Question: Assume the same extended demand function of good X as in the previous questions: QDX = 1400 20 PX - 10 PY + 0.1 M
Assume the same extended demand function of good X as in the previous questions:
QDX = 1400 20 PX - 10 PY + 0.1 M
Assume that
PX = 50
M =10,000
PY starts at 50 and then increases to 80. What is the cross-price elasticity of the demand of good X when the price of good Y increases from 50 to 80.
| a. | -0.69
| |
| b. | 0.69
| |
| c. | 0.87
| |
| d. | -0.87 |
Based on your answer to the previous question, goods X and Y are:
| a. | inelastic
| |
| b. | complements
| |
| c. | inferior
| |
| d. | substitutes |
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
