Economic information
a. is usually scarce and costly to acquire
b. is usually available free to any decision maker
c. is usually not required for rational decision making
d. must be complete before any decision is made
e. is usually useful only to governments
Question 2
Rational economic decision makers will make a change only if
a. the change is free of risk
b. there are no costs involved
c. their expectations are correct
d. there is no uncertainty about the results of the change
e. the expected marginal benefit exceeds expected marginal cost