For barter exchange to take place,
a. there has to be a double coincidence of wants
b. the goods must be divisible
c. money must be assigned to each barter transaction to indicate the values exchanged
d. no less than four parties (at least two sellers, two buyers) to the exchange are needed
e. gold has to be one of the goods traded
A
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In the circular flow model, which of the following flows in the opposite direction from the flow of factors of production?
A) finished goods and services B) wages, rent, interest, and profit C) interests payments of Federal, state, and local governments D) firm's profit incentives E) the goods market
The ____ is the government agency with the task of developing and enforcing policies that are aimed at protecting the environment
a. FDA b. DOI c. FEMA d. EPA
Suppose Bill Gates deposits $20 million into his checking account at Wells Fargo Bank. If the required reserve ratio is 10 percent, what is the maximum change in money supply?
A) -$200 million B) -$180 million C) $2 million D) $180 million E) $200 million
If total utility from consuming two cups of coffee is 20 utils, and if the total utility from consuming three cups of coffee is 25 utils, then which of the following is the marginal utility of the third cup of coffee? a. 0
b. 5. c. 10. d. 20. e. 25.