M2 is a definition of money largely confined to which function(s) of money?
A) unit of account
B) store of value
C) medium of exchange
D) B and C are both correct.
D
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The fishing and whaling occupations in the early colonies:
a. never amounted to a significant economic force. b. were a major influence in the early colonial economy. c. started only in the eighteenth century. d. were mixed in their economic impact, with fishing being the least important and whaling being most important.
How does a budget deficit lead to a trade deficit?
a. The trade deficit triggers higher interest rates, which increase the budget deficit. b. The budget deficit leads to higher interest rates and exchange rates, which shrink net exports. c. The trade deficit causes lower interest rates, which leads to economic recession and a budget deficit. d. The budget deficit causes lower exchange rates, which decrease net exports.
In the definition of a market, economists consider:
A. actions by third parties that do not include buyers or sellers in the market. B. both actual and potential interactions between buyers and sellers. C. neither actual nor potential interactions between buyers and sellers. D. only actual interactions between buyers and sellers, not potential interactions.
Suppose that an economy produces 500 units of output. It takes 10 units of labor at $15 a unit and 4 units of capital at $50 a unit to produce this amount of output. The per unit cost of production is:
A. $1.42 B. $1.24 C. $0.70 D. $0.40