Athanassopoulos A and E Thanassoulis (1995). “Assessing Marginal Impact of Investment on the Performance of Organisational Units.” Int J Prod Econ 39(1): 149-161.
Athanassopoulos A and E Thanassoulis (1995). “Assessing Marginal Impact of Investment on the Performance of Organisational Units.” Int J Prod Econ 39(1): 149-161.