Lathgren M and M Tambour (1999). “Bootstrapping the Data Envelopment Analysis Malmquist Productivity Index.” Appl Econ 31(4): 417-425.
Lathgren M and M Tambour (1999). “Bootstrapping the Data Envelopment Analysis Malmquist Productivity Index.” Appl Econ 31(4): 417-425.