Johnes G and J Johnes (1993). “Measuring the Research Performance of UK Economics Departments: An Application of Data Envelopment Analysis.” Oxford Economic Papers 45(2): 332-347.
Johnes G and J Johnes (1993). “Measuring the Research Performance of UK Economics Departments: An Application of Data Envelopment Analysis.” Oxford Economic Papers 45(2): 332-347.