A firm has estimated the following demand function for its product: Q- 258 - 2 P,+ 0.101+ 1.0 P,+ 14A, Where Q, is the quantity demanded of X per month (in thousands), P, is the price of X I is an index of consumer income, P, is the price of competing product Y, and A, is the advertising expenditures for X per month (in thousands). Assume that P, 10, 1= 120, P, - 10, and A, - 10. The Income Elasticity of Demand (E) is: I 3. B. 0.3 0.03 D) 0.003

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A firm has estimated the following demand function for its product:
Q = 258 - 2 Px + 0.101 + 1.0 P, + 14A,
Where Qx is the quantity demanded of X per month (in thousands), P is the price of X, I is an index of consumer income, Py is the
price of competing product Y, and Ax is the advertising expenditures for X per month (in thousands).
Assume that Px = 10, I = 120, Py = 10, and A, = 10.
The Income Elasticity of Demand (E) is:
A.
3
B.
0.3
0.03
0.003
Transcribed Image Text:A firm has estimated the following demand function for its product: Q = 258 - 2 Px + 0.101 + 1.0 P, + 14A, Where Qx is the quantity demanded of X per month (in thousands), P is the price of X, I is an index of consumer income, Py is the price of competing product Y, and Ax is the advertising expenditures for X per month (in thousands). Assume that Px = 10, I = 120, Py = 10, and A, = 10. The Income Elasticity of Demand (E) is: A. 3 B. 0.3 0.03 0.003
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