Which project(s) in Table 9-5 should be approved, if the budget is $150 000 and the MARR is 15%?
Table 9-5 | ||
Project | Investment | i* |
A | $100000 | 20% |
B | 50000 | 20% |
C | 50000 | 20% |
D | 50000 | 20% |
E | 150000 | 20% |
This is an instance of financial interdependence. Because of the $150 000 budget, selecting project A and either B, C, or D precludes selecting any others; selecting E precludes selecting any others; and selecting B and C and D precludes selecting any others. Thus, there are five alternatives (investment portfolios), each epresenting a total investment of $150 000 and each with an ROR of 20%. The choice among them must be made on the basis of the intrinsic characteristics of the projects, the need for a diversified portfolio, and other irreducible factors.