Olesen OB and NC Petersen (1995). “Comment on Assessing Marginal Impact of Investment on the Performance of Organisational Units.” Int J Prod Econ 39(1/2): 162-163.
Olesen OB and NC Petersen (1995). “Comment on Assessing Marginal Impact of Investment on the Performance of Organisational Units.” Int J Prod Econ 39(1/2): 162-163.