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Equilibrium Lending Mechanism and Aggregate Activity


  • Wang, Cheng
  • Zhou, Ruilin


What determines the firm's choice of its mechanism of investment financing? How is the choice of the firm's financing mechanism at the micro level related to the economy's business cycle movements at the aggregate level? This paper develops a model of the credit market where the equilibrium lending mechanism, as well as the economy's aggregate investment and output, are endogenously determined. Among other things, our model predicts that a negative productivity shock can cause an economic downturn that is accompanied not only by a contraction in total outstanding loans, but also by a decline in the ratio of bank loans to non-bank lending, as observed in the 1990-91 U.S. recession.

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  • Wang, Cheng & Zhou, Ruilin, 2004. "Equilibrium Lending Mechanism and Aggregate Activity," Staff General Research Papers Archive 12037, Iowa State University, Department of Economics.
  • Handle: RePEc:isu:genres:12037

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    References listed on IDEAS

    1. Bernanke, Ben & Gertler, Mark & Gilchrist, Simon, 1996. "The Financial Accelerator and the Flight to Quality," The Review of Economics and Statistics, MIT Press, vol. 78(1), pages 1-15, February.
    2. Stephen D. Williamson, 1987. "Costly Monitoring, Loan Contracts, and Equilibrium Credit Rationing," The Quarterly Journal of Economics, Oxford University Press, vol. 102(1), pages 135-145.
    3. Admati, Anat R & Pfleiderer, Paul, 1994. " Robust Financial Contracting and the Role of Venture Capitalists," Journal of Finance, American Finance Association, vol. 49(2), pages 371-402, June.
    4. Bengt Holmstrom & Jean Tirole, 1997. "Financial Intermediation, Loanable Funds, and The Real Sector," The Quarterly Journal of Economics, Oxford University Press, vol. 112(3), pages 663-691.
    5. Bengt Holmstrom & Jean Tirole, 1998. "Private and Public Supply of Liquidity," Journal of Political Economy, University of Chicago Press, vol. 106(1), pages 1-40, February.
    6. Benjamin M. Friedman & Kenneth N. Kuttner, 1993. "Economic Activity and the Short-term Credit Markets: An Analysis of Prices and Quantities," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 24(2), pages 193-284.
    7. Boyd, John H. & Smith, Bruce D., 1997. "Capital Market Imperfections, International Credit Markets, and Nonconvergence," Journal of Economic Theory, Elsevier, vol. 73(2), pages 335-364, April.
    8. Douglas W. Diamond, 1984. "Financial Intermediation and Delegated Monitoring," Review of Economic Studies, Oxford University Press, vol. 51(3), pages 393-414.
    9. Williamson, Stephen D., 1986. "Costly monitoring, financial intermediation, and equilibrium credit rationing," Journal of Monetary Economics, Elsevier, vol. 18(2), pages 159-179, September.
    10. Diamond, Douglas W, 1991. "Monitoring and Reputation: The Choice between Bank Loans and Directly Placed Debt," Journal of Political Economy, University of Chicago Press, vol. 99(4), pages 689-721, August.
    11. Townsend, Robert M., 1979. "Optimal contracts and competitive markets with costly state verification," Journal of Economic Theory, Elsevier, vol. 21(2), pages 265-293, October.
    12. Douglas Gale & Martin Hellwig, 1985. "Incentive-Compatible Debt Contracts: The One-Period Problem," Review of Economic Studies, Oxford University Press, vol. 52(4), pages 647-663.
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