fixed cost of production. Within this framework, sectors...

The increasing integration of international financial markets means that credit defaults in one country have to be covered by creditors in other countries. If the principle of creditor liability were applied systematically, the financial losses incurred by the financial institution that provided...

The discussion on an increase of development aid is overshadowed by uneasiness about job opportunities at home. Against the demands for a sizeable increase of development aid funds it is often argued that such aid draws purchasing power away from the internal market if it is not tied to...