Strategic pricing, signalling, and costly information acquisition

被引:14
作者
Bester, H
Ritzberger, K
机构
[1] Free Univ Berlin, Dept Econ, D-14195 Berlin, Germany
[2] Inst Adv Studies, A-1060 Vienna, Austria
关键词
quality uncertainty; price signalling; information acquisition;
D O I
10.1016/S0167-7187(00)00057-6
中图分类号
F [经济];
学科分类号
02 ;
摘要
Consider a market where an informed monopolist sets the price for a good or asset with a value unknown to potential buyers. Upon observing the price, buyers may pay some cost for information about the value before deciding on purchases. Under a belief-restriction, which generalizes the idea of the Cho-Kreps 'intuitive criterion', we establish a version of the Grossman-Stiglitz Paradox: there is no separating equilibrium with fully revealing prices. Yet, we also resolve the paradox. There is a unique equilibrium, and as the cost of information becomes small, the equilibrium approaches the full information outcome and prices become perfectly revealing. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:1347 / 1361
页数:15
相关论文
共 28 条
[1]  
BAGWELL K, 1991, AM ECON REV, V81, P224
[2]  
BESTER H, 1993, AM ECON REV, V83, P278
[3]   SAMURAI ACCOUNTANT - A THEORY OF AUDITING AND PLUNDER [J].
BORDER, KC ;
SOBEL, J .
REVIEW OF ECONOMIC STUDIES, 1987, 54 (04) :525-540
[4]   Brands' quality levels, prices, and advertising outlays: Empirical evidence on signals and information costs [J].
Caves, RE ;
Greene, DP .
INTERNATIONAL JOURNAL OF INDUSTRIAL ORGANIZATION, 1996, 14 (01) :29-52
[5]   SIGNALING GAMES AND STABLE EQUILIBRIA [J].
CHO, IK ;
KREPS, DM .
QUARTERLY JOURNAL OF ECONOMICS, 1987, 102 (02) :179-221
[6]   PRICES, PRODUCT QUALITIES AND ASYMMETRIC INFORMATION - THE COMPETITIVE CASE [J].
COOPER, R ;
ROSS, TW .
REVIEW OF ECONOMIC STUDIES, 1984, 51 (02) :197-207
[7]  
Cooper Russell, 1985, INT J IND ORGAN, V3, P439
[8]   Price, financial quality, and capital flows in insurance markets [J].
Cummins, JD ;
Danzon, PM .
JOURNAL OF FINANCIAL INTERMEDIATION, 1997, 6 (01) :3-38
[9]   PRICES AND PRICE QUALITY RELATIONSHIPS - A LONGITUDINAL ANALYSIS [J].
CURRY, DJ ;
RIESZ, PC .
JOURNAL OF MARKETING, 1988, 52 (01) :36-51
[10]   Price signals quality: The case of perfectly inelastic demand [J].
Ellingsen, T .
INTERNATIONAL JOURNAL OF INDUSTRIAL ORGANIZATION, 1997, 16 (01) :43-61