If production in the economy is efficient, then changes in market prices

Governments usually build highways because it is difficult to exclude individuals who don’t pay for the highways from using them. What type of market failure is involved?

If a nation experiences a year of unusually high immigration that increases the size of the labor force, we can conclude that the

Money illusion results from expectations based on real purchasing power rather than current nominal income.

An inflation goal set at a low rate but greater than zero allows all of the following except

In real terms, the cost of government spending is measured by

Which of the following is an example of capitalin economics?

Savings equal the difference between personal income and consumption.

In providing a legal framework, the government

Savings equal the difference between personal income and consumption.