Implementation Cycles : Investment-Specific Technological Change and the Length of Patents
AbstractThis paper shows that implementation cycles, introduced in Shleifer (1986) , are possible in the presence of capital and the absence of borrowing constraints. In a two-sector economy, patents on cost-saving ideas which take the form of investment-specific technological change arrive exogenously at a sequential, perfectly smooth rate : in odd-numbered periods, they reach a firm producing capital of type 1 and, in the even-numbered ones, a firm producing capital of type. Firms can make profits out of these once. While the immediate appropriation (henceforth, "implementation") of patents is always a possibility, for accordingly formed expectations, firms can alternatively implement their patents simultaneously. This is because investment-specific technological change naturally introduces a one-period discrepancy between the time rms implement their patents and the time they receive revenue out of them. The implementation of a patent implies a sharp fall in investment which, in turn, causes a boom in current consumption. As a result, the consumption boom takes place before the wealth boom. This not only eliminates the need to smooth consumption away from the wealth boom to the period before it as conjectured, but, further, it implies that the interest rate paid when revenue is realized -and wealth expands- falls. Consequently, present discounted profits rise and implementation cycles can become a possibility. In a policy extension, I show that prolonging patent rights to two periods rules out "implementation cycles" and may lead to a welfare improvement. Key words: Implementation cycles ; capital ; savings ; monopoly ; demand externalities ; multiple equilibria ; patent rights JEL Classification: D42 ; D51 ; E21 ; E22 ; E32 ; O33 ; O34
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Bibliographic InfoPaper provided by University of Warwick, Department of Economics in its series The Warwick Economics Research Paper Series (TWERPS) with number 983.
Date of creation: 2012
Date of revision:
Find related papers by JEL classification:
- D42 - Microeconomics - - Market Structure and Pricing - - - Monopoly
- D51 - Microeconomics - - General Equilibrium and Disequilibrium - - - Exchange and Production Economies
- E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
- E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Capital; Investment; Capacity
- E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
- O33 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
- O34 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-04-03 (All new papers)
- NEP-IPR-2012-04-03 (Intellectual Property Rights)
- NEP-MAC-2012-04-03 (Macroeconomics)
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.:
- Boyan Jovanovic, 2007.
"Investment Options and the Business Cycle,"
NBER Working Papers
13307, National Bureau of Economic Research, Inc.
- Cass, David & Shell, Karl, 1983. "Do Sunspots Matter?," Journal of Political Economy, University of Chicago Press, vol. 91(2), pages 193-227, April.
- Greenwood, Jeremy & Hercowitz, Zvi & Krusell, Per, 2000.
"The role of investment-specific technological change in the business cycle,"
European Economic Review,
Elsevier, vol. 44(1), pages 91-115, January.
- Greenwood, J. & Hercowitz, Z. & Krusell, P., 1998. "The Role of Investment-Specific Technological Change in the Business Cycle," RCER Working Papers 449, University of Rochester - Center for Economic Research (RCER).
- Matsuyama, K., 1996.
"Growing through cycles,"
DELTA Working Papers
96-18, DELTA (Ecole normale supérieure).
- Shleifer, Andrei, 1986.
3451303, Harvard University Department of Economics.
- Chamley, Christophe & Gale, Douglas, 1994.
"Information Revelation and Strategic Delay in a Model of Investment,"
Econometric Society, vol. 62(5), pages 1065-85, September.
- Gale, D. & Chamley, C., 1992. "Information Revelation and Strategic Delay in a Model of Investment," Papers 10, Boston University - Department of Economics.
- Michele Boldrin & Michael Woodford, 1988.
"Equilibruim Models Displaying Endogenous Fluctuations and Chaos: A Survey,"
UCLA Economics Working Papers
530, UCLA Department of Economics.
- Boldrin, Michele & Woodford, Michael, 1990. "Equilibrium models displaying endogenous fluctuations and chaos : A survey," Journal of Monetary Economics, Elsevier, vol. 25(2), pages 189-222, March.
- Grossman, G.M. & Helpman, E., 1989.
"Quality Ledders In The Theory Of Growth,"
148, Princeton, Woodrow Wilson School - Public and International Affairs.
- Grandmont, Jean-Michel, 1985.
"On Endogenous Competitive Business Cycles,"
Econometric Society, vol. 53(5), pages 995-1045, September.
- Carlos J. Ponce & Emeric Henry, 2011.
"Waiting to Imitate: On the Dynamic Pricing of Knowledge,"
Sciences Po publications
info:hdl:2441/eu4vqp9ompq, Sciences Po.
- Emeric Henry & Carlos J. Ponce, 2011. "Waiting to Imitate: On the Dynamic Pricing of Knowledge," Journal of Political Economy, University of Chicago Press, vol. 119(5), pages 959 - 981.
- Carlos J. Ponce & Emeric Henry, 2009. "Waiting to imitate: on the dynamic pricing of knowledge," Sciences Po publications info:hdl:2441/c8dmi8nm4pd, Sciences Po.
- Henry, Emeric & Ponce, Carlos, 2009. "Waiting to imitate: on the dynamic pricing of knowledge," CEPR Discussion Papers 7511, C.E.P.R. Discussion Papers.
- Thomas J. Holmes & James A. Schmitz, Jr., 2010.
"Competition and productivity: a review of evidence,"
439, Federal Reserve Bank of Minneapolis.
- Thomas J. Holmes & James A. Schmitz, 2010. "Competition and Productivity: A Review of Evidence," Annual Review of Economics, Annual Reviews, vol. 2(1), pages 619-642, 09.
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