If resources are scarce, it means that they:
A) are insufficient to provide enough goods and services to satisfy all human material
wants and needs.
B) have no opportunity cost.
C) are probably not valued by consumers.
D) have an unlimited supply.
Politicians have an incentive to push the unemployment rate below the natural rate of
unemployment right before their reelection because:
A) the expansionary monetary policy is used to finance the political campaigns.
B) the political benefits are immediate and the economic costs are delayed.
C) the Phillips curve is horizontal in the long run.
D) the opportunistic seignorage gains are very large.
If all of the opportunities to make someone better off (without making someone else
worse off) have been exploited, an economy is: