TY - JOUR AU - Campbell,John Y. AU - Ramadorai,Tarun AU - Ranish,Benjamin TI - How Do Regulators Influence Mortgage Risk: Evidence from an Emerging Market JF - National Bureau of Economic Research Working Paper Series VL - No. 18394 PY - 2012 Y2 - September 2012 UR - http://www.nber.org/papers/w18394 L1 - http://www.nber.org/papers/w18394.pdf N1 - Author contact info: John Y. Campbell Morton L. and Carole S. Olshan Professor of Economics Department of Economics Harvard University Littauer Center 213 Cambridge, MA 02138 Tel: 617/496-6448 Fax: 617/495-7730 E-Mail: john_campbell@harvard.edu Tarun Ramadorai University of Oxford Said Business School Park End St. Oxford OX1 1HP United Kingdom E-Mail: tarun.ramadorai@sbs.ox.ac.uk Benjamin Ranish Department of Economics, Littauer Center Harvard University Cambridge, MA 02138 E-Mail: branish@fas.harvard.edu AB - To understand the effects of regulation on mortgage risk, it is instructive to track the history of regulatory changes in a country rather than to rely entirely on cross-country evidence that can be contaminated by unobserved heterogeneity. However, in developed countries with fairly stable systems of financial regulation, it is difficult to track these effects. We employ loan-level data on over a million loans disbursed in India over the 1995 to 2010 period to understand how fast-changing regulation impacted mortgage lending and risk. We find evidence that regulation has important effects on mortgage rates and delinquencies in both the time-series and the cross-section. ER -