This paper analyzes the effect of competition on a supermarket firm's incentive to provide product quality. In the supermarket industry, product availability is an important measure of quality. Using U.S. consumer price index microdata to track inventory shortfalls, I find that stores facing...

The modern manufacturing firm competes with product quality improvements rather than cost efficient production of simpler products. R&D spending, marketing, availability of spare parts and service facilities, customs designs, etc. embody the product quality enhancing process, requiring...

This paper introduces quality innovations with endogenous sunk costs in a heterogeneous firm model of international trade and derives implications for the gravity equation. The model predicts that the effect of fixed costs on exports and on the share of exporters is lower in industries with a...

We develop a model of vertical innovation in which firms incur a market entry cost and choose a unique level of quality. Once established, firms compete for market shares, selling to consumers with heterogeneous tastes for quality. The equilibrium of the pricing game exists and is unique within...

Unfaire Vertriebsmethoden, begrenzte Offenlegung von Kosten, zweifelhafte Beratungen, unzureichende und unverständliche Verbraucherinformation sowie erfolglose Beschwerden attestieren insbesondere Verbraucherorganisationen der Riesterrentenversicherung und ihrem privatwirtschaftlichen Vertrieb...

This paper explores firms’ export dynamics in emerging economies where local firms face stiff foreign competition, both at home and abroad, and thus compelled to choose the level of quality in which to export. We develop and test a model of vertical product differentiation where the link...

Trade negotiations between the European Union, on the one hand, and the United States and Canada, on the other, have raised concerns of European consumers fearing food safety issues. Trade dispute settlements between these countries on food imports to the EU and remedies against the European...

Based on the 'Prebisch–Singer' hypothesis, a strand of literature has emerged that focuses on the phenomenon of commoditisation and 'commodity traps' in development. Following Kaplinsky (2006), we revisit the hypothesis on a country's terms of trade in manufacturing exports and imports....

In this paper, unit values and unit value ratios in bilateral manufacturing trade across all countries in the world are analysed over the period 1998-2014. Descriptive evidence of price differences across country groups and groups of manufacturing industries according to technology intensity is...

I demonstrate that providing information about product quality is not necessarily the best way to address asymmetric information problems when markets are imperfectly competitive. In a vertical differentiation model I show that a Minimum Quality Standard, which retains asymmetric information,...