Showing 1 - 10 of 116
This paper uses new product-specific, micro-level US data to show that New England had lower levels of productivity in cotton spinning than Lancashire, c. 1900, contradicting results derived by Broadberry from the Censuses of Production. The discrepancy stems from the Censuses’ poor methods of...
Persistent link: https://www.econbiz.de/10010884525
This paper examines integration decisions of successive duopolists. It is shown that qualitatively the same pattern of integration emerges whether there is Cournot or Bertrand competition in the input market. The degree of integration in the industry is increasing in the size of the downstream...
Persistent link: https://www.econbiz.de/10010928628
This paper presents a model of competition between operators on urban local bus routes in which passengers always board the first bus to arrive, and it is costly to revise timetables. The model predicts that timetables are unstable, the operator whose bus was boarded by fewest passengers is the...
Persistent link: https://www.econbiz.de/10010928764
This paper develops a theory of oligopoly and markups in general equilibrium. Firms compete in a network of product market rivalries that emerges endogenously out of the characteristics of the products and services they supply. My model embeds a novel, highly tractable and scalable demand system...
Persistent link: https://www.econbiz.de/10014290154
Vietnam has gone through massive economic restructuring from a socialist command economy to market-oriented economy. This provides an excellent example of a country that has experienced changes in competition regime. Economic reforms in late 1980s and 1990s and the introduction of...
Persistent link: https://www.econbiz.de/10010309049
We provide a survey of the main mechanisms of market selection used in economics. We gather them in three theoretical paradigms (rational equilibrium, Simonesque and evolutionary), that we try to reconcile in terms of underlying laws of selection. We show that the three paradigms have been...
Persistent link: https://www.econbiz.de/10014541802
Hundreds of millions of microenterprises in emerging economies face increased competition from the entry and expansion of large firms that offer similar products. This paper studies how one of the world's most prevalent microenterprises, neighborhood shops, confront competition from convenience...
Persistent link: https://www.econbiz.de/10014563951
Credence goods markets are characterized by asymmetric information between sellers and consumers that may give rise to inefficiencies, such as under- and overtreatment or market break-down. We study in a large experiment with 936 participants the determinants for efficiency in credence goods...
Persistent link: https://www.econbiz.de/10010271236
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...
Persistent link: https://www.econbiz.de/10010332127
This paper analyses the incentives of a vertical integrated Internet service provider (ISP) to block competitors from content markets. Using a simple model we find that the ISP does not block competing content providers as long as the contents are differentiated sufficiently. Exclusion only...
Persistent link: https://www.econbiz.de/10010409377