-product-destination data. By taking firm-product level selection into account we show that export unit values increase with distance even for …In this paper we analyse the relationship between gravity variables and f.o.b. export unit values using Hungarian firm … particular firm-product combinations. This cannot be explained by models assuming firm- or even firm-product level selection and …

dispersion forces in the presence of pecuniary externalities through a selection model of monopolistic competition with … `evenness'. Accordingly, the role of firm heterogeneity in selection models of agglomeration can not be fully understood without …

adopt a model of firm heterogeneity and export participation which we estimate to match moments of the French data using the …

This Paper studies the consequences of price discrimination in a market for experts’ services. In the case of experts …, price discrimination proceeds along the dimension of quality of advice offered. High quality advice and appropriate … unnecessary or insufficient procedures. The welfare consequences of price discrimination are ambiguous: On the one hand, price …

law of one price (LOOP) for identical products sold in a variety of countries. We find median deviations of twenty to …

the merging firms a prominent position in the marketplace, in which case their price may even be lower than the price of …

faster trading speed. Asset prices decrease when there is intermediation competition and are further depressed by price …