Productivity Analysis and Variable Returns of Scale: DEA Efficiency Frontier Interpretation | Zendy

Juliana Benício | Zendy; João Carlos Correia Baptista Soares de Mello | Zendy

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Productivity Analysis and Variable Returns of Scale: DEA Efficiency Frontier Interpretation

Author(s) -

Juliana Benício,

João Carlos Correia Baptista Soares de Mello

Publication year - 2015

Publication title -

procedia computer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.334

H-Index - 76

ISSN - 1877-0509

DOI - 10.1016/j.procs.2015.07.059

Subject(s) - returns to scale , variable (mathematics) , efficient frontier , computer science , productivity , perspective (graphical) , scale (ratio) , data envelopment analysis , econometrics , frontier , interpretation (philosophy) , mathematical optimization , economics , macroeconomics , mathematics , financial economics , production (economics) , artificial intelligence , portfolio , history , mathematical analysis , physics , archaeology , quantum mechanics , programming language

The main objective of this paper is to analyze DMUs efficiency from the perspective of variable returns to scale. Thus, a case study is proposed, where the efficiencies of DMUs suffer variation according to the methods used in the analysis. The classic models of DEA, CCR and BCC, and a new model proposed by the authors, will have their results compared to classical foundations of the economy. The case study will examine the efficiency of administrative units selected of Undergraduate Higher Education

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