Total factor productivity and technical change in brazilian agriculture, 1955- 1994...

Economies of scale and factor substitution in the brazilian soybean production

Analysis of the dynamics of the production of agricultural products used as feedstock...

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Income distribution and poverty in the brazilian agriculture: 1981-1990

Considerations about economy and religion: the main philosophers and the brasilian...

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Risk in the selection of improved corn seeds

Agricultural production costs under risk conditions in the State of São Paulo

Essays on the microstructure of emerging commodities futures markets