Abstract
An Incremental Incentive Scheme (IIS) encourages some activity by rewarding an agent for overachieving a base level determined by past performance but not penalizing underachievement. We examine an IIS R&D subsidy in a dynamic model due to Grossman and Shapiro (1986). We show that the firm's optimal R&D path either cycles around the no-subsidy path or follows a “ratchet” pattern of small increases in R&D relative to the no-subsidy path. A simple condition determines which type of behavior occurs. Furthermore, we show that an IIS may be an inefficient method of encouraging R&D compared to a flat-rate subsidy.
Similar content being viewed by others
References
Benhabib, J., and K. Nishimura. 1985. “Competitive Equilibrium Cycles.”Journal of Economic Theory 35:284–306.
Bishop, J.H., and C. A. Wilson. 1982. “Effects on firm behavior”. InJobs for Disadvantaged Workers: The Economics of Employment Subsidies, edit by R.H. Haveman and J.L. Palmer. Washington DC: The Brookings Institution.
Eisner, R., S.H. Albert, and M.A. Sullivan. 1984. “The New Incremental Tax Credit for R&D Incentive or Disincentive?”National Tax Journal 37:171–183.
Grossman, G., and C. Shapiro. 1986. “Optimal Dynamic R&D Programs.”Rand Journal of Economics 17:581–593.
Hollander, A., A. Haurie, and P. L'Ecuyer. 1987. “Ratchet Effects and the Cost of Incremental Incentive Schemes.”Journal of Economic Dynamics and Control 11:373–389.
L'Ecuyer, P., A. Haurie, and A. Hollander. 1985. “Optimal R&D Under an Incremental Tax Incentive Scheme.”Operations Research Letters 4:85–90.
Lee, T., and L. Wilde. 1980. “Market Structure and innovation: A Reformulation.”Quarterly Journal of Economics 94:429–436.
Richardson, M., and S. Wilkie. 1986. “Incremental Export Subsidies.”The Economic Record 176:88–92.
Richardson, M., and S. Wilkie. 1988. “Incremental R&D Subsidies.” Discussion Paper in Economics No. 133, Woodrow Wilson School, Princeton University.
Weitzman, M.L. 1980. “The ‘Ratchet Principle’ and Performance Incentives.”Bell Journal of Economics 11:302–308.
Author information
Authors and Affiliations
Additional information
We wish to thank Gene Grossman and two referees for helpful comments. All remaining errors are our own.
Rights and permissions
About this article
Cite this article
Richardson, M., Wilkie, S. Incremental R&D subsidies. J Regul Econ 7, 161–175 (1995). https://doi.org/10.1007/BF01062689
Issue Date:
DOI: https://doi.org/10.1007/BF01062689