Ferrier GD (1995). “Ownership Type, Property Rights and Relative Efficiency.” in Charnes A, WW Cooper, AY Lewin and LM Seiford (eds.) Data Envelopment Analysts: Theory, Methodology, and Applications, Kluwer.
Ferrier GD (1995). “Ownership Type, Property Rights and Relative Efficiency.” in Charnes A, WW Cooper, AY Lewin and LM Seiford (eds.) Data Envelopment Analysts: Theory, Methodology, and Applications, Kluwer.