TY - BOOK AU - Angrist,Joshua D. AU - Pischke,Jörn-Steffen TI - Mastering metricss: the path from cause to effect SN - 9780691152844 (pbk) PY - 2015/// CY - Princeton, Oxford PB - Princeton University Press KW - Econometrics N1 - Includes bibliographical references (pages 249-268) and index ER -