documents
Can Smallholder Extension Transform African Agriculture? (NBER Working Paper 26054)
2019 · paper · National Bureau of Economic Research (NBER)
Deutschmann; Duru; Siegal; Emilia Tjernstrom
licencia: todos los derechos reservados (working paper de acceso abierto en PDF)
↗ https://www.nber.org/system/files/working_papers/w26054/revisions/w26054.rev0.pdf