Luigi GuisoPaola SapienzaLuigi Zingales张清津2019-09-252019-09-252017-03-032006-07-10http://hdl.handle.net/20.500.12424/483135chiWith permission of the license/copyright holder人民的鸦片?宗教和经济态度 [People’s Opiate?A Religious or Economic Attitude]Article