References
Abramowicz, Michael. 2003. Perfecting patent prizes. Vanderbilt Law Review 56 (January): 115-
236.
Aghion, Philippe and Peter Howitt. 1992. A Model of Growth Through Creative Destruction.
Econometrica, 110, 323-351.
Aghion, Philippe and Peter Howitt. 1998. Endogenous Growth Theory. Cambridge, MA, MIT
Press.
Boldrin, Michele and David Levine. 2001. Against Intellectual Monopoly. Cambridge University
Press.
Experts Group Report. 2008. Advance market commitments for pneumococcal vaccines. Presenta-
tion to the Donor Committee.
Grossman, Gene and Elhanan Helpman. 1991. Innovation and Growth in the Global Economy.
Cambridge, MA, MIT Press.
Guell, Robert C. and Marvin Fischbaum. 1995. Toward allocative efficiency in the prescription
drug industry. Milbank Quarterly 73 (2): 213-230.
Helpman, Elhanan. 1993. Innovation, imitation, and intellectual property rights. Econometrica.
61(6), 1247-1280.
Hopenhayn, Hugo, Gerard Llobet, and Matthew Mitchell. 2006. Rewarding sequential innovators:
Prizes, patents, and buyouts. Journal of Political Economy 114 (December): 1041-1068.
Kremer, Michael. 1998. Patent buyouts: A mechanism for encouraging innovation. Quarterly
Journal of Economics 113 (November): 1137-1167.
Moore, John, and Rafael Repullo. 1998. Subgame perfect implementation. Econometrica 56 (Sep-
tember): 1191-1220.
Nordhaus, William D. 1969. Invention, growth, and welfare: A theoretical treatment of technological
change. Cambridge, MA: MIT Press.
O’Donoghue, Ted and Josef Zweimuller. 2004. Patents in a Model of Endogenous Growth. Journal
of Economic Growth. 9(1), 81-123.
Romer, Paul M. 1990. Endogenous Technological Change. Journal of Political Economy, 98.
Scotchmer, Suzanne. 1999. On the Optimality of the Patent System. The Rand Journal of Eco-
nomics. 30, 181-196.
Scotchmer, Suzanne. 2004. Innovation and incentives. Cambridge, MA: MIT Press.
Shavell, Steven, and Tanguy van Ypersele. 2001. Rewards versus intellectual property rights.
25