Implementation with securities
We study mechanism design in a setting where agents know their types but are uncertain about the utility from any alternative. The lnal realized utility of each agent is observed by the principal and can be contracted upon. In such environments, the principal is not restricted to using only transfers but can employ security contracts which determine each agent's payoff as a function of their realized utility and the profile of announced types. We show that using security contracts instead of transfers expands the set of (dominant strategy) implementable social choice functions. Our main result is that in a lnite type space, every social choice function that can be implemented using a security contract can also be implemented using a royalty contract. Royalty contracts are simpler and commonly used security contracts, in which agents initially pay a transfer and keep a fraction of their realized utility. We also identify a condition called acyclicity that is necessary and suncient for implementation in these environments.
|Date of creation:||Apr 2013|
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- Sushil Bikhchandani & Shurojit Chatterji & Ron Lavi & Ahuva Mu'alem & Noam Nisan & Arunava Sen, 2006. "Weak Monotonicity Characterizes Deterministic Dominant-Strategy Implementation," Econometrica, Econometric Society, vol. 74(4), pages 1109-1132, 07.
- Yeon-Koo Che & Jinwoo Kim, 2010. "Bidding with Securities: Comment," American Economic Review, American Economic Association, vol. 100(4), pages 1929-1935, September.
- Juan Carlos Carbajal & Andrew McLennan & Rabee Tourky, 2012.
"Truthful Implementation and Preference Aggregation in Restricted Domains,"
Discussion Papers Series
459, School of Economics, University of Queensland, Australia.
- Carbajal, Juan Carlos & McLennan, Andrew & Tourky, Rabee, 2013. "Truthful implementation and preference aggregation in restricted domains," Journal of Economic Theory, Elsevier, vol. 148(3), pages 1074-1101.
- Vohra,Rakesh V., 2011. "Mechanism Design," Cambridge Books, Cambridge University Press, number 9781107004368, October.
- Donald J. Brown & Caterina Calsamiglia, 2005.
"The Nonparametric Approach to Applied Welfare Analysis,"
Cowles Foundation Discussion Papers
1507, Cowles Foundation for Research in Economics, Yale University.
- Donald Brown & Caterina Calsamiglia, 2007. "The Nonparametric Approach to Applied Welfare Analysis," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 31(1), pages 183-188, April.
- Vohra,Rakesh V., 2011. "Mechanism Design," Cambridge Books, Cambridge University Press, number 9780521179461, October.
- John G. Riley, 1988. "Ex Post Information in Auctions," Review of Economic Studies, Oxford University Press, vol. 55(3), pages 409-429.
- Laffont, Jean-Jacques & Tirole, Jean, 1986.
"Using Cost Observation to Regulate Firms,"
Journal of Political Economy,
University of Chicago Press, vol. 94(3), pages 614-641, June.
- Claudio Mezzetti, 2004. "Mechanism Design with Interdependent Valuations: Efficiency," Econometrica, Econometric Society, vol. 72(5), pages 1617-1626, 09.
- Debasis Mishra & Souvik Roy, 2011.
"Implementation in multidimensional dichotomous domains,"
Indian Statistical Institute, Planning Unit, New Delhi Discussion Papers
11-15, Indian Statistical Institute, New Delhi, India.
- Mishra, Debasis & Roy, Souvik, 2013. "Implementation in multidimensional dichotomous domains," Theoretical Economics, Econometric Society, vol. 8(2), pages -, May.
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