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Evaluating the real effect of bank branching deregulation: comparing contiguous counties across U.S. state borders

  • Huang, Rocco

This paper proposes a new methodology to evaluate the economic effect of statespecific policy changes, using bank-branching deregulations in the U.S. as an example. The new method compares economic performance of contiguous counties on opposite sides of state borders, where on one side restrictions on statewide branching were removed relatively earlier, to create a natural “regression discontinuity” setup. The study uses a total of 285 pairs of contiguous counties along 38 segments of such regulation change borders to estimate treatment effects for 23 separate deregulation events. To distinguish real treatment effects from those created by data-snooping and spatial correlations, fictitious placebo deregulations are randomized (permutated) on another 32 segments of non-event borders to establish empirically a statistical table of critical values for the estimator. The method determines that statistically significant growth accelerations can be established at a > 90% confidence level in five out of the 23 deregulation events examined. “Hinterland counties” within the still-regulated states, but farther away from the state borders, are used as a second control group to consider and reject the possibility that cross-border spillover of deregulation effects may invalidate the empirical design. JEL Classification: G21, G28, O43

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Paper provided by European Central Bank in its series Working Paper Series with number 0788.

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Date of creation: Jul 2007
Date of revision:
Handle: RePEc:ecb:ecbwps:20070788
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  1. John C. Driscoll, 2003. "Does bank lending affect output? evidence from the U.S. states," Finance and Economics Discussion Series 2003-31, Board of Governors of the Federal Reserve System (U.S.).
  2. Ross Levine, 2004. "Finance and Growth: Theory and Evidence," NBER Working Papers 10766, National Bureau of Economic Research, Inc.
  3. Sandra E. Black & Philip E. Strahan, 2002. "Entrepreneurship and Bank Credit Availability," Journal of Finance, American Finance Association, vol. 57(6), pages 2807-2833, December.
  4. Kane, Edward J, 1984. " Technological and Regulatory Forces in the Developing Fusion of Financial-Services Competition," Journal of Finance, American Finance Association, vol. 39(3), pages 759-72, July.
  5. Hans Degryse, 2004. "The Impact of Technology and Regulation on the Geographical Scope of Banking," Oxford Review of Economic Policy, Oxford University Press, vol. 20(4), pages 571-590, Winter.
  6. Allen N. Berger & Nathan H. Miller & Mitchell A. Petersen & Raghuram G. Rajan & Jeremy C. Stein, 2002. "Does Function Follow Organizational Form? Evidence From the Lending Practices of Large and Small Banks," NBER Working Papers 8752, National Bureau of Economic Research, Inc.
  7. Wall, Howard J., 2004. "Entrepreneurship and the deregulation of banking," Economics Letters, Elsevier, vol. 82(3), pages 333-339, March.
  8. David Card & Alan B. Krueger, 1993. "Minimum Wages and Employment: A Case Study of the Fast Food Industry in New Jersey and Pennsylvania," NBER Working Papers 4509, National Bureau of Economic Research, Inc.
  9. Sandra E. Black, 1999. "Do Better Schools Matter? Parental Valuation Of Elementary Education," The Quarterly Journal of Economics, MIT Press, vol. 114(2), pages 577-599, May.
  10. Thomas J. Holmes, 1998. "The Effect of State Policies on the Location of Manufacturing: Evidence from State Borders," Journal of Political Economy, University of Chicago Press, vol. 106(4), pages 667-705, August.
  11. Randall S. Kroszner & Philip E. Strahan, 1999. "What Drives Deregulation? Economics And Politics Of The Relaxation Of Bank Branching Restrictions," The Quarterly Journal of Economics, MIT Press, vol. 114(4), pages 1437-1467, November.
  12. Mark J. Garmaise & Tobias J. Moskowitz, 2006. "Bank Mergers and Crime: The Real and Social Effects of Credit Market Competition," Journal of Finance, American Finance Association, vol. 61(2), pages 495-538, 04.
  13. Mitchell A. Petersen & Raghuram G. Rajan, 2000. "Does Distance Still Matter? The Information Revolution in Small Business Lending," NBER Working Papers 7685, National Bureau of Economic Research, Inc.
  14. Philip E. Strahan, 2003. "The real effects of U.S. banking deregulation," Review, Federal Reserve Bank of St. Louis, issue Jul, pages 111-128.
  15. Adam B. Ashcraft, 2003. "Are banks really special? New evidence from the FDIC-induced failure of healthy banks," Staff Reports 176, Federal Reserve Bank of New York.
  16. Paul Wachtel & Peter L. Rousseau, 2010. "Economic Growth and Financial Depth: Is the Relationship Extinct Already?," Working Papers id:3225, eSocialSciences.
  17. Ashcraft, Adam B., 2006. "New Evidence on the Lending Channel," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(3), pages 751-775, April.
  18. Thomas A. Garrett & Gary A. Wagner & David C. Wheelock, 2005. "A spatial analysis of state banking regulation," Working Papers 2003-044, Federal Reserve Bank of St. Louis.
  19. Ashcraft, Adam B. & Campello, Murillo, 2007. "Firm balance sheets and monetary policy transmission," Journal of Monetary Economics, Elsevier, vol. 54(6), pages 1515-1528, September.
  20. Mark J. Garmaise, 2004. "Confronting Information Asymmetries: Evidence from Real Estate Markets," Review of Financial Studies, Society for Financial Studies, vol. 17(2), pages 405-437.
  21. Freeman, Donald G., 2002. "Did state bank branching deregulation produce large growth effects?," Economics Letters, Elsevier, vol. 75(3), pages 383-389, May.
  22. Prager, Robin A & Hannan, Timothy H, 1998. "Do Substantial Horizontal Mergers Generate Significant Price Effects? Evidence from the Banking Industry," Journal of Industrial Economics, Wiley Blackwell, vol. 46(4), pages 433-52, December.
  23. Jayaratne, Jith & Strahan, Philip E, 1996. "The Finance-Growth Nexus: Evidence from Bank Branch Deregulation," The Quarterly Journal of Economics, MIT Press, vol. 111(3), pages 639-70, August.
  24. Kenneth P. Brevoort & Timothy H. Hannan, 2004. "Commercial lending and distance: evidence from Community Reinvestment Act data," Finance and Economics Discussion Series 2004-24, Board of Governors of the Federal Reserve System (U.S.).
  25. Allen N. Berger & Rebecca Demsetz & Philip E. Strahan, 1998. "The consolidation of the financial services industry: causes, consequences, and implications for the future," Finance and Economics Discussion Series 1998-46, Board of Governors of the Federal Reserve System (U.S.).
  26. Edward J. Kane, 1981. "Accelerating Inflation, Technological Innovation, and the Decreasing Effectiveness of Banking Regulation," NBER Working Papers 0638, National Bureau of Economic Research, Inc.
  27. Kane, Edward J, 1996. "De Jure Interstate Banking: Why Only Now?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 28(2), pages 141-61, May.
  28. Allen N. Berger & Anil K. Kashyap & Joseph M. Scalise, 1995. "The Transformation of the U.S. Banking Industry: What a Long, Strange Trips It's Been," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 26(2), pages 55-218.
  29. Marianne Bertrand & Esther Duflo & Sendhil Mullainathan, 2002. "How Much Should We Trust Differences-in-Differences Estimates?," NBER Working Papers 8841, National Bureau of Economic Research, Inc.
  30. Giedeman, Daniel C., 2005. "Branch Banking Restrictions and Finance Constraints in Early-Twentieth-Century America," The Journal of Economic History, Cambridge University Press, vol. 65(01), pages 129-151, March.
  31. Jith Jayaratne & Philip E. Strahan, 1997. "The benefits of branching deregulation," Economic Policy Review, Federal Reserve Bank of New York, issue Dec, pages 13-29.
  32. Myron L. Kwast & Martha Starr-McCluer & John D. Wolken, 1997. "Market definition and the analysis of antitrust in banking," Finance and Economics Discussion Series 1997-52, Board of Governors of the Federal Reserve System (U.S.).
  33. Brickley, James A. & Linck, James S. & Smith, Clifford Jr., 2003. "Boundaries of the firm: evidence from the banking industry," Journal of Financial Economics, Elsevier, vol. 70(3), pages 351-383, December.
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