TY - BOOK T1 - Collective choice and voluntary provision of public goods T2 - NBER working paper series A1 - Epple, Dennis A2 - Romano, Richard LA - English PP - Cambridge PB - National Bureau of Economic Research YR - 2000 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603449214 OP - 36 CN - HB 171 N38 no.7802 KW - Public goods : Finance : Econometric methods. KW - Social choice : Econometric methods. ER -