Browsing FGV EPGE - Escola Brasileira de Economia e Finanças by Subject "Produtividade agrícola"

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Can unobserved heterogeneity in farmer ability explain the inverse relationship between farm size and productivity?

Assunção, Juliano Junqueira
2003-03-27

The well-known inverse relationship between farm-size and productivity is usually explained in terms of diminishing returns with respect to land and other inputs coupled with various types of market frictions that prevent ...
Uma estimativa da função de produção no setor sucroalcooleiro utilizando microdados de custo

Rocha, Sálvio Pontes Moreira
2013-05-24

Productivity is often calculated by the approach of the Cobb-Douglas production function. This estimate, however, may suffer from s imultaneity and inputs bias selection. The method of Olley and Pakes (1996) int roduced a ...