Discrete Innovation, Continuous Improvement, and Competitive Pressure
Does competitive pressure foster innovation? In addressing this important question, prior studies ignored a distinction between discrete innovation aiming at entirely new technology and continuous improvement consisting of numerous incremental improvements and modifications made upon the existing technology. This paper shows that distinguishing between these two types of innovation will lead to a much richer understanding of the interplay between firmâ€™ incentives to innovate and competitive pressure. In particular, our model predicts that, in contrast to previous theoretical findings, an increase in competitive pressure measured by product substitutability may decrease firmsâ€™ incentives to conduct continuous improvement, and that an increase in the size of discrete innovation may decrease firmsâ€™ incentives to conduct continuous improvement. A unique feature of this paper is its exploration of the modelâ€™s real-world relevance and usefulness through field research. Motivated by recent declines in levels of continuous improvement in Japanese manufacturing, we conducted extensive field research at two Japanese manufacturing firms. After presenting our findings, we demonstrate that our model guides us to focus on several key changes taking place at these two firms; discover their interconnectedness; and finally ascertain powerful underlying forces behind each firmâ€™s decision to weaken its investment in traditional continuous improvement activities.
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- Aghion, P. & Howitt, P., 1989.
"A Model Of Growth Through Creative Destruction,"
527, Massachusetts Institute of Technology (MIT), Department of Economics.
- Philippe Aghion & Peter Howitt, 1990. "A Model of Growth Through Creative Destruction," NBER Working Papers 3223, National Bureau of Economic Research, Inc.
- Aghion, P. & Howitt, P., 1990. "A Model Of Growth Through Creative Destruction," DELTA Working Papers 90-12, DELTA (Ecole normale supérieure).
- Aghion, P. & Howitt, P., 1989. "A Model Of Growth Through Creative Destruction," UWO Department of Economics Working Papers 8904, University of Western Ontario, Department of Economics.
- Howard F. Chang, 1995. "Patent Scope, Antitrust Policy, and Cumulative Innovation," RAND Journal of Economics, The RAND Corporation, vol. 26(1), pages 34-57, Spring.
- Spence, Michael, 1984. "Cost Reduction, Competition, and Industry Performance," Econometrica, Econometric Society, vol. 52(1), pages 101-21, January.
- Grossman, Gene M & Helpman, Elhanan, 1991.
"Quality Ladders in the Theory of Growth,"
Review of Economic Studies,
Wiley Blackwell, vol. 58(1), pages 43-61, January.
- Grossman, G.M. & Helpman, E., 1989. "Quality Ledders In The Theory Of Growth," Papers 148, Princeton, Woodrow Wilson School - Public and International Affairs.
- Gene M. Grossman & Elhanan Helpman, 1989. "Quality Ladders in the Theory of Growth," NBER Working Papers 3099, National Bureau of Economic Research, Inc.
- Aghion, Philippe & Howitt, Peter, 1996. " Research and Development in the Growth Process," Journal of Economic Growth, Springer, vol. 1(1), pages 49-73, March.
- Stephen Redding, 2002.
"Path dependence, endogenous innovation, and growth,"
LSE Research Online Documents on Economics
208, London School of Economics and Political Science, LSE Library.
- Stephen Redding, 2002. "Path Dependence, Endogenous Innovation, and Growth," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 43(4), pages 1215-1248, November.
- Vives, Xavier, 2004.
"Innovation and Competitive Pressure,"
CEPR Discussion Papers
4369, C.E.P.R. Discussion Papers.
- Vives, Xavier, 2005. "Innovation and Competitive Pressure," Department of Economics, Working Paper Series qt1s1059vr, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Vives, Xavier, 2006. "Innovation and competitive pressure," IESE Research Papers D/634, IESE Business School.
- Young, Alwyn, 1993. "Invention and Bounded Learning by Doing," Journal of Political Economy, University of Chicago Press, vol. 101(3), pages 443-72, June.
- Boone, J., 2000.
"Competitive pressure : The effects on investments in product and process innovation,"
Other publications TiSEM
88418185-7603-4c36-92fd-3, Tilburg University, School of Economics and Management.
- Jan Boone, 2000. "Competitive Pressure: The Effects on Investments in Product and Process Innovation," RAND Journal of Economics, The RAND Corporation, vol. 31(3), pages 549-569, Autumn.
- Jerry R. Green & Suzanne Scotchmer, 1995.
"On the Division of Profit in Sequential Innovation,"
RAND Journal of Economics,
The RAND Corporation, vol. 26(1), pages 20-33, Spring.
- Green, J.R. & Scotchmer, S., 1993. "On the Division of Profit in Sequential Innovation," Harvard Institute of Economic Research Working Papers 1638, Harvard - Institute of Economic Research.
- Geroski, P A, 1990. "Innovation, Technological Opportunity, and Market Structure," Oxford Economic Papers, Oxford University Press, vol. 42(3), pages 586-602, July.
- Tandon, Pankaj, 1984. "Innovation, Market Structure, and Welfare," American Economic Review, American Economic Association, vol. 74(3), pages 394-403, June.
- Stephen Nickell, 1993.
"Competition and Corporate Performance,"
CEP Discussion Papers
dp0182, Centre for Economic Performance, LSE.
- Simon Kuznets, 1962. "Inventive Activity: Problems of Definition and Measurement," NBER Chapters, in: The Rate and Direction of Inventive Activity: Economic and Social Factors, pages 19-52 National Bureau of Economic Research, Inc.
- Ted O'Donoghue, 1997.
"A Patentability Requirement For Sequential Innovation,"
1185, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Ted O'Donoghue, 1998. "A Patentability Requirement for Sequential Innovation," RAND Journal of Economics, The RAND Corporation, vol. 29(4), pages 654-679, Winter.
- Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth Through Creative Destruction," Scholarly Articles 12490578, Harvard University Department of Economics.
- Reinganum, Jennifer F., 1989. "The timing of innovation: Research, development, and diffusion," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 1, chapter 14, pages 849-908 Elsevier.
- Dasgupta, Partha & Stiglitz, Joseph, 1980. "Industrial Structure and the Nature of Innovative Activity," Economic Journal, Royal Economic Society, vol. 90(358), pages 266-93, June.
- Blundell, Richard & Griffith, Rachel & van Reenen, John, 1999. "Market Share, Market Value and Innovation in a Panel of British Manufacturing Firms," Review of Economic Studies, Wiley Blackwell, vol. 66(3), pages 529-54, July.
- Dosi, Giovanni, 1988. "Sources, Procedures, and Microeconomic Effects of Innovation," Journal of Economic Literature, American Economic Association, vol. 26(3), pages 1120-71, September.
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