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Exhuming Q: Market Power vs. Capital Market Imperfections

Listed author(s):
  • Russell Cooper

    (Boston University)

  • Joao Ejarque

    (University of Copenhagen)

Evidence of the statistical significance of profits in Q regressions remains one of the principal findings in the empirical investment literature. This result is taken to support the view that capital market imperfections are an important element for understanding investment. This paper challenges that conclusion. We argue that allowing the profit function at the firm level to be strictly concave, reflecting, for example, market power, is sufficent to replicate the Q theory based regression results in which profits are a significant factor influencing investment. To be clear, our ability to replicate the existing results does not require the specification of any capital market imperfections. Thus the friction that explains the statistical significance of profits could be market power by sellers rather than capital market imperfections.

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File URL: http://fmwww.bc.edu/RePEc/es2000/0528.pdf
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Paper provided by Econometric Society in its series Econometric Society World Congress 2000 Contributed Papers with number 0528.

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Date of creation: 01 Aug 2000
Handle: RePEc:ecm:wc2000:0528
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  1. Lucas, Robert E, Jr & Prescott, Edward C, 1971. "Investment Under Uncertainty," Econometrica, Econometric Society, vol. 39(5), pages 659-681, September.
  2. Caballero, R.J., 1996. "Fixed Costs: The Demise of Marginal q," Working papers 96-14, Massachusetts Institute of Technology (MIT), Department of Economics.
  3. Gilchrist, Simon & Himmelberg, Charles P., 1995. "Evidence on the role of cash flow for investment," Journal of Monetary Economics, Elsevier, vol. 36(3), pages 541-572, December.
  4. Gourieroux, C & Monfort, A & Renault, E, 1993. "Indirect Inference," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 8(S), pages 85-118, Suppl. De.
  5. Jerome Adda & Russell Cooper, 2000. "Balladurette and Juppette: A Discrete Analysis of Scrapping Subsidies," Journal of Political Economy, University of Chicago Press, vol. 108(4), pages 778-806, August.
  6. Jonathan L. Willis, 2000. "Estimation of adjustment costs in a model of state-dependent pricing," Research Working Paper RWP 00-07, Federal Reserve Bank of Kansas City.
  7. Timothy Erickson & Toni M. Whited, 2000. "Measurement Error and the Relationship between Investment and q," Journal of Political Economy, University of Chicago Press, vol. 108(5), pages 1027-1057, October.
  8. Andrew B. Abel & Janice C. Eberly, "undated". "A Unified Model of Investment Under Uncertainty," Rodney L. White Center for Financial Research Working Papers 14-93, Wharton School Rodney L. White Center for Financial Research.
  9. Whited, Toni M, 1992. " Debt, Liquidity Constraints, and Corporate Investment: Evidence from Panel Data," Journal of Finance, American Finance Association, vol. 47(4), pages 1425-1460, September.
  10. Hayashi, Fumio & Inoue, Tohru, 1991. "The Relation between Firm Growth and Q with Multiple Capital Goods: Theory and Evidence from Panel Data on Japanese Firms," Econometrica, Econometric Society, vol. 59(3), pages 731-753, May.
  11. Steven M. Fazzari & R. Glenn Hubbard & BRUCE C. PETERSEN, 1988. "Financing Constraints and Corporate Investment," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 19(1), pages 141-206.
  12. Simon Gilchrist & Charles Himmelberg, 1999. "Investment: Fundamentals and Finance," NBER Chapters,in: NBER Macroeconomics Annual 1998, volume 13, pages 223-274 National Bureau of Economic Research, Inc.
  13. Jason G. Cummins & Kevin A. Hassett & Stephen D. Oliner, 2006. "Investment Behavior, Observable Expectations, and Internal Funds," American Economic Review, American Economic Association, vol. 96(3), pages 796-810, June.
  14. Caballero, Ricardo J., 1999. "Aggregate investment," Handbook of Macroeconomics,in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 12, pages 813-862 Elsevier.
  15. Stephen Bond & Costas Meghir, 1994. "Dynamic Investment Models and the Firm's Financial Policy," Review of Economic Studies, Oxford University Press, vol. 61(2), pages 197-222.
  16. John Haltiwanger & Russell Cooper & Laura Power, 1999. "Machine Replacement and the Business Cycle: Lumps and Bumps," American Economic Review, American Economic Association, vol. 89(4), pages 921-946, September.
  17. Steven A. Barnett & Plutarchos Sakellaris, 1999. "A New Look At Firm Market Value, Investment, And Adjustment Costs," The Review of Economics and Statistics, MIT Press, vol. 81(2), pages 250-260, May.
  18. Tauchen, George, 1986. "Finite state markov-chain approximations to univariate and vector autoregressions," Economics Letters, Elsevier, vol. 20(2), pages 177-181.
  19. Joao F. Gomes, 2001. "Financing Investment," American Economic Review, American Economic Association, vol. 91(5), pages 1263-1285, December.
  20. Abel, Andrew B & Blanchard, Olivier J, 1986. "The Present Value of Profits and Cyclical Movements in Investment," Econometrica, Econometric Society, vol. 54(2), pages 249-273, March.
  21. R. Glenn Hubbard & Anil K Kashyap & Toni M. Whited, 1993. "Internal Finance and Firm Investment," NBER Working Papers 4392, National Bureau of Economic Research, Inc.
  22. Hayashi, Fumio, 1982. "Tobin's Marginal q and Average q: A Neoclassical Interpretation," Econometrica, Econometric Society, vol. 50(1), pages 213-224, January.
  23. Russell W. Cooper & John C. Haltiwanger, 2006. "On the Nature of Capital Adjustment Costs," Review of Economic Studies, Oxford University Press, vol. 73(3), pages 611-633.
  24. Ricardo J. Caballero & Eduardo M. R. A. Engel & John C. Haltiwanger, 1995. "Plant-Level Adjustment and Aggregate Investment Dynamics," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(2), pages 1-54.
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