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and referral agencies (R&Rs) in some markets. R&Rs provide consumers with information on availability, price, and … information reduces price dispersion, maximum price, and average price. With this model we examine empirically the effects of R … price dispersion and lower maximum prices. There is also some evidence that markets with R&Rs have lower average prices …
Persistent link: https://www.econbiz.de/10012472309
This paper develops a model of evolving standards for academic publishing. It is motivated by the increasing tendency of academic journals to require multiple revisions of articles and by changes in the content of articles. Papers are modeled as varying along two quality dimensions: q and r. The...
Persistent link: https://www.econbiz.de/10012470945
Our analysis melds two traditional approaches to promoting quality. The first is restoring the stock of quality. The second is curbing its flow of deterioration. Although both approaches are widely used in real world settings, analytic models have tended to focus on one strategy or the other. We...
Persistent link: https://www.econbiz.de/10012471023
sometimes have a low real price, while it is unusual to see low quality products with high real prices? Can markets have quality … their quality and in the last stage, their price. Our model has a number of interesting predictions. First, it suggests that … in equilibrium, a wider range of price per unit of quality is to be found for high quality goods than for low quality …
Persistent link: https://www.econbiz.de/10012471282
of third-party payment interact to create substantial difficulty in measuring the price and output of health care. This …
Persistent link: https://www.econbiz.de/10012471836
Thereare three points made in this paper. The first is that the question concerning choice of a product line by a monopolist is similar in structure to other adverse selection problems -- and can be analyzed in an elementary way by adapting techniques recently developed for such problems. Such...
Persistent link: https://www.econbiz.de/10012477549
Much recent research in the economics of information has analyzed the implications of alternative market structures in the presence of qualitative characteristics which cannot be accurately and objectively measured or described. This approach avoids the more basic question of the influence of...
Persistent link: https://www.econbiz.de/10012479031
This essay reviews the theoretical and empirical literature on quality disclosure and certification. After comparing quality disclosure with other quality assurance mechanisms and describing a brief history of quality disclosure, we address three key theoretical issues: (i) Why don't sellers...
Persistent link: https://www.econbiz.de/10012463006
We consider nonparametric identification in models of differentiated products markets, using only market level observables. On the demand side we consider a nonparametric random utility model nesting random coefficients discrete choice models widely used in applied work. We allow for...
Persistent link: https://www.econbiz.de/10012463009
This paper studies quality choice in a model where consumers expect firms (or brands) to act altruistically. Under plausible assumptions regarding this altruism and the reaction of consumers to firms that demonstrate insufficient altruism, existing brands can face a larger demand for new...
Persistent link: https://www.econbiz.de/10012463015