Boles JS, N Donthu and R Lohtia (1995). “Salesperson Evaluation Using Relative Performance Efficiency: the Application of Data Envelopment Analysis.” J Personal Selling and Sales Management 15(3): 31-49.
Boles JS, N Donthu and R Lohtia (1995). “Salesperson Evaluation Using Relative Performance Efficiency: the Application of Data Envelopment Analysis.” J Personal Selling and Sales Management 15(3): 31-49.