UK business investment: long-run elasticities and short-run dynamics
Theory tells us that output, the capital stock and the user cost of capital are related. From the capital accumulation identity, it also follows that the capital stock and investment have a long-run proportional relationship. The dynamic structure thus implies a multi-cointegrating framework, in which separate cointegrating relationships are identifiable. This has been used to justify the estimation of investment equations embodying a reduced-form long-run relationship between investment and output (rather than between the capital stock and output). In this paper, a new investment equation is estimated in the full structural framework, exploiting a measure of the capital stock constructed by the Bank, and a long series for the cost of capital. A CES production function is assumed, and a well-determined estimate of the elasticity of substitution is obtained by a variety of measures. The robust result is that the elasticity of substitution is significantly different from unity (the Cobb-Douglas case), at about 0.45. Overidentifying restrictions on the long-run relationship are all accepted. Although the key long-run parameter (the elasticity of substitution) is highly robust to alternative specifications, single-equation investment relationships may obscure the dynamics. There is evidence that the Johansen method is oversized, but given this, a test for excluding the capital accumulation identity from the investment equation is much better than using a single-equation ECM.
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- Bean, Charles R, 1981. "An Econometric Model of Manufacturing Investment in the UK," Economic Journal, Royal Economic Society, vol. 91(361), pages 106-21, March.
- Alan Carruth & Andrew Dickerson & Andrew Henley, 1997.
"Econometric Modelling of UK Aggregate Investment: The Role of Profits and Uncertainty,"
Studies in Economics
9704, School of Economics, University of Kent.
- Carruth, Alan & Dickerson, Andrew & Henley, Andrew, 2000. "Econometric Modelling of UK Aggregate Investment: The Role of Profits and Uncertainty," Manchester School, University of Manchester, vol. 68(3), pages 276-300, June.
- Alan Carruth & Andy Dickerson & Andrew Henley, 1998. "Econometric Modelling of UK Aggregate Investment: The Role of Profits and Uncertainty," Studies in Economics 9812, School of Economics, University of Kent.
- Davidson, James, 1994. "Identifying Cointegrating Regressions by the Rank Condition," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 56(1), pages 105-10, February.
- Karl Whelan & Stacey Tevlin, 2000.
"Explaining the investment boom of the 1990s,"
Open Access publications
10197/245, School of Economics, University College Dublin.
- Karl Whelan & Stacey Tevlin, 2003. "Explaining the investment boom of the 1990s," Open Access publications 10197/202, School of Economics, University College Dublin.
- Stacey Tevlin & Karl Whelan, 2000. "Explaining the investment boom of the 1990s," Finance and Economics Discussion Series 2000-11, Board of Governors of the Federal Reserve System (U.S.).
- Fumio Hayashi, 1981.
"Tobin's Marginal q and Average a : A Neoclassical Interpretation,"
457, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Hayashi, Fumio, 1982. "Tobin's Marginal q and Average q: A Neoclassical Interpretation," Econometrica, Econometric Society, vol. 50(1), pages 213-24, January.
- Lettau, Martin & Ludvigson, Sydney, 2002.
"Time-varying risk premia and the cost of capital: An alternative implication of the Q theory of investment,"
Journal of Monetary Economics,
Elsevier, vol. 49(1), pages 31-66, January.
- Lettau, Martin & Ludvigson, Sydney, 2001. "Time-Varying Risk Premia and the Cost of Capital: An Alternative Implication of the Q Theory of Investment," CEPR Discussion Papers 3103, C.E.P.R. Discussion Papers.
- Engsted, Tom & Haldrup, Niels, 1999. " Multicointegration in Stock-Flow Models," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 61(2), pages 237-54, May.
- Robert S. Chirinko & Steven M. Fazzari & Andrew P. Meyer, 2002.
"That Elusive Elasticity: A Long-Panel Approach To Estimating The Price Sensitivity Of Business Capital,"
10th International Conference on Panel Data, Berlin, July 5-6, 2002
B3-1, International Conferences on Panel Data.
- Robert Chirinko & Steven M. Fazzari & Andrew P. Meyer, 2002. "That Elusive Elasticity: A Long-panel Approach to Estimating the Price Sensitivity of Business Capital," Emory Economics 0202, Department of Economics, Emory University (Atlanta).
- Andrew B. Abel & Olivier J. Blanchard, 1983.
"The Present Value of Profits and Cyclical Movements in Investment,"
NBER Working Papers
1122, National Bureau of Economic Research, Inc.
- Abel, Andrew B & Blanchard, Olivier J, 1986. "The Present Value of Profits and Cyclical Movements in Investment," Econometrica, Econometric Society, vol. 54(2), pages 249-73, March.
- Jens Larsen & Katharine Neiss & Fergal Shortall, 2002.
"Factor utilisation and productivity estimates for the United Kingdom,"
Bank of England working papers
162, Bank of England.
- Larsen, Jens & Katharine Neiss & Fergal Shortall, 2002. "Factor Utilisation and Productivity Estimates for the United Kingdom," Royal Economic Society Annual Conference 2002 120, Royal Economic Society.
- Greenslade, Jennifer V. & Hall, Stephen G. & Henry, S. G. Brian, 2002. "On the identification of cointegrated systems in small samples: a modelling strategy with an application to UK wages and prices," Journal of Economic Dynamics and Control, Elsevier, vol. 26(9-10), pages 1517-1537, August.
- Barrell, Ray & Pain, Nigel, 1997. "Foreign Direct Investment, Technological Change, and Economic Growth within Europe," Economic Journal, Royal Economic Society, vol. 107(445), pages 1770-86, November.
- Nigel Pain, 2000.
"Inward investment and technical progress in the United Kingdom manufacturing sector,"
NIESR Discussion Papers
175, National Institute of Economic and Social Research.
- Hubert, Florence & Pain, Nigel, 2001. "Inward Investment and Technical Progress in the United Kingdom Manufacturing Sector," Scottish Journal of Political Economy, Scottish Economic Society, vol. 48(2), pages 134-47, May.
- Oliner, Stephen & Rudebusch, Glenn & Sichel, Daniel, 1995. "New and Old Models of Business Investment: A Comparison of Forecasting Performance," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(3), pages 806-26, August.
- Hasan Bakhshi & Nicholas Oulton & Jamie Thompson, 2003. "Modelling investment when relative prices are trending: theory and evidence for the United Kingdom," Bank of England working papers 189, Bank of England.
- Nicholas Oulton & Sylaja Srinivasan, 2003. "Capital stocks, capital services, and depreciation: an integrated framework," Bank of England working papers 192, Bank of England.
- Cheung, Yin-Wong & Lai, Kon S, 1993. "Finite-Sample Sizes of Johansen's Likelihood Ration Tests for Conintegration," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 55(3), pages 313-28, August.
- Davidson, James, 1998. "Structural relations, cointegration and identification: some simple results and their application," Journal of Econometrics, Elsevier, vol. 87(1), pages 87-113, August.
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