This paper has been announced in the following NEP Reports:

• NEP-ALL-2009-01-03 (All new papers)
• NEP-INO-2009-01-03 (Innovation)
• NEP-IPR-2009-01-03 (Intellectual Property Rights)
• NEP-MIC-2009-01-03 (Microeconomics)
• NEP-TID-2009-01-03 (Technology & Industrial Dynamics)

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2. Reis, Ana Balcão & Traca, Daniel A., 2008. "Spillovers and the competitive pressure for long-run innovation," European Economic Review, Elsevier, vol. 52(4), pages 589-610, May. [Downloadable!] (restricted)
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9. Gang Gong & Alfred Greiner & Willi Semmler, 2004. "Endogenous Growth: Estimating the Romer Model for the US and Germany," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 66(2), pages 147-164, 05. [Downloadable!] (restricted)
10. Doi, Junko & Mino, Kazuo, 2005. "Technological spillovers and patterns of growth with sector-specific R&D," Journal of Macroeconomics, Elsevier, vol. 27(4), pages 557-578, December. [Downloadable!] (restricted)
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11. Smulders, Sjak & van de Klundert, Theo, 1995. "Imperfect competition, concentration and growth with firm-specific R & D," European Economic Review, Elsevier, vol. 39(1), pages 139-160, January. [Downloadable!] (restricted)
12. Kverndokk, Snorre & Rosendahl, Knut Einar, 2007. "Climate policies and learning by doing: Impacts and timing of technology subsidies," Resource and Energy Economics, Elsevier, vol. 29(1), pages 58-82, January. [Downloadable!] (restricted)
13. Hart, Rob, 2008. "The timing of taxes on CO2 emissions when technological change is endogenous," Journal of Environmental Economics and Management, Elsevier, vol. 55(2), pages 194-212, March. [Downloadable!] (restricted)
14. Jones, Charles I., 2005. "Growth and Ideas," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 16, pages 1063-1111 Elsevier. [Downloadable!] (restricted)
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15. Pietro Peretto & Sjak Smulders, 2002. "Technological Distance, Growth And Scale Effects," Economic Journal, Royal Economic Society, vol. 112(481), pages 603-624, July. [Downloadable!] (restricted)
16. Tom-Reiel Heggedal and Karl Jacobsen, 2008. "Timing of innovation policies when carbon emissions are restricted: an applied general equilibrium analysis," Discussion Papers 536, Research Department of Statistics Norway. [Downloadable!]
17. Charles I. Jones & John C. Williams, . "Too Much of a Good Thing? The Economics of Investment in R&D," Working Papers 95006, Stanford University, Department of Economics.
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    • John C. Williams & Charles I. Jones, 1995. "Too much of a good thing? The economics of investment in R&D," Finance and Economics Discussion Series 95-39, Board of Governors of the Federal Reserve System (U.S.).
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    • Jones, C-I & Williams, J-C, 1996. "Too Much of a Good Thing? The Economics of Investment in R&D," Papers 538, Harvard - Institute for International Development.
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18. Perez-Sebastian, Fidel, 2007. "Public support to innovation and imitation in a non-scale growth model," Journal of Economic Dynamics and Control, Elsevier, vol. 31(12), pages 3791-3821, December. [Downloadable!] (restricted)
19. Acemoglu, Daron, 2002. "Directed Technical Change," Review of Economic Studies, Blackwell Publishing, vol. 69(4), pages 781-809, October.
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    • Daron Acemoglu, 2001. "Directed Technical Change," NBER Working Papers 8287, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
20. Segerstrom, P.S., 1998. "The Long-Run Growth Effects of R&D Subsidies," Research Institute of Industrial Economics Working Papers 506, Research Institute of Industrial Economics (IFN).
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    • Segerstrom, Paul S., 1998. "The Long-Run Growth Effects of R&D Subsidies," Working Paper Series 506, Research Institute of Industrial Economics. [Downloadable!]
    • Segerstrom, Paul S, 2000. " The Long-Run Growth Effects of R&D Subsidies," Journal of Economic Growth, Springer, vol. 5(3), pages 277-305, September. [Downloadable!] (restricted)
21. Li, Chol-Won, 2002. "Growth and scale effects: the role of knowledge spillovers," Economics Letters, Elsevier, vol. 74(2), pages 177-185, January. [Downloadable!] (restricted)