For the first investment the solution as follows
Annual depreciation
600,000÷6 years=100,000
Net annual cash flows
100,000+155,000=255,000
Present value
255,000×4.11141+16,600×0.50663
=1,056,819.608
Net present value
1,056,819.608−600,000=456,819.608
For the second investment the solution as follows
Annual depreciation
390,000÷8 years=48,750
Net annual cash flows
48,750+60,000=108,750
Present value
108,750×4.96764+24,500×0.40388
=550,125.91
Net present value
550,125.91−390,000=160,125.91
Answer:
Economists do not assume that consumers and firms always make correct decisions, instead they assume that consumers and firms make rational decisions
Explanation:
This assumption that firms and consumers make rational decision is based on the economic rationality principle. The principle theorizes that people will usually consider actions, decisions and options based on logical thinking rather than other subjective elements such as morals, psychology and emotion. As a result of this principle economists assume that people will always make rational decisions.
The meaning of this is that consumers and firms would usually weigh the pros and cons of an issue before taking a decision and as described in the correct statement, rational decisions are logical decisions they do not necessarily mean they are correct decisions.
A consumer can make a logical decision to buy a product based on information made available but this may be a wrong decision because the information is misleading or wrong. It is a logical but incorrect decision.
Potential competition exists
