RT Article T1 The Effects of Marijuana Liberalizations: Evidence from Monitoring the Future A1 Dills, Angela K. A1 Miron, Jeffrey A. A1 Goffard, Sietse A2 Miron, Jeffrey A. A2 Goffard, Sietse LA English PB National Bureau of Economic Research YR 2017 UL https://krimdok.uni-tuebingen.de/Record/1912532034 DO 10.3386/w23779