If firms in a competitive market are not identical, then an increase in cost will

A) shift marginal cost to the right.
B) push the most inefficient firms out of the market.
C) push the most efficient firms out of the market.
D) There is not enough information to answer.


B

Economics

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The administrative burden of taxation relates to the a. the disincentive for individuals and businesses to work generate income

b. individuals' cost of preparing tax returns and the government's cost of enforcing tax laws. c. the opportunity cost of social programs. d. the net interest that must be paid on the national debt.

Economics

Modern inventions, like the Internet or discoveries in genetics or materials science, seem to provide smaller gains to output than earlier inventions like the steam engine or the railroad

a. True b. False Indicate whether the statement is true or false

Economics

Suppose you transfer $1,000 from your checking account to your savings account. How does this action affect the M1 and M2 money supplies?

a. M1 and M2 are both unchanged. b. M1 falls by $1,000 . and M2 rises by $1,000. c. M1 is unchanged, and M2 rises by $1,000. d. M1 falls by $1,000 . and M2 is unchanged.

Economics

In conducting their research, economists face an obstacle that not all scientists face; specifically, in economics, it is often impractical to

a. make use of theory and observation. b. rely upon the scientific method. c. conduct laboratory experiments. d. find articles or books that were written before 1900.

Economics