Papers on Reputation

We have collected academic papers on reputation, online auction, and other topics of general interest to reputation research. You may  browse the entire list or search for specific authors and titles.

We welcome suggestions for new titles.

 

 

List by:
Author
Title
Publication date
Date added

 

Keyword search
(Limit one word)

Papers listed by publication date

  1. Masum, Hassan and Zhang, Yi-Cheng. Manifesto for the Reputation Society. First Monday. volume 9, issue July 2004. Abstract [added 8/13/04]
  2. Chen, Kay-Yut; Hogg, Tad; Wozny, Nathan. Experimental Study of Reputation Mechanisms in an Exchange Economy. . Abstract [added 8/13/04]
  3. Papaioannou, G. Thanasis, Stamoulis, D. George. Effective Use of Reputation in Peer-to-Peer Environments. Proc. of IEEE/ACM CCGRID 2004 (Workshop on Global P2P Computing). Abstract [added 8/13/04]
  4. Davies, William. You Don't Know Me, But...: Social Capital & Social Software. . Abstract [added 8/13/04]
  5. Selcuk, Ali Aydin and Uzun, Ersin and Pariente, Mark R.. A Reputation-Based Trust Management System for P2P Networks. CCGRID2004: 4th IEEE/ACM International Symposium on Cluster Computing and the Grid. Abstract [added 5/22/04]
  6. Livingston, Jeffrey A.; Evans, William N.. Do Bidders in Internet Auctions Trust Sellers? A Structural Model of Bidder Behavior on eBay. . Abstract [added 5/22/04]
  7. Massa Paolo, Bhattacharjee Bobby. Using Trust in Recommender Systems: an Experimental Analysis. Second International Conference on Trust Management. Abstract [added 5/22/04]
  8. Castelfranchi, Cristiano and Falcone, Rino. Social Trust: A Cognitive Approach. Trust and Deception in Virtual Societies. 55-90. Abstract [added 8/13/04]
  9. Kennes, John and Schiff, Aaron. The Value of a Reputation System. Online working paper. Abstract [added 2/3/03]
  10. Egger, Florian N.. From Interactions to Transactions: Designing the Trust Experience for Business-to-Consumer Electronic Commerce. PhD thesis. Abstract [added 5/22/04]
  11. Dewan, Prashant. Trusting Routers and Relays in Ad hoc networks. WSIPR2003. Abstract [added 5/22/04]
  12. Kinateder, M; Pearson, S. A Privacy-Enhanced Peer-to-Peer Reputation System. Proc. of the 4th International Conference on Electronic Commerce and Web Technologies (EC-Web 2003). Abstract [added 5/22/04]
  13. Josang, A; Gray, E; Kinateder, M. Analysing Topologies of Transitive Trust. Proc. of the First International Workshop on Formal Aspects in Security & Trust (FAST2003). Abstract [added 5/22/04]
  14. Richardson, Matt, and Domingos, Pedro. Mining Knowledge-Sharing Sites for Viral Marketing. Proc. SIGKDD-2002. Abstract [added 6/23/03]
  15. Cakim, Idil. E-fluentials Expand Viral Marketing. IMedia Connection. Abstract [added 6/28/03]
  16. Resnick, Paul; Zeckhauser, Richard; Swanson, John; and Lockwood, Kate. The Value of Reputation on eBay: A Controlled Experiment. Working Paper; Available online. July 1, 2002. Abstract [added 7/8/02]
  17. Miller, Nolan; Resnick, Paul; and Zeckhauser, Richard. Eliciting Honest Feedback in Electronic Markets. Working Paper; Available online. June 14, 2002. Abstract [added 7/8/02]
  18. Patton, M.A. and Jøsang, A.. Technologies for Trust in E-Commerce. the proceedings of the IFIP working conference on E-Commerce. Abstract [added 4/4/03]
  19. Rouchier, Juliette; O'Connor, Martin; and Bousquet, François. The creation of a reputation in an artificial society organised by a gift system. Journal of Artificial Societies and Social Simulation. Mar 2001. volume 4, issue 2. Abstract [added 4/13/01]
  20. Lethin, Richard. Reputation. Peer-to-peer: Harnessing the power of disruptive technologies. Mar 2001. Abstract [added 4/19/01]
  21. Dewan, Sanjeev and Hsu, Vernon. Trust in Electronic Markets: Price Discovery in Generalist Versus Specialty Online Auctions. Available online. Jan 2001. Abstract [added 3/5/01]
  22. Resnick, Paul and Zeckhauser, Richard. Trust Among Strangers in Internet Transactions: Empirical Analysis of eBay's Reputation System. Working Paper for the NBER workshop on empirical studies of electronic commerce.. Jan 2001. Abstract [added 2/5/01]
  23. Ensminger, Jean. Reputations, Trust, and the Principal Agent Problem. Trust in society. Dec 2000. Abstract [added 4/19/01]
  24. Resnick, Paul; Zeckhauser, Richard, Friedman, Eric, and Kuwabara, Ko. Reputation Systems. Communications of the ACM. Dec 2000. Abstract [added 10/26/00]
  25. Dellarocas, Chrysanthos. Immunizing Online Reputation Reporting Systems Against Unfair Ratings and Discriminatory Behavior. Proceedings of the 2nd ACM Conference on Electronic Commerce. Oct 2000. Abstract [added 1/15/01]
  26. Tadelis, Steven. The Market for Reputations as an Incentive Mechanism. Working Paper; Available online. Jun 9, 2000. Abstract [added 6/13/00]
  27. Tadelis, Steven. The Market for Reputations as an Incentive Mechani. working paper. Abstract [added 6/12/00]
  28. Roth, Alvin and Ockenfels, Axel. Last Minute Bidding and the Rules for Ending Second-Price Auctions: Theory and Evidence from a Natural Experiment on the Internet. Working Paper; Available online. Jun 2, 2000. Abstract [added 6/10/00]
  29. Buskens, Vincent and Weesie, Jeroen. An experiment on the effects of embeddedness in trust situations: Buying a used car. Rationality and Society. May 2000. volume 12, issue 2. 227-253. Abstract [added 10/12/01]
  30. Houser, Dan and Wooders, John. Reputation in Auctions: Theory, and Evidence from eBay. Available online. Mar 2000. Abstract [added 9/23/00]
  31. Bajari, Patrick and Hortacsu, Ali. Winner's Curse, Reserve Prices and Endogenous Entry: Empirical Insights From eBay Auctions. Working Paper. Jan 13, 2000. Abstract [added 3/28/00]
  32. Abdul-Rahman, Alfarez, Hailes, Stephen. Supporting Trust in Virtual Communities. Hawaii International Conference on System Sciences 33. Jan 2000. Abstract [added 1/4/01]
  33. Cranor, Lorrie and Resnick, Paul. Protocols for Automated Negotiations with Buyer Anonymity and Seller Reputations. NetNomics. 2000. volume 2, issue 1. 1-24. Abstract [added 3/28/00]
  34. Lucking-Reiley, David H. Pennies from eBay: the Determinants of Price in Online Auctions. Available online. Jan 2000. Abstract [added 5/3/00]
  35. Gächter , Simon; Falk, Armin. Reputation or Reciprocity?. Working Paper - Institute for Empirical Research in Economics. Sept 1999. Abstract [added 5/11/01]
  36. Friedman, Eric and Resnick, Paul. The Social Cost of Cheap Pseudonyms. Forthcoming in the Journal of Economics and Managemest Strategy. Aug 9, 1999. Abstract [added 3/10/00]
  37. Avery, Chris; Resnick, Paul; and Zeckhauser, Richard. The Market for Evaluations. American Economic Review. 1999. volume 89, issue 3. 564-584. Abstract [added 3/10/00]
  38. Tadelis, Steven. What's in a Name? Reputation as a Tradeable Asset. American Economic Review. 1999. volume 89, issue 3. 548-563. Abstract [added 3/28/00]
  39. Gibbons, Robert. Incentives in Organizations. Journal of Economic Perspectives. Fall 1998. volume 12, issue 4. 115-32. Abstract [added 2/15/00]
  40. Buskens, Vincent. The Social Structure of Trust. Social Networks. Jul 1998. 265-289. Abstract [added 10/12/01]
  41. Castelfranchi, Cristiano and Falcone, Rino. Principles of trust for MAS: cognitive anatomy, social importance, and quantification. Proceedings of the International Conference on Multi-Agent Systems (ICMAS'98). 72-79. Abstract [added 8/13/04]
  42. Levy, Stephen and Stone, B. Risky Bidness. Newsweek. 1998. Abstract [added 3/28/00]
  43. Levine, David K. and Martinelli, Cesar. Reputation with Noisy Precommitment. Journal of Economic Theory. Jan 1998. volume 78, issue 1. 55-75. Abstract [added 2/15/00]
  44. Wilson, Rick K. Liar, Liar... Cheap Talk and Reputation in repeated Public Goods Settings. Journal of Conflict Resolution. Oct 1997. volume 41, issue 5. 695-717. Abstract [added 2/15/00]
  45. Van Huyck, John B; Battalio, Raymond C., and Walters, Mary F. Is Reputation a Substitute for Commitment in the Peasant-Dictator Game?. Available online. Oct 1997. Abstract [added 4/5/00]
  46. Evans, Robert and Thomas, Jonathan P. Reputation and Experimentation in Repeated Games with Two Long-Run Players. Econometrica. Sep 1997. volume 65, issue 5. 1153-73. Abstract [added 2/15/00]
  47. Lucking-Reiley, David H. Vickrey Auctions Predate Vickrey. Journal of Economic Perspectives, forthcoming, 2000 (Also available online). Jun 1999. Abstract [added 5/26/00]
  48. klein, daniel b, editor. Reputation: studies in the voluntary elicitation of good conduct (economics, cognition and society). . Abstract [added 5/22/04]
  49. Battigalli, Pierpaolo and Watson, Joel. On "Reputation" Refinements with Heterogeneous Beliefs. Econometrica. Mar 1997. volume 65, issue 2. 369-74. Abstract [added 2/15/00]
  50. Cripps, Martin W. Reputation and Perfection in Repeated Common Interest Games. Games and Economic Behavior. Feb 1997. volume 18, issue 2. 141-58. Abstract [added 2/15/00]
  51. Celentani, Marco and Pesendorfer, Wolfgang. Reputation in Dynamic Games. Journal of Economic Theory. Jul 1996. volume 70, issue 1. 109-32. Abstract [added 2/15/00]
  52. Masso, Jordi. A Note on Reputation: More on the Chain-Store Paradox. Games and Economic Behavior. Jul 1996. volume 15, issue 1. 55-81. Abstract [added 2/15/00]
  53. Watson, Joel. Reputation in Repeated Games with No Discounting. Games and Economic Behavior. Jul 1996. volume 15, issue 1. 82-109. Abstract [added 2/15/00]
  54. Celentani, Marco et al. Maintaining a Reputation Against a Long-Lived Opponent. Econometrica. May 1996. volume 64, issue 3. 691-704. Abstract [added 2/15/00]
  55. Tirole, Jean. A Theory of Collective Reputations (with applications to the persistence of corruption and to firm quality). Reviewof Economic Studies. 1996. 1-22. Abstract [added 2/15/00]
  56. Cripps, Martin W. Reputation and Commitment in Two-Person Repeated Games Without Discounting. Econometrica. Nov 1995. volume 63, issue 6. 1401-19. Abstract [added 2/15/00]
  57. Rapoport, Anatol; Diekmann, Andreas, and Franzen, Axel. Experiments with Social Traps IV: Reputation Effects in the Evolution of Cooperation. Rationality and Society. Oct 1995. volume 7, issue 4. 431-441. Abstract [added 2/15/00]
  58. Berg, Joyce; Dickhaut, John; and McCabe, Kevin. Trust, Reciprocity and Social History. Games and Economic Behavior. Jul 1995. volume 10, issue 1. 122-42. Abstract [added 2/15/00]
  59. Kreps, David M. Reputation and Imperfect Information. The Economics of Information. 1995. 279-305. Abstract [added 2/15/00]
  60. Kollock, Peter. The Emergence of Exchange Structures: An Experimental Study of Uncertainty, Commitment, and Trust. American Journal of Sociology. Sep 1994. volume 100, issue 2. 313-45. Abstract [added 2/15/00]
  61. Fudenberg, Drew and Levine, David K. Maintaining a Reputation When Strategies Are Imperfectly Observed. Review of Economic Studies. Jul 1992. volume 59, issue 3. 561-79. Abstract [added 2/15/00]
  62. Kandori, Michihiro. Social Norms and Community Enforcement. Review of Economic Studies. Jan 1992. volume 59, issue 1. 63-80. Abstract [added 2/15/00]
  63. Raub, Werner and Weesie, Jeroen. Reputation and Efficiency in Social Interactions: An Example of Network Effects. American Journal of Sociology. Nov 1990. volume 96, issue 3. 626-54. Abstract [added 2/15/00]
  64. Stokey, Nancy L. Reputation and Time Consistency. American Economic Review. May 1989. volume 79, issue 2. 134-39. Abstract [added 2/15/00]
  65. Miller, Robert A. Innovation and Reputation. Journal of Political Economy. Aug 1988. volume 96, issue 4. 741-65. Abstract [added 2/15/00]
  66. Kreps, David M.and Wilson, Robert. Reputation and Imperfect Information. Journal of Economic Theory. Aug 1982. volume 27, issue 2. 253-79. Abstract [added 2/15/00]
  67. Masum, Hassan. TOOL: The Open Opinion Layer. First Monday. July 2002. Abstract [added 7/15/02]
  68. Dingledine, Roger and Syverson, Paul. Reliable MIX Cascade Networks through Reputation. Financial Cryptography 2002. 2/02. Abstract [added 10/10/02]
  69. Josang, Audun. An Algebra for Assessing Trust in Certification Chai. Proceedings of the Network and Distributed Systems Security (NDSS'99) Symposium. 1999. Abstract [added 2/1/01]
  70. Bolton, Gary; Katok, Elena; and Ockenfels, Axel. What's in a reputation? Indirect reciprocity in an image scoring game. Working Paper; Available online. Abstract [added 6/3/02]
  71. Ba, Sulin and Pavlou, Paul A.. Evidence of the Effect of Trust Building Technology in Electronic Markets: Price Premiums and Buyer Behavior. MIS Quarterly. Sep 2002. volume 26, issue 3. 243-268. Abstract [added 4/15/02]
  72. Eaton, David H. Valuing Information: Evidence from Guitar Auctions on eBay. Working Paper; Available online. Abstract [added 1/28/02]
  73. Buskens, Vincent. Cooperation via social networks. Analyse & Kritik. 44-74. Abstract [added 10/12/01]
  74. Conte, Rosaria and Paolucci, Mario. Reputation in Artificial Societies. . 8/2002. Abstract [added 10/10/02]
  75. Bolton, Gary; Katok, Elena; and Ockenfels, Axel. How effective are online reputation mechanisms? An experimental investigation. Working Paper; Available online. Abstract [added 6/3/02]
  76. Despotovic, Zoran and Aberer, Karl. Trust and Reputation in P2P Networks. Proceedings of the Ninth International Conference on Information and Knowledge Management (CIKM), 2001. Abstract [added 4/24/03]
  77. Avasarala, Viswanath. A mental model approach for understanding how reputation systems work.. . Abstract [added 4/22/03]
  78. Dellarocas, Chrysanthos; Fan, Ming; and Wood Chuck. Buyer Fatigue: How Seller Reciprocation and Experience Impact Buyers' Participation in Reputation Systems.. . Abstract [added 4/22/03]
  79. Bar-Isaac, Heski. Something to prove: uncertainty and reputation. . Abstract [added 4/22/03]
  80. Kuwabara, Ko. Decomposing Reputation Effects: Sanctioning or Signaling?. . Abstract [added 4/22/03]
  81. Howison, James. The role of reputation in virtual markets for wireless grids. . Abstract [added 4/22/03]
  82. Kumar, Vineet. Employing limited-trust chains to limit the effect of manipulation of reputations in online communities. . Abstract [added 4/22/03]
  83. Jøsang, Audun; Hird, Shane; and Faccer, Eric. Simulating the Effect of Reputation Systems on e-Markets. Proceedings of the First International Conference on Trust Management, 2003. Abstract [added 4/22/03]
  84. Dingledine, Roger ; Mathewson, Nick; and Syverson, Paul. Reputation in P2P Anonymity Systems. . Abstract [added 4/22/03]
  85. Acquisti, Alessandro; Dingledine, Roger; and Syverson, Paul. On the Economics of Anonimity. . Abstract [added 4/24/03]
  86. Sabater, Jordi and Sierra, Carles. The ReGreT system. . Abstract [added 4/24/03]
  87. Huberman, Bernardo and Wu, Fang. The Dynamics of Reputation. . Abstract [added 4/24/03]
  88. Kinateder, Michael and Rothermel, Kurt. Bringing Confidence to the Web - Combining the Power of SET and Reputation Systems. Proc. of the 2004 IEEE Consumer Communications & Networking. Abstract [added 5/22/04]
  89. Fishman, Arthur and Rob, Rafael. Is Bigger Better? Customer Base Expansion through Word of Mouth Reputation. . Abstract [added 4/24/03]
  90. Yamagishi, Toshio. The Role of Reputation in Open and Closed Societies: an Experimental Study of Internet Auctioning In Open and Closed Societies: An Experimental Study of Internet Auctioning.. . Abstract [added 4/22/03]
  91. Singh, Munindar P.. Referrals for Reputation. . Abstract [added 4/24/03]
  92. Pujol, Josep M.; Sanguesa, Ramon; and Delgado, Jordi. Extracting Reputation in Multi Agent Systems by Means of Social Network Topology. AAMAS '02. Abstract [added 4/24/03]
  93. Yin, Pai-Ling. Information Dispersion and Auction Prices. . Abstract [added 4/24/03]
  94. Reily, David; Bryan, Doug; Prasad, Naghi; and Reeves, Daniel. Pennies from eBay: the Determinants of Price in Online Auctions. Working paper. Abstract [added 4/22/03]
  95. Ekström, Martin A.; Björnsson, Hans C.; and Nass, Clifford I.. A reputation mechanism for business-to-business electronic commerce that accounts for rater credibility.. . Abstract [added 4/24/03]
  96. Jin, Ginger and Kato, Andrew. Blind Trust Online: Experimental Evidence from Baseball Cards. . Abstract [added 4/24/03]
  97. Ederington, Louis H. and Dewally, Michael. A Comparison of Reputation, Certification, Warranties, and Information Disclosure as Remedies for Information Asymmetries: Lessons from the On-line Comic Book Market. Working Paper.. Abstract [added 5/22/03]
  98. Smith, Marc A.. Social accounting measures of conversational social cyberspaces.. . Abstract [added 5/22/03]
  99. Brinkmann, Ulrich and Seifert, Matthias. 'Face to Interface': Zum Problem der Vertrauenskonstitution im Internet am Beispiel von elektronischen Auktionen ('Face to Interface' - The establishment of trust in the internet - The case of e-auctions). . Abstract [added 5/30/03]
  100. Jurca, R. and Faltings, B.. An Incentive Compatible Reputation Mechanism. . Abstract [added 5/30/03]
  101. Fiore, Andrew T.; Lee Tiernan, Scott; and Smith, Marc A.. Observed Behavior and Perceived Value of Authors in Usenet Newsgroups: Bridging the Gap. . Abstract [added 6/23/03]
  102. Livnat, A.; and Feldman, M.W.. The Evolution of Cooperation on the Internet.. Complexity. volume 6, issue 6. 19-23. Abstract [added 6/23/03]
  103. Melnik, Mikhail and Alm, James. Reputation, Information Signals, and Willingness to Pay for Heterogeneous Goods in Online Auctions. Working paper. Abstract [added 4/24/03]
  104. Jurca, Radu and Faltings, Boi. Towards Incentive-Compatible Reputation Management. Proceedings of the AAMAS 2002 Workshop on Deception, Fraud and Trust in Agent Societies. Abstract [added 4/4/03]
  105. Dingledine, Roger; Freedman, Michael J.; and Molnar, David. Accountability. Peer-to-Peer, edited by Andy Oram. 2001. 271-340. Abstract [added 10/10/02]
  106. Livingston, Jeffrey A.. What Attracts a Bidder to a Particular Internet Auction?. Advances in Applied Microeconomics vol. 12: Organizing the New Industrial Economy. 165-187. Abstract [added 5/22/04]
  107. Lee, Seungjoon. Sherwood, Rob. Bhattacharjee, Bobby. Cooperative Peer Groups in NICE. INFOCOM 2003. Abstract [added 5/22/04]
  108. Kinateder, Michael and Rothermel, Kurt. Architecture and Algorithms for a Distributed Reputation System. Proceedings of the First International Conference on Trust Management. 16. Abstract [added 5/22/04]
  109. Aberer, Karl and Despotovic, Zoran. Managing Trust in a Peer-To-Peer Information System. . Abstract [added 5/22/04]
  110. Guha, RV. Open Rating Systems. . Abstract [added 5/22/04]
  111. Lethin, Richard. Reputation. Peer-to-Peer, edited by Andy Oram. 2001. 341-353. Abstract [added 10/10/02]
  112. Dellarocas, Chrysanthos. Goodwill Hunting: An Economically Efficient Online Feedback. J. Padget et al. (Eds.): AMEC 2002, LNAI 2531, pp. 238-252. pp. 238-252. Abstract [added 2/8/03]
  113. Dellarocas, Chris. Efficiency and Robustness of eBay-like Online Reputation Mechanisms in Environments with Moral Hazard.. Center for eBusiness Working Paper #170.. Abstract [added 2/8/03]
  114. Bakos, Yannis and Dellarocas, Chris. Cooperation without Enforcement? A Comparative Analysis of Litigation and Online Reputation as Quality Assurance Mechanisms. Working paper. A shorter version appears in the Proceedings of the 23rd International Conference on Information Systems (ICIS), December 2002, Barcelona, Spain.. Abstract [added 2/8/03]
  115. Dellarocas, Chris. The Digitization of Word-of-Mouth: Promise and Challenges of Online Reputation Mechanisms.. Working paper. Abstract [added 2/8/03]
  116. Yin, Pai-Ling and Schoder, Detlef. Building Firm Trust Online. . Abstract [added 4/3/03]
  117. Typaldos, Cynthia. Reputation in Online Professional Guilds.. . Abstract [added 4/22/03]
  118. Livingston, Jeffrey Alan. How Valuable is a Good Reputation? A Sample Selection Model of Internet Auctions. Job Market Paper. Abstract [added 4/4/03]
  119. Adams, Christopher. Off-line and On-line Reputation in a New Car Market: Demand for cars on eBay.. . Abstract [added 4/22/03]
  120. Fudenberg, Drew ;M. Celentani; Levine, D.; and Pessendorfer, W.. Maintaining a Reputation Against a Long-Lived Opponen. Econometrica. volume :, issue 64. 691-704. Abstract [added 4/4/03]
  121. Fudenberg, Drew and Kreps, D.. Reputation and Simultaneous Opponents. Review of Economic Studies. volume :, issue 54. 541-568. Abstract [added 4/4/03]
  122. Ely, Jeffrey; Fudenberg, Drew; and David Levine. When is Reputation Bad?. Working Paper. Abstract [added 4/4/03]
  123. Ely, Jeffrey and Valimaki, Juuso. Bad Reputation. Forthcoming in Quarterly Journal of Economics. Abstract [added 4/4/03]
  124. Ba, S. and Pavlou, Paul. Does Online Reputation Matter? An Empirical Investigation of Reputation and Trust in Online Auction Markets. Proceedings of the 2000 Americas Conference in Information Systems. Abstract [added 4/4/03]
  125. Ba, S.. Establishing online trust through a community responsibility system. Decision Support System. volume :, issue 31(3). 323-336. Abstract [added 4/4/03]
  126. Ba, S.; Whinston, A.B.; and Zhang, H.. Building trust in online auction markets through an economic incentive mechanism. Decision Support Systems. Abstract [added 4/4/03]
  127. Ariely, Dan and Simonson, Itamar. Buying, Bidding, Playing, or Competing? Value Assessment and Decision Dynamics in Online Auctions. Forthcoming in Journal of Consumer Psychology. Abstract [added 4/4/03]
  128. Abernathy, Steve. What are Online Auctions?. . Abstract [added 4/4/03]
  129. Kollock, Peter. The Production of Trust in Online Markets. Advances in Group Processes, (Vol. 16) edited by E. J. Lawler, M. Macy, S. Thyne, and H. A. Walker. Abstract [added 4/22/03]
  130. Keser, Claudia. Managing Brands in e-Business: an Experimental Study of Trust and Reputation Management.. . Abstract [added 4/22/03]
  131. Josang, Audun and Ismail, Roslan. The Beta Reputation System. . 6/02. Abstract [added 10/10/02]
  132. Roth, Alvin E. and Ockenfels, Axel. Last-Minute Bidding and the Rules for Ending Second-Price Auctions: Evidence from eBay and Amazon on the Internet. forthcoming: American Economic Review. Abstract [added 4/4/03]
spacerb.gif (243 bytes)