On the Growth and Welfare Effects of Defense R&D
In the US, defense R&D share of GDP has decreased significantly since 1960. To analyze the implications on growth and welfare, we develop an R&D-based growth model that features the crowding-out and spillover effects of defense R&D on civilian R&D. The model also captures the effects of defense technology on (i) national security resembling consumption-type public goods and (ii) aggregate productivity via the spin-off effect resembling productive public goods. In this framework, economic growth is driven by market-based civilian R&D as in standard R&D-based growth models and government-financed public goods (i.e., defense R&D) as in Barro (1990). We find that defense R&D has an inverted-U effect on growth, and the growth-maximizing level of defense R&D is increasing in the spillover and spin-off effects. As for the welfare-maximizing level of defense R&D, it is increasing in the security-enhancing effect of defense technology, and there exists a critical degree of this security-enhancing effect below (above) which the welfare-maximizing level is below (above) the growth-maximizing level.
(This abstract was borrowed from another version of this item.)
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Volume (Year): 14 (2012)
Issue (Month): 3 (06)
|Contact details of provider:|| Web page: http://www.blackwellpublishing.com/journal.asp?ref=1097-3923|
More information through EDIRC
|Order Information:||Web: http://www.blackwellpublishing.com/subs.asp?ref=1097-3923|
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.:
- Gene M. Grossman & Elhanan Helpman, 1991. "Quality Ladders in the Theory of Growth," Review of Economic Studies, Oxford University Press, vol. 58(1), pages 43-61.
- Keith Hartley, 2006. "Defence R&D: Data Issues," Defence and Peace Economics, Taylor & Francis Journals, vol. 17(3), pages 169-175.
- Dominique Guellec & Bruno van Pottelsberghe de la Potterie, 2000.
"The Impact of Public R&D Expenditure on Business R&D,"
OECD Science, Technology and Industry Working Papers
2000/4, OECD Publishing.
- Dominique Guellec & Bruno Van Pottelsberghe De La Potterie, 2003. "The impact of public R&D expenditure on business R&D," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 12(3), pages 225-243.
- Bruno Van Pottelsberghe & Dominique Guellec, 2003. "The impact of public R&D expenditure on business R&D," ULB Institutional Repository 2013/6213, ULB -- Universite Libre de Bruxelles.
- Rogerson, William P., 1995. "Incentive models of the defense procurement process," Handbook of Defense Economics, in: Keith Hartley & Todd Sandler (ed.), Handbook of Defense Economics, edition 1, volume 1, chapter 12, pages 309-346 Elsevier.
- Andreas Irmen & Johanna Kuehnel, 2009.
"Productive Government Expenditure And Economic Growth,"
Journal of Economic Surveys,
Wiley Blackwell, vol. 23(4), pages 692-733, 09.
- Andreas Irmen & Johanna Kühnel, 2008. "Productive Government Expenditure and Economic Growth," Working Papers 0464, University of Heidelberg, Department of Economics, revised May 2008.
- Andreas Irmen & Johanna Kuehnel, 2008. "Productive Government Expenditure and Economic Growth," CESifo Working Paper Series 2314, CESifo Group Munich.
- Christopher Laincz & Pietro Peretto, 2006. "Scale effects in endogenous growth theory: an error of aggregation not specification," Journal of Economic Growth, Springer, vol. 11(3), pages 263-288, September.
- Jakob Madsen, 2008.
"Semi-endogenous versus Schumpeterian growth models: testing the knowledge production function using international data,"
Journal of Economic Growth,
Springer, vol. 13(1), pages 1-26, March.
- Jakob B. Madsen & EPRU & FRU, 2007. "Semi-Endogenous Versus Schumpeterian Growth Models: Testing The Knowledge Production Function Using International Data," Monash Economics Working Papers 26-07, Monash University, Department of Economics.
- James Murdoch & Chung-Ron Pi & Todd Sandler, 1997. "The impact of defense and non-defense public spending on growth in Asia and Latin America," Defence and Peace Economics, Taylor & Francis Journals, vol. 8(2), pages 205-224.
- Jhy-Yuan Shieh & Wen-Ya Chang & Ching-Chong Lai, 2007. "An Endogenous Growth Model Of Capital And Arms Accumulation," Defence and Peace Economics, Taylor & Francis Journals, vol. 18(6), pages 557-575.
- Saadet Deger & Ron Smith, 1983. "Military Expenditure and Growth in Less Developed Countries," Journal of Conflict Resolution, Peace Science Society (International), vol. 27(2), pages 335-353, June.
- Robert J. Barro, 1988.
"Government Spending in a Simple Model of Endogenous Growth,"
NBER Working Papers
2588, National Bureau of Economic Research, Inc.
- Barro, Robert J, 1990. "Government Spending in a Simple Model of Endogenous Growth," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages S103-26, October.
- Barro, Robert J., 1990. "Government Spending in a Simple Model of Endogeneous Growth," Scholarly Articles 3451296, Harvard University Department of Economics.
- Barro, R.J., 1988. "Government Spending In A Simple Model Of Endogenous Growth," RCER Working Papers 130, University of Rochester - Center for Economic Research (RCER).
- Goel, Rajeev K. & Payne, James E. & Ram, Rati, 2008. "R&D expenditures and U.S. economic growth: A disaggregated approach," Journal of Policy Modeling, Elsevier, vol. 30(2), pages 237-250.
- Cowan, Robin & Foray, Dominique, 1995.
"Quandaries in the economics of dual technologies and spillovers from military to civilian research and development,"
Elsevier, vol. 24(6), pages 851-868, November.
- Cowan, R. & Foray, D., 1995. "Quandaries in the Economics of Dual Technologies and Spillovers from Military to Civilian Research and Development," UWO Department of Economics Working Papers 9509, University of Western Ontario, Department of Economics.
- Shieh, Jhy-yuan & Lai, Ching-chong & Chang, Wen-ya, 2002. "The impact of military burden on long-run growth and welfare," Journal of Development Economics, Elsevier, vol. 68(2), pages 443-454, August.
- Deger, Saadet & Sen, Somnath, 1984. "Optimal control and differential game models of military expenditure in less developed countries," Journal of Economic Dynamics and Control, Elsevier, vol. 7(2), pages 153-169, May.
- Chang, Wen-ya & Tsai, Hsueh-fang & Lai, Ching-chong, 2002. "Anticipated foreign military threat, arms accumulation, and the current account in a small open economy," Journal of International Money and Finance, Elsevier, vol. 21(7), pages 1035-1052, December.
- Ram, Rati, 1995. "Defense expenditure and economic growth," Handbook of Defense Economics, in: Keith Hartley & Todd Sandler (ed.), Handbook of Defense Economics, edition 1, volume 1, chapter 10, pages 251-274 Elsevier.
- Grossman, G.M. & Helpman, E., 1989.
"Quality Ledders In The Theory Of Growth,"
148, Princeton, Woodrow Wilson School - Public and International Affairs.
- Futagami, Koichi & Morita, Yuichi & Shibata, Akihisa, 1993. " Dynamic Analysis of an Endogenous Growth Model with Public Capital," Scandinavian Journal of Economics, Wiley Blackwell, vol. 95(4), pages 607-25, December.
- Li, Chol-Won, 2000. "Endogenous vs. Semi-endogenous Growth in a Two-R&D-Sector Model," Economic Journal, Royal Economic Society, vol. 110(462), pages C109-22, March.
- Heng-fu Zou, 1995.
"A dynamic model of capital and arms accumulation,"
CEMA Working Papers
80, China Economics and Management Academy, Central University of Finance and Economics.
- Li, Chol-Won, 2001. "On the Policy Implications of Endogenous Technological Progress," Economic Journal, Royal Economic Society, vol. 111(471), pages C164-79, May.
- Charles I. Jones, .
"Growth: With or Without Scale Effects?,"
99001, Stanford University, Department of Economics.
- Deger, Saadet & Sen, Somnath, 1983. "Military expenditure, spin-off and economic development," Journal of Development Economics, Elsevier, vol. 13(1-2), pages 67-83.
- Ruttan, Vernon W., 2006.
"Is War Necessary for Economic Growth? Military Procurement and Technology Development,"
13534, University of Minnesota, Department of Applied Economics.
- Ruttan, Vernon W., 2006. "Is War Necessary for Economic Growth?: Military Procurement and Technology Development," OUP Catalogue, Oxford University Press, number 9780195188042, May.
- Brito, D L, 1972. "A Dynamic Model of an Armaments Race," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 13(2), pages 359-75, June.
- Faini, Riccardo & Annez, Patricia & Taylor, Lance, 1984. "Defense Spending, Economic Structure, and Growth: Evidence among Countries and Over Time," Economic Development and Cultural Change, University of Chicago Press, vol. 32(3), pages 487-98, April.
- Biswas, Basudeb & Ram, Rati, 1986. "Military Expenditures and Economic Growth in Less Developed Countries: An Augmented Model and Further Evidence," Economic Development and Cultural Change, University of Chicago Press, vol. 34(2), pages 361-72, January.
- Deger, Saadet, 1986. "Economic Development and Defense Expenditure," Economic Development and Cultural Change, University of Chicago Press, vol. 35(1), pages 179-96, October.
- Brumm, Harold J., 1997. "Military Spending, Government Disarray, and Economic Growth: A Cross-Country Empirical Analysis," Journal of Macroeconomics, Elsevier, vol. 19(4), pages 827-838, October.
- Lichtenberg, Frank R., 1995. "Economics of defense R&D," Handbook of Defense Economics, in: Keith Hartley & Todd Sandler (ed.), Handbook of Defense Economics, edition 1, volume 1, chapter 15, pages 431-457 Elsevier.
When requesting a correction, please mention this item's handle: RePEc:bla:jpbect:v:14:y:2012:i:3:p:473-492. 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: (Wiley-Blackwell Digital Licensing)or (Christopher F. Baum)
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.