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Prizes and patents: using market signals to provide incentives for innovations

  • V. V. Chari
  • Mikhail Golosov
  • Aleh Tsyvinski

Innovative activities have public good characteristics in the sense that the cost of producing the innovation is high compared to the cost of producing subsequent units. Moreover, knowledge of how to produce subsequent units is widely known once the innovation has occurred and is, therefore, non-rivalrous. The main question of this paper is whether mechanisms can be found which exploit market information to provide appropriate incentives for innovation. The ability of the mechanism designer to exploit such information depends crucially on the ability of the innovator to manipulate market signals. We show that if the innovator cannot manipulate market signals, then the efficient levels of innovation can be implemented without deadweight losses - for example, by using appropriately designed prizes. If the innovator can use bribes, buybacks, or other ways of manipulating market signals, patents are necessary.

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Paper provided by Federal Reserve Bank of Minneapolis in its series Working Papers with number 673.

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Date of creation: 2009
Date of revision:
Handle: RePEc:fip:fedmwp:673
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  1. Aghion, P. & Howitt, P., 1990. "A Model Of Growth Through Creative Destruction," DELTA Working Papers 90-12, DELTA (Ecole normale supérieure).
  2. Hugo Hopenhayn & Gerard Llobet & Matthew Mitchell, 2006. "Rewarding Sequential Innovators: Prizes, Patents, and Buyouts," Journal of Political Economy, University of Chicago Press, vol. 114(6), pages 1041-1068, December.
  3. Judd, Kenneth L, 1985. "On the Performance of Patents," Econometrica, Econometric Society, vol. 53(3), pages 567-85, May.
  4. Helpman, Elhanan, 1993. "Innovation, Imitation, and Intellectual Property Rights," Econometrica, Econometric Society, vol. 61(6), pages 1247-80, November.
  5. Paul Romer, 1989. "Endogenous Technological Change," NBER Working Papers 3210, National Bureau of Economic Research, Inc.
  6. Moore, John & Repullo, Rafael, 1988. "Subgame Perfect Implementation," Econometrica, Econometric Society, vol. 56(5), pages 1191-1220, September.
  7. Philippe Aghion & Christopher Harris & Peter Howitt & John Vickers, 2001. "Competition, Imitation and Growth with Step-by-Step Innovation," Review of Economic Studies, Oxford University Press, vol. 68(3), pages 467-492.
  8. Aghion, Philippe & Harris, Christopher & Vickers, John, 1997. "Competition and growth with step-by-step innovation: An example," European Economic Review, Elsevier, vol. 41(3-5), pages 771-782, April.
  9. Boldrin,Michele & Levine,David K., 2008. "Against Intellectual Monopoly," Cambridge Books, Cambridge University Press, number 9780521879286.
  10. Shavell, Steven & van Ypersele, Tanguy, 2001. "Rewards versus Intellectual Property Rights," Journal of Law and Economics, University of Chicago Press, vol. 44(2), pages 525-47, October.
  11. Giovanni Maggi & Andres Rodriguez-Clare, 1995. "Costly Distortion of Information in Agency Problems," RAND Journal of Economics, The RAND Corporation, vol. 26(4), pages 675-689, Winter.
  12. Futagami, Koichi & Iwaisako, Tatsuro, 2007. "Dynamic analysis of patent policy in an endogenous growth model," Journal of Economic Theory, Elsevier, vol. 132(1), pages 306-334, January.
  13. Harris, Christopher & Howitt, Peter & Vickers, John & Aghion, Philippe, 2001. "Competition, Imitation and Growth with Step-by-Step Innovation," Scholarly Articles 12375013, Harvard University Department of Economics.
  14. Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth Through Creative Destruction," Scholarly Articles 12490578, Harvard University Department of Economics.
  15. Michael Kremer, 1998. "Patent Buyouts: A Mechanism for Encouraging Innovation," The Quarterly Journal of Economics, Oxford University Press, vol. 113(4), pages 1137-1167.
  16. Kremer, Michael R., 1998. "Patent Buyouts: A Mechanism for Encouraging Innovation," Scholarly Articles 3693705, Harvard University Department of Economics.
  17. Lacker, J.M., 1989. "Optimal Contracts Under Costly State Falsification," Purdue University Economics Working Papers 956, Purdue University, Department of Economics.
  18. Ted O'Donoghue & Josef Zweim¸ller, 2004. "Patents in a Model of Endogenous Growth," Journal of Economic Growth, Springer, vol. 9(1), pages 81-123, 03.
  19. Horowitz, Andrew W & Lai, Edwin L-C, 1996. "Patent Length and the Rate of Innovation," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 37(4), pages 785-801, November.
  20. Wright, Brian Davern, 1983. "The Economics of Invention Incentives: Patents, Prizes, and Research Contracts," American Economic Review, American Economic Association, vol. 73(4), pages 691-707, September.
  21. Cremer, Jacques & McLean, Richard P, 1988. "Full Extraction of the Surplus in Bayesian and Dominant Strategy Auctions," Econometrica, Econometric Society, vol. 56(6), pages 1247-57, November.
  22. McAfee, R Preston & McMillan, John & Reny, Philip J, 1989. "Extracting the Surplus in the Common-Value Auction," Econometrica, Econometric Society, vol. 57(6), pages 1451-59, November.
  23. McAfee, R Preston & Reny, Philip J, 1992. "Correlated Information and Mechanism Design," Econometrica, Econometric Society, vol. 60(2), pages 395-421, March.
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