Microeconomics 19th Edition by Campbell McConnell,Stanley Brue,Sean Flynn

تمرين 1

Explain why the choice between 1, 2, 3, 4, 5, 6. 7, and 8 "units," or 1000, 2000,3000, 4000,5000, 6000, 7000, and 8000 movie tickets, makes no difference in determining elasticity in Table 4.1