Nunes, Erivelton de Souza; Sousa, Eliane Pinheiro de; … - In: Revista de Economia e Agronegocio / Brazilian Review of … 11 (2013) 3
employment and income in the places where it occurs. Therefore, this study aims to measure the technical efficiency scores of … assumption of the model with constant returns to scale, the majority of the extractivists showed efficiency scores below 0 ….5, however, when one includes a convexity restriction, the majority of the extractivists obtain optimal efficiency level. …