Journal of Political Economy Vol. 115, Issue 1, Pages 103-140 February 2007 HKS Authors See citation below for complete author information. Amitabh Chandra Ethel Zimmerman Wiener Professor of Public Policy, HKS; Henry and Allison McCance Professor of Business Administration, HBS Citation Chandra, Amitabh, and Douglas O. Staiger. "Productivity Spillovers in Health Care: Evidence from the Treatment of Heart Attacks." Journal of Political Economy 115.1 (February 2007): 103-140.