If the equilibrium price of good X is $5 and a price ceiling is imposed at $4, the result will be a(n):

Which of the following statements about the classical model of the economy is FALSE?

A) Individuals pursue the public interest, not their own self-interest. B) The economy will always move toward, or be at, full employment. C) Savings and investment will always be equal. D) Wages and prices are flexible.

According to the Lucas critique, if past increases in the short-term interest rate have always been temporary, then

A) the term-structure relationship using past data will then show only a weak effect of changes in the short-term interest rate on the long-term rate. B) the term-structure relationship using past data will show no effect of changes in the short-term interest rate on the long-term rate. C) one cannot predict the term-structure relationship as it depends on expectations. D) the term-structure relationship using past data will nevertheless show a strong effect of changes in the short-term interest rate on the long-term rate because of a change in the way expectations are formed.