TY - JOUR AU - Garmaise,Mark J. AU - Moskowitz,Tobias J. TI - Bank Mergers and Crime: The Real and Social Effects of Credit Market Competition JF - National Bureau of Economic Research Working Paper Series VL - No. 11006 PY - 2004 Y2 - December 2004 UR - http://www.nber.org/papers/w11006 L1 - http://www.nber.org/papers/w11006.pdf N1 - Author contact info: Mark Garmaise Anderson Graduate School of Management C511 Entrepreneurs Hall 110 Westwood Plaza Los Angeles, CA 90095-1481 Tel: 310/794-4118 E-Mail: mark.garmaise@anderson.ucla.edu Tobias J. Moskowitz Booth School of Business University of Chicago 5807 S. Woodlawn Ave. Chicago, IL 60637 Tel: 773/834-2757 Fax: 773/702-0458 E-Mail: tobias.moskowitz@chicagobooth.edu AB - Using a unique sample of commercial loans and mergers between large banks, we provide microlevel (within-county) evidence linking credit conditions to economic development and find a spillover effect on crime. Neighborhoods that experienced more bank mergers are subjected to higher interest rates, diminished local construction, lower prices, an influx of poorer households, and higher property crime in subsequent years. The elasticity of property crime with respect to merger-induced banking concentration is 0.18. We show that these results are not likely due to reverse causation, and confirm the central findings using state branching deregulation to instrument for bank competition. ER -