In the long run, perfectly competitive firms make zero economic profit (their owners earn a normal profit) because

A) any economic profit would attract newcomers to the industry.
B) the firms are incompetent.
C) any economic loss would increase the demand for the good, thereby raising its price.
D) there are many buyers and sellers.

A

Economics

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Under a nominal GDP targeting rule, the Federal Reserve

A) changes the interest rate only when real GDP, and hence nominal GDP, is off target. B) cannot use the federal funds rate to conduct monetary policy. C) must publish its expected inflation rate. D) lowers its interest rate when nominal GDP falls below target. E) loses its ability to influence the inflation rate.

Economics

What is meant by "tax incidence"?

What will be an ideal response?

Economics