Drawing on international evidence, the authors discuss the sources of economies of scale. Using representative farm-level survey data for South Africa's six major grain producing areas and one irrigation area for the period 1975-90, they: describe the the structure of South African agriculture,...

The authors investigate whether factor prices matter in agricultural production and in the selection of production technology. Each stage of the analysis corroborates the inducement hypothesis, which implies that factor prices do matter in agricultural production and in the selection of...

In Poland, present policies are aimed at promoting large, mechanized farms over smaller family farms. These policies are based on the perception that large farms offer real economies of scale. But international evidence indicates that such large, mechanized farms are generally less efficient and...

In Northeast Brazil, despite sustained efforts to reduce rural poverty and more than $3.2 billion in spending, the rural poor are little better off than they were two decades ago. Brazil's difficult macroeconomic environment has tended to restrict the amount of funds available for rural...