Given the consumption function C = a + bY (with a>0, 0 < b<1): a. find its marginal function and its average function. b. find the income elsaticity of consumption ECY, and determine its sign, assuming Y > 0. c. Show the income that this consumption function is inelastic at all positive income levels
Given the consumption function C = a + bY (with a>0, 0 < b<1): a. find its marginal function and its average function. b. find the income elsaticity of consumption ECY, and determine its sign, assuming Y > 0. c. Show the income that this consumption function is inelastic at all positive income levels
Chapter17: Capital And Time
Section: Chapter Questions
Problem 17.1P
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Given the consumption function
C = a + bY (with a>0, 0 < b<1):
a. find its marginal function and its average function.
b. find the income elsaticity of consumption ECY, and determine its sign, assuming Y > 0.
c. Show the income that this consumption function is inelastic at all positive income levels
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