Heart of Darkness: Modeling Public-Private Funding Interactions Inside the R&D Black Box
Paul A. David and Bronwyn H. Hall. JEL#: H41, H42, O31, O38 Keywords: R&D, public goods, crowding out, spillovers, supply of scientists and engineers. This paper is a first step toward closing the analytical gap in the extensive literature on the results of interactions between public and private R&D expenditures, and their joint effects on the economy. Econometric studies in this area report a plethora of sometimes confusing and frequently contradictory estimates of the response of company financed R&D to changes in the level and nature of public R&D expenditure, but the necessary theoretical framework within which the empirical results can be interpreted is seldom provided. A major cause of "inconsistencies" in the empirical literature is the failure to recognize key differences among the various policy "experiments" being considered - depending upon the economy in which they are embedded, and the type of public sector R&D spending that is contemplated. Using a simple, stylized structural model, we identify the main channels of impact of public R&D. We thus can characterize the various effects, distinguishing between short-run and long-run impacts that would show up in simple regression analyses of nominal public and private R&Dexpenditure variables. Within the context of our simple model it is possible to offer interpretations that shed light on recent cross-section and panel data findings at both high (i.e. national) and low (specific technology area) levels of aggregation. May 2000
(This abstract was borrowed from another version of this item.)
|Date of creation:||01 May 2000|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: (510) 642-1922
Fax: (510) 642-5018
Web page: http://www.escholarship.org/repec/iber_econ/Email:
More information through EDIRC
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- David, P. A., 1997.
"From market magic to calypso science policy a review of Terence Kealey's The economic laws of scientific research,"
Elsevier, vol. 26(2), pages 229-255, May.
- Paul A. David, 2005. "FROM MARKET MAGIC TO CALYPSO SCIENCE POLICY A Review of Terence Kealey's The Economic Laws of Scientific Research," Development and Comp Systems 0502013, EconWPA.
- Charles I. Jones & John C. Williams, 1997.
"Measuring the social return to R&D,"
Finance and Economics Discussion Series
1997-12, Board of Governors of the Federal Reserve System (U.S.).
- Paul A. David, 1999. "The Political Economy of Public Science," Working Papers 99022, Stanford University, Department of Economics.
- Austan Goolsbee, 1998.
"Does Government R&D Policy Mainly Benefit Scientists and Engineers?,"
NBER Working Papers
6532, National Bureau of Economic Research, Inc.
- Goolsbee, Austan, 1998. "Does Government R&D Policy Mainly Benefit Scientists and Engineers?," American Economic Review, American Economic Association, vol. 88(2), pages 298-302, May.
- Robin Cowan & Paul A. David & Dominique Foray, 1999.
"The Explicit Economics of Knowledge Codification and Tacitness,"
99027, Stanford University, Department of Economics.
- Cowan, Robin & David, Paul A & Foray, Dominique, 2000. "The Explicit Economics of Knowledge Codification and Tacitness," Industrial and Corporate Change, Oxford University Press, vol. 9(2), pages 211-53, June.
- Cowan Robin & David Paul & Foray Dominique, 1999. "The Explicit Economics of Knowledge Codification and Tacitness," Research Memorandum 025, Maastricht University, Maastricht Economic Research Institute on Innovation and Technology (MERIT).
- Cohen, Wesley M & Levinthal, Daniel A, 1989. "Innovation and Learning: The Two Faces of R&D," Economic Journal, Royal Economic Society, vol. 99(397), pages 569-96, September.
- Diamond, Arthur Jr., 2003. "Edwin Mansfield's contributions to the economics of technology," Research Policy, Elsevier, vol. 32(9), pages 1607-1617, October.
- Arthur M. Diamond, 1999. "Does Federal Funding "Crowd In" Private Funding Of Science?," Contemporary Economic Policy, Western Economic Association International, vol. 17(4), pages 423-431, October.
- Paula E. Stephan, 1996. "The Economics of Science," Journal of Economic Literature, American Economic Association, vol. 34(3), pages 1199-1235, September.
- Bruno Van Pottelsberghe & Dominique Guellec, 2001. "The effectiveness of public policies in R&D," ULB Institutional Repository 2013/6225, ULB -- Universite Libre de Bruxelles.
- Bergstrom, Theodore & Blume, Lawrence & Varian, Hal, 1986. "On the private provision of public goods," Journal of Public Economics, Elsevier, vol. 29(1), pages 25-49, February.
When requesting a correction, please mention this item's handle: RePEc:cdl:econwp:qt5g29w0xq. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Lisa Schiff)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.