David Mautin OKE, Salami Dada KAREEM

An Inter-temporal Analysis of Operational Efficiency of Oil Firms: Further Evidence from Nigeria

An Inter-temporal Analysis of Operational Efficiency of Oil Firms: Further Evidence from Nigeria

International Journal of Energy Economics and Policy

2013-Cilt: 3 Sayı: 2

178-184

Operational efficiency, oil firms, data envelopment analysis

8591