Titlebook: Efficiency Measures in the Agricultural Sector; With Applications Armando B. Mendes,Emiliana L. D. G. Soares da Silv Book 2013 Springer Sci

話

HUMID

athlete’s-foot

Parliament and Democratic Politics,alysis and SPSS Statistical package for the Social Sciences. The Frontier Program allowed the estimation of efficiency (model I) and inefficiency models (model II). The efficiency in Faial (Azores) island farms was higher than 82%, and the most important inefficiency variables were subsidies, equipment amortization and small dimension.

defuse

exhilaration

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NUL

Bernard Sabella,Hilke RebenstorfThis chapter introduces the basics of data envelopment analysis techniques, with a short historical introduction and examples of the constant returns to scale model (CRS) and the variable returns to scale (VRS) model. The ratio models are linearized and for both orientations primal and dual models are presented.

Systemic

災(zāi)禍

expdient

,The ‘Problem’ of Elected Representatives,f efficiency when the number of DMUs is few and/or when the number of explanatory variables needed to compute the measure of efficiency is too large. Our approach advises which variables should be included in a DEA model. Hence, a variable selection method is presented for the deterministic DEA appr

opprobrious

https://doi.org/10.1007/978-3-319-41381-5y and other non-discretionary variables is analysed by the estimation of a Tobit model. Having a sample of 88 oil-mill industries in Andalusia as the starting point, the indices for the two nonconventional outputs in this type of analysis are elaborated; quality is quantified by means of an aggregat