Menu
Brasil
home Sumário navigate_before Anterior Atual Seguinte navigate_next
home Sumário
• Pesqui. Oper. 30 (1) • Apr 2010 • https://doi.org/10.1590/S0101-74382010000100009 linkcopy

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

AuthorshipSCIMAGO INSTITUTIONS RANKINGS

    Abstracts

    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.

    DEA; zero sum gains; non-radial projections; airport fees

    vertical_align_top show_chart
    location_on
    Sociedade Brasileira de Pesquisa Operacional Rua Mayrink Veiga, 32 - sala 601 - Centro, 20090-050 , Tel.: +55 21 2263-0499 - Rio de Janeiro - RJ - Brazil
    E-mail: sobrapo@sobrapo.org.br
    rss_feed Acompanhe os números deste periódico no seu leitor de RSS
    Reportar erro