Uniformization of frontiers in non-radial ZSG-DEA models: an application to airport revenues

Pesquisa Operacional

Aline Bandeira De Mello Fonseca²  João Carlos Correia Baptista Soares De Mello¹  Eliane Gonçalves Gomes¹  Lidia Angulo Meza¹ 

[1] ,Universidade Federal FluminenseNiterói RJ

关键词: DEA;    zero sum gains;    non-radial projections;    airport fees;    DEA;    ganhos de soma zero;    projeções não radiais;    tarifas aeroportuárias;   

DOI  :  10.1590/S0101-74382010000100009

来源: SciELO

【 摘 要 】

We propose in this paper an extension to the Zero Sum Gains Data Envelopment Analysis model (ZSG-DEA). The proposed approach takes into account, simultaneously, non-radial projections and cone-ratio weights restrictions. We developed an iterative approximate algorithm to solve this model, as in the case study it is oriented only to the constant sum output. The theoretical approach is applied to the concession of discounts and surcharges problem, in terms of airport fees.

【 授权许可】

CC BY   
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