For each of the following changes, what happens to the real interest rate and output in the long run, after the price level has adjusted to restore general equilibrium? How would the results differ, if at all, between the classical and Keynesian
model? Draw a diagram for each part to illustrate your result. (a) Wealth rises. (b) Money supply rises. (c) The future marginal productivity of capital increases. (d) Expected inflation declines. (e) Future income declines.
(a) The IS curve shifts up and to the right, so r rises and Y rises.
(b) The LM curve shifts down and to the right, so r falls and Y rises.
(c) The IS curve shifts up and to the right, so r rises and Y rises.
(d) The LM curve shifts up and to the left, so r rises and Y falls.
(e) The IS curve shifts down and to the left, so r falls and Y falls.
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You should invest in a project if the cost you incur today is greater than the present value of the future payments from the project
Indicate whether the statement is true or false
Define risk aversion and give an example of a risk-averse person?
What will be an ideal response?
An effluent fee is more effective when imposed on
A) the firm or producer of the product which generates pollution. B) the consumer of the product. C) neither the producer nor the consumer of the product. D) the supplier of the raw material used by the firm.
The range to the left of the midpoint on a linear demand curve is
A. infinite. B. elastic. C. inelastic. D. one.