Germany has suffered an inflationary shock broadly commensurate with that of the Euro Area as a whole, with energy playing a slightly larger, food a somewhat smaller than average role. Because of differences in consumption patterns, the current inflationary surge hits low-income households...

Germany has suffered an inflationary shock broadly commensurate with that of the Euro Area as a whole, with energy playing a slightly larger, food a somewhat smaller than average role. Because of differences in consumption patterns, the current inflationary surge hits low-income households...

This paper investigates the transferability of human capital across countries and the contribution of imperfect human capital portability to the explanation of the immigrant-native wage gap. Using data for West Germany, our results reveal that, overall, education and in particular labor market...

This paper investigates the transferability of human capital across countries and the contribution of imperfect human capital portability to the explanation of the immigrant-native wage gap. Using data for West Germany, our results reveal that, overall, education and labor market experience...

We assess the relevance of formal education on the productivity of the self-employed and distinguish between opportunity entrepreneurs, who voluntarily pursue a business opportunity, and necessity entrepreneurs, who lack alternative employment options. We expect differences in the returns to...

Paper prepared for presentation at the 7th Industrieforum PelletsStuttgart (Germany), 10th October 2007

We examine two distinct and important dimensions (e.g. symmetry vs. asymmetry and linearity vs. nonlinearity) of price transmission from international to retail coffee prices in France, Germany and the United States. We show that ignoring these two features of the price transmission process may...

An increasing number of studies deals with consumer decisions regarding organic food, but only a few provide quantitative estimates of price and income elasticities. This paper contributes to the existing literature by providing own-price elasticity estimates as well as an analysis of the...

Price promotions are important marketing activities for (food) retailers; brand loyalty is a major requisite to foster brands' assets. Several theoretical papers have analyzed the relationship between price promotions and brand loyalty resulting in mixed or perhaps contradictory outcomes; only a...