01084nas 2200361 c 450 991014237670332120251012103853.0(DE-599)ZDB2195815-4(OCoLC)1368128727(DE-101)975699784(CKB)1000000000529530(EXLCZ)99100000000052953020050718b20012016 |y |engur|||||||||||txtrdacontentcrdamediacrrdacarrierColumbia economics discussion paper series / Department of Economics, Columbia UniversityNew York, NY[Verlag nicht ermittelbar]2001-December 2016Online-RessourceGesehen am 21.10.2022Discussion paperDepartment of Economics discussion papersMonografische Reihegnd-content3300206DE-1019999JOURNAL9910142376703321Columbia economics discussion paper series4441426UNINA