An invention that raises the future marginal product of capital (in a closed economy) would cause an increase in desired investment, which would cause the investment curve to shift to the ________ and would cause the real interest rate to ________.

A. left; increase
B. right; increase
C. left; decrease
D. right; decrease


Answer: B

Economics

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A) 2.9% B) 3.5% C) 4.6% D) 5% E) 7.5%

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The Bush tax cuts

a. reduced tax rates for the upper brackets and increased tax rates for lower income taxpayers. b. reduced tax rates for the upper brackets and held constant tax rates for lower income taxpayers. c. reduced tax rates for the upper brackets and decreased tax rates for lower income taxpayers. d. held constant tax rates for the upper brackets and decreased tax rates for lower income taxpayers. e. Increased tax rates for the upper brackets and decreased tax rates for lower income taxpayers.

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Number of workersUnits of output00110230344455Refer to Table 5.1, which gives a firm's production function. Assume that all non-labor inputs are fixed. The marginal product of the fourth worker is:

A. 12 units. B. 11 units. C. 5 units. D. 0 units.

Economics

In the prisoners' dilemma, the prisoners are allowed to communicate.

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

Economics