Economic reform and migration in Yugoslavia: An econometric model
A social accounting matrix for Egypt, 1976
The structure of income inequality in Puerto Rico
The oil price increase and the alleviation of poverty: Income distribution in Caracas, Venezuela, in 1966 and 1975
Energy intake and productivity of Guatemalan sugarcane cutters: An empirical test of the efficiency wage hypothesis part I
Energy intake and productivity of Guatemalan sugarcane cutters: An empirical test of the efficiency wage hypothesis part II