KDI Journal of Economic Policy

Korea Development Institute (한국개발연구원)
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Investment and Business Cycles: Focusing on Firms' Capital Adjustment Costs

  • Received : 2021.10.19
  • Published : 2022.02.28
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Abstract

This paper empirically verifies that the types of capital adjustment costs serve as an important mechanism in relation to investment decision-making after confirming that the investment dispersion of Korean firms is pro-cyclical and can affect business cycles. Specifically, it is found through empirical methods using corporate financial data that capital adjustment costs generally assumed to take a quadratic form in macroeconomics are asymmetric and irreversible in the Korean economy. In particular, capital adjustment costs are empirically proven to cause investment dispersion to expand given that the substitution effect of the marginal value to the marginal cost for one unit of investment in the inter-temporal investment decision is affected by that cost with regard to the resale of owned equipment assets, as opposed to new investments in equipment assets. We ultimately show, albeit indirectly, that investment dispersion can affect business cycles as capital adjustment costs influences investment decisions. What is implied is that the capital adjustment cost is not merely an exogenously deep parameter that fits the dynamics of business cycles in a macroeconomic model but could instead be a policy variable that can be endogenized through government policies.

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References

  1. Abel, A. B. and J. C. Eberly. 1994. "A Unified Model of Investment under Uncertainty," American Economic Review, 84(1): 1369-1384.
  2. Bachmann, R. and C. Bayer. 2014. "Investment dispersion and the business cycle," American Economic Review, 104(4): 1392-1416. https://doi.org/10.1257/aer.104.4.1392
  3. Bloom, N. 2009. "The impact of uncertainty shocks," Econometrica, 77(3): 623-685. https://doi.org/10.3982/ecta6248
  4. Breusch, T. S. and A. R. Pagan. 1980. "The Lagrange multiplier test and its applications to model specification in econometrics," The Review of Economic Studies, 47(1): 239-253. https://doi.org/10.2307/2297111
  5. Cooper, R. and J. Haltiwanger. 2005. On the nature of capital adjustment costs, NBER Working Paper.
  6. Cooper, R., J. Haltiwanger, and L. Power. 1999. "Machine replacement and the business cycle: lumps and bumps," American Economic Review, 89(4): 921-946. https://doi.org/10.1257/aer.89.4.921
  7. Gordon, R. A. 1955. "Investment behavior and business cycles," The Review of Economics and Statistics, 37(1): 23-34. https://doi.org/10.2307/1925394
  8. Hamermesh, D. S. and G. A. Pfann. 1996. "Adjustment costs in factor demand," Journal of Economic Literature, 34(3): 1264-1292.
  9. Hansen, L. P., J. Heaton, and A. Yaron. 1996. "Finite-sample properties of some alternative GMM estimators," Journal of Business & Economic Statistics, 14(3): 262-280. https://doi.org/10.2307/1392442
  10. Holt, C. C. 1960. Planning Production, Inventories, and Work Force.
  11. Nam, Changwoo. 2020. Investment and Business Cycles: focusing on Investment Dispersion, KDI Policy Study 2020-07 (in Korean).
  12. Newey, W. and K. West. 1987. "A Simple, Positive Semi-Definite, Heteroskedasticity and Autocorrelation Consistent Covariance Matrix," Econometrica, 55(3): 703-708. https://doi.org/10.2307/1913610
  13. Whited, T. M. 1992. "Debt, liquidity constraints, and corporate investment: Evidence from panel data," The Journal of Finance, 47(4): 1425-1460. https://doi.org/10.1111/j.1540-6261.1992.tb04664.x
  14. Whited, T. M. 1998. "Why do investment Euler equations fail?" Journal of Business & Economic Statistics, 16(4): 479-488. https://doi.org/10.2307/1392616
  15. Zhang, L. 2005. "The value premium," The Journal of Finance, 60(1): 67-103. https://doi.org/10.1111/j.1540-6261.2005.00725.x