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Performance, heterogeneity and managerial efficiency of african airports : the nigerian case
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Orientador(es)
Resumo(s)
This paper analyzes unobserved managerial ability as factors affecting the performance of a representative sample of Nigerian airports by means of frontier models. The Alvarez, Arias and Greene (2004) frontier model is used. These airports are ranked according to their technical efficiency during the period 2003-2010 and homogenous and heterogeneous variables are disentangled in the cost function, which leads us to advise the implementation of common policies as well as policies by segments. Economic implications arising from the study are also considered.
Descrição
Palavras-chave
Airports Unobserved Managerial Ability Stochastic Frontier Models Nigeria
Contexto Educativo
Citação
Barros, Carlos Pestana e Ade Ibiwoye .2012. “Performance, heterogeneity and managerial efficiency of african airports : the nigerian case”. Instituto Superior de Economia e Gestão. CEsA – Documentos de Trabalho nº 106/ 2012 .