Dissertação
A eficiência econômica na produção de vinhos do Rio Grande do Sul (2008-2009)
Fecha
2014-02-27Registro en:
HOECKEL, Paulo Henrique de Oliveira. Economic efficiency in wine production in Rio Grande do Sul, Brazil (2008-2009). 2014. 152 f. Dissertação (Mestrado em Economia) - Universidade Federal de Santa Maria, Santa Maria, 2014.
Autor
Hoeckel, Paulo Henrique de Oliveira
Institución
Resumen
This paper aims to analyze the economic efficiency in wine production in Rio Grande
do Sul through Data Envelopment Analysis (DEA). For this, we have used a sample of
primary data collected in Rio Grande do Sul, Brazil, based on the crop year 2008/2009. The
selection of variables to be analyzed is related to the importance of each inputs in wine
production, and these are grouped in raw material, container, labor, fixed costs, identifying
costs and other costs considering the main products of this industry are table wine (TW) and
fine wine (FW), both appearing as the main items responsible for sales in unit production. For
applying the DEA models in this study, the CCR and BCC models with input orientation had
been adopted to evaluate the technical and scale efficiency of wineries and also to analyze
economic efficiency. One can check that the wineries sample analyzed which produce more
than half of the TW and FW wineries are operating at the inefficiency scale due to incorrect
production scale. It was also found that the level of economic efficiency of wineries
producing TW and FW is low, being only about 13% of them operating under economic
efficiency. The group of wineries with allocative inefficiency represented more than 85% of
the sampled wineries.