Banker RD, SM Datar and M Rajan (1987). “Measurement of Productivity Improvements: An Empirical Analysis.” J Accounting, Auditing and Finance 2: 319-347.
Banker RD, SM Datar and M Rajan (1987). “Measurement of Productivity Improvements: An Empirical Analysis.” J Accounting, Auditing and Finance 2: 319-347.