在长期情况下,往往更可能出现人与人合作的情形。()
查看答案
Benefit measurement and constrained optimization are examples of:
A. benefit cost ratios。
B. variable costs。
C. types of depreciation。
D. project selection methods。
Linear programming is an example of what type of project selection criterion?
A. Constrained optimization。
B. Comparative approach。
C. Benefit measurement。
D. Impact analysis。