00985nas 2200349 c 450 991089408140332120180221095453.0(CKB)5280000000202850(DE-599)ZDB2885018-X(DE-101)1125955732(EXLCZ)99528000000020285020170221b19942000 |y |engur|||||||||||txtrdacontentcrdamediacrrdacarrierWorking paperWPDepartment of Agricultural, Resource, and Managerial Economics, Cornell UniversityIthaca, NYCornell UniversityJanuary 1994-October 2000Online-RessourceGesehen am 21. Februar 2017WPMonografische Reihegnd-content6306400355DE-1019001JOURNAL9910894081403321Working paper1840036UNINA