American consumers learn that grape consumption can reduce the incidence of heart disease. Everything else being equal, this will cause the
A. price of grapes to fall and decrease the quantity supplied.
B. supply of grapes to fall and the quantity demanded to increase.
C. quantity supplied of grapes to fall.
D. demand curve for grapes to shift to the right and increase the quantity supplied.
Answer: D
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Which of the following will not result in a shift in the demand curve for the US dollar?
a. an increase of in the income of US residents b. a decrease in the expected rate of inflation in the US c. an increase in the dollar/Eruo exchange rate d. an increase in interest rates in the US e. a decrease in interest rates in the Euro zone
A stock is an obligation issued by a corporation that promises the holder to receive fixed annual interest payments and payment of the principal upon maturity
a. True b. False Indicate whether the statement is true or false
The Phillips curve shows the relationship between unemployment and inflation
a. True b. False Indicate whether the statement is true or false
Some policies toward externalities provide incentives so that private decision makers will choose to solve the problem on their own. What name do we use for these types of policies?