The article studies an adverse selection model in which a contractible, imperfect signal on the agent's type is revealed ex post. The agent is wealth constrained, which implies that the maximum penalty depends on the contracted transaction (e.g., the volume of trade). First, we show that the qualitative effects of the signal can be unambiguously tied to the nature of the problem (e.g., whether the agent is in a "buyer" or a "seller" position). Second, the distortions caused by informational asymmetries may become more severe although more information is now available. Finally, the signal can actually serve to increase the agent's informational rents. Copyright 2005 by the Economics Department Of The University Of Pennsylvania And Osaka University Institute Of Social And Economic Research Association.
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Article provided by Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association in its journal International Economic Review.
Volume (Year): 46 (2005) Issue (Month): 4 (November) Pages: 1207-1231 Download reference. The following formats are available: HTML
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Roland Strausz, 2005.
"Interim Information in Long Term Contracts,"
Discussion Papers
40, SFB/TR 15 Governance and the Efficiency of Economic Systems, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
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