When considering the aggregate demand curve, the wealth effect, interest rate effect and international trade effect reinforce each other.

Answer the following statement true (T) or false (F)


True

Economics

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Suppose that Joan, the only consumer of pork, has a downward-sloping demand curve for pork and faces an upward-sloping supply curve. If her demand curve shifts out because she develops a craving for pork, then at the new equilibrium (everything else equal),

A. the price of pork relative to other goods will be higher than before. B. Joan’s marginal utility from every unit of pork she eats will be higher than before. C. Joan’s real income will be lower than before. D. All of the responses are correct.

Economics

Suppose the market demand function for ice cream is Qd = 10 - 2P and the market supply function for ice cream is Qs = 4P - 2, both measured in millions of gallons of ice cream per year. Suppose the government imposes a $0.50 tax on each gallon of ice cream. The price received by sellers with the tax is:

A. $2.33. B. $1.50. C. $1.75. D. $1.83.

Economics

The personal preferences of an individual determine the point he or she chooses on the budget constraint

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

Economics

How did an increase in consumer confidence change the final equilibrium point of the expansionary policy as shown in this graph?


a. Instead of reaching the target of E3 and at RGDP3, the final result is E4 at RGDPNR.
b. Instead of reaching the target of E2 and at RGDPNR, the final result is E4 at RGDPNR.
c. Instead of reaching the target of E2 and at RGDPNR, the final result is E3 at RGDP3.
d. Instead of reaching the target of E3 and at RGDP3, the final result is E1 at RGDP1.

Economics