Use costs in a two-R&D-sector model
In this paper we assess the properties of scale-free endogenous growth models in presence of use costs for the final users. As bench-mark we use Segerstrom (2000) two R&D sector model. When use costs apply to both types of innovation we find counterintuitive results with respect to the standard Endogenous Growth literature ; use costs can increase growth. This is due to the presence of both increasing returns in the research functions and the population growth condition. When costs apply to vertical innovations only we can establish more intuitive results : under mild conditions use costs decrease the rate of vertical innovation and of overall economic growth.
|Date of creation:||01 Nov 2003|
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- Charles I. Jones, 1999.
"Growth: With or Without Scale Effects?,"
American Economic Review,
American Economic Association, vol. 89(2), pages 139-144, May.
- Boyan Jovanovic, 1995. "Learning and Growth," NBER Working Papers 5383, National Bureau of Economic Research, Inc.
- Paul Romer, 1989.
"Endogenous Technological Change,"
NBER Working Papers
3210, National Bureau of Economic Research, Inc.
- Jones, Charles I, 1995. "R&D-Based Models of Economic Growth," Journal of Political Economy, University of Chicago Press, vol. 103(4), pages 759-84, August.
- Jeremy Greenwood & Boyan Jovanovic, 2000.
"Accounting for Growth,"
RCER Working Papers
475, University of Rochester - Center for Economic Research (RCER).
- Peter Howitt, 1999. "Steady Endogenous Growth with Population and R & D Inputs Growing," Journal of Political Economy, University of Chicago Press, vol. 107(4), pages 715-730, August.
- Segerstrom, Paul S, 1998. "Endogenous Growth without Scale Effects," American Economic Review, American Economic Association, vol. 88(5), pages 1290-1310, December.
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