Education and productivity in developing countries an aggregate production function approach

por Lau, Lawrence J.
Publicado 1991

Farmer education and farm efficiency

por Jamison, Dean T.
Publicado 1982

Credit's effect on productivity in chinese agriculture a microeconomic model of disequilibrium

por Feder, Gershon
Publicado 1990

Determinants of farm investment and residential construction in post-reform China

por Feder, Gershon
Publicado 1990