Non-Balanced Growth and Production Technology Estimation
Capital-labor substitution and TFP estimates are essential features of many economic models. Such models typically embody a balanced growth path. This often leads researchers to estimate models imposing stringent prior choices on technical change. We demonstrate that estimation of the substitution elasticity and TFP growth can be substantially biased if technical progress is thereby mis-specified. We obtain analytical and simulation results in the context of a model consistent with balanced and near-balanced growth (i.e. departures from balanced growth but broadly stable factor shares). Given this evidence, a Constant Elasticity of Substitution production function system is then estimated for the US economy. Results show that the estimated substitution elasticity tends to be significantly lower using a factor-augmenting specification (well below one). We are also able to reject conventional neutrality forms in favor of general factor augmentation with a non-negligible capital-augmenting component. Our work thus provides insights into production and supply-side estimation in balanced-growth frameworks.
|Date of creation:||Jan 2012|
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- Jakub Growiec, 2008.
"A new class of production functions and an argument against purely labor-augmenting technical change,"
International Journal of Economic Theory,
The International Society for Economic Theory, vol. 4(4), pages 483-502.
- GROWIEC, Jakub, 2006. "A new class of production functions and an argument against purely labor-augmenting technical change," CORE Discussion Papers 2006056, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Growiec, Jakub, 2006. "A New Class of Production Functions and an Argument Against Purely Labor-Augmenting Technical Change," MPRA Paper 7069, University Library of Munich, Germany.
- Miguel A. León-Ledesma & Peter McAdam & Alpo Willman, 2010.
"Identifying the Elasticity of Substitution with Biased Technical Change,"
American Economic Review,
American Economic Association, vol. 100(4), pages 1330-57, September.
- León-Ledesma, Miguel A. & McAdam, Peter & Willman, Alpo, 2009. "Identifying the elasticity of substitution with biased technical change," Working Paper Series 1001, European Central Bank.
- Clarida, Richard & Galí, Jordi & Gertler, Mark, 1999.
"The Science of Monetary Policy: A New Keynesian Perspective,"
CEPR Discussion Papers
2139, C.E.P.R. Discussion Papers.
- Mark Gertler & Jordi Gali & Richard Clarida, 1999. "The Science of Monetary Policy: A New Keynesian Perspective," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1661-1707, December.
- Clarida, R. & Gali, J. & Gertler, M., 1999. "The Science of Monetary Policy: A New Keynesian Perspective," Working Papers 99-13, C.V. Starr Center for Applied Economics, New York University.
- Richard Clarida & Jordi Gali & Mark Gertler, 1999. "The Science of Monetary Policy: A New Keynesian Perspective," NBER Working Papers 7147, National Bureau of Economic Research, Inc.
- Richard Clarida & Jordi Galí & Mark Gertler, 1997. "The science of monetary policy: A new Keynesian perspective," Economics Working Papers 356, Department of Economics and Business, Universitat Pompeu Fabra, revised Apr 1999.
- Joon Y. Park, 2000.
"Bootstrap Unit Root Tests,"
Econometric Society World Congress 2000 Contributed Papers
1587, Econometric Society.
- Jonathan R. W. Temple, 2008.
"The Calibration of CES Production Functions,"
Bristol Economics Discussion Papers
08/606, Department of Economics, University of Bristol, UK.
- Growiec, Jakub, 2008. "Production functions and distributions of unit factor productivities: Uncovering the link," Economics Letters, Elsevier, vol. 101(1), pages 87-90, October.
- Franklin M. Fisher & Robert M. Solow & James M. Kearl, 1977.
"Aggregate Production Functions: Some CES Experiments,"
Review of Economic Studies,
Oxford University Press, vol. 44(2), pages 305-320.
- F. M. Fisher & R. M. Solow & J. R. Kearl, 1974. "Aggregate Production Functions: Some CES xperiments," Working papers 136, Massachusetts Institute of Technology (MIT), Department of Economics.
- Klump, Rainer & Saam, Marianne, 2006.
"Calibration of normalised CES production functions in dynamic models,"
ZEW Discussion Papers
06-78, ZEW - Zentrum für Europäische Wirtschaftsforschung / Center for European Economic Research.
- Klump, Rainer & Saam, Marianne, 2008. "Calibration of normalised CES production functions in dynamic models," Economics Letters, Elsevier, vol. 99(2), pages 256-259, May.
- Klump, Rainer & Preissler, Harald, 2000. " CES Production Functions and Economic Growth," Scandinavian Journal of Economics, Wiley Blackwell, vol. 102(1), pages 41-56, March.
- Attfield, Cliff & Temple, Jonathan R.W., 2010.
"Balanced growth and the great ratios: New evidence for the US and UK,"
Journal of Macroeconomics,
Elsevier, vol. 32(4), pages 937-956, December.
- Cliff L. F. Attfield & Jonathan R. W. Temple, 2006. "Balanced growth and the great ratios: new evidence for the US and UK," Centre for Growth and Business Cycle Research Discussion Paper Series 75, Economics, The Univeristy of Manchester.
- H. Uzawa, 1961. "Neutral Inventions and the Stability of Growth Equilibrium," Review of Economic Studies, Oxford University Press, vol. 28(2), pages 117-124.
- Thursby, Jerry, 1980. "Alternative CES Estimation Techniques," The Review of Economics and Statistics, MIT Press, vol. 62(2), pages 295-99, May.
- Susanto Basu & John G. Fernald & Nicholas Oulton & Sylaja Srinivasan, 2003. "The Case of the Missing Productivity Growth: Or, Does Information Technology Explain why Productivity Accelerated in the US but not the UK?," NBER Working Papers 10010, National Bureau of Economic Research, Inc.
- Charles I. Jones, 2005. "The Shape of Production Functions and the Direction of Technical Change," The Quarterly Journal of Economics, Oxford University Press, vol. 120(2), pages 517-549.
- Daron Acemoglu, 2000.
"Labor- and Capital- Augmenting Technical Change,"
NBER Working Papers
7544, National Bureau of Economic Research, Inc.
- Olivier de La Grandville & Rainer Klump, 2000. "Economic Growth and the Elasticity of Substitution: Two Theorems and Some Suggestions," American Economic Review, American Economic Association, vol. 90(1), pages 282-291, March.
- Miguel A. Leon-Ledesma & Mathan Satchi, 2011. "The Choice of CES Production Techniques and Balanced Growth," Studies in Economics 1113, School of Economics, University of Kent.
- Berndt, Ernst R, 1976. "Reconciling Alternative Estimates of the Elasticity of Substitution," The Review of Economics and Statistics, MIT Press, vol. 58(1), pages 59-68, February.
- Christoffel, Kai & Warne, Anders & Coenen, Günter, 2010. "Forecasting with DSGE models," Working Paper Series 1185, European Central Bank.
- Yoosoon Chang & Joon Y. Park, 2003. "A Sieve Bootstrap For The Test Of A Unit Root," Journal of Time Series Analysis, Wiley Blackwell, vol. 24(4), pages 379-400, 07.
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