TY - BOOK AU - Angrist,Joshua David AU - Pischke,J rn-Steffen TI - Mastering 'metrics: the path from cause to effect SN - 9780691152844 AV - HB139.A53984 PY - 2015/// CY - New Jersy PB - Princeton University Press KW - Business KW - Econometrics KW - Economics ER -