1.School of Business and Economics, Loughborough University, Loughborough, LE11 3TU, UK ;2.KEDGE Business School, 680 cours de la Libération, 33405, Talence Cedex, France ;
Abstract:
Journal of Productivity Analysis - Conventional models of data envelopment analysis (DEA) are based on the constant and variable returns-to-scale production technologies. Any optimal input and...