If the coefficient a in the new classical expression for short-run aggregate supply were equal to zero,
A) aggregate output would always be at its full-employment level.
B) the short-run aggregate supply curve would slope down.
C) the short-run aggregate supply curve would be a horizontal line.
D) aggregate output would only differ from its full-employment level if the actual price level did not equal the expected price level.
A
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Economic efficiency is a market outcome in which the marginal benefit to consumers is equal to the marginal cost of production and the sum of consumer surplus and producer surplus is maximized
Indicate whether the statement is true or false
Which of the following is correct?
a. The maturity of a bond refers to the amount to be paid back. b. The principal of the bond refers to the person selling the bond. c. A bond buyer cannot sell a bond before it matures. d. None of the above is correct.