Frontier analysis
Subtitle: parametric and nonparametric approaches
By: edited by Arie Y. Lewin and C.A. Knox Lovell.
Contributors: Lewin, Arie Y.; Lovell, C. A. Knox.
Series: Journal of econometrics -- Vol.46, no.1/2, 1990-4
Publisher: North-Holland
Published: 1990
Place of publication: Amsterdam
Language: eng