Between 1965 and 1978, the demand function for air travel between the United States and Europe was estimated to be: In Qair = 2.737-1.247 In Pair +1.905 In M, where Qair is the number of passengers (in thousands) per year traveling between the U.S. and Europe, and M is national income. 1 (a) Average airline ticket prices fell from $340 to $322 between 1978 and 1983. How did this affect the volume of air travel over that five-year period? (b) Consumer incomes fell by 5.95% between 1978 and 1983. How did this affect the volume of air travel over that five-year period?

Managerial Economics: Applications, Strategies and Tactics (MindTap Course List)
14th Edition
ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Publisher:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Chapter4: Estimating Demand
Section: Chapter Questions
Problem 7E
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Between 1965 and 1978, the demand function for air travel between the United States and Europe was
estimated to be:
In Qd
2.737 1.247 ln Pair +1.905 In M,
where Qair is the number of passengers (in thousands) per year traveling between the U.S. and Europe,
and M is national income.
air
1
(a) Average airline ticket prices fell from $340 to $322 between 1978 and 1983. How did this affect
the volume of air travel over that five-year period?
(b) Consumer incomes fell by 5.95% between 1978 and 1983. How did this affect the volume of air
travel over that five-year period?
Transcribed Image Text:Between 1965 and 1978, the demand function for air travel between the United States and Europe was estimated to be: In Qd 2.737 1.247 ln Pair +1.905 In M, where Qair is the number of passengers (in thousands) per year traveling between the U.S. and Europe, and M is national income. air 1 (a) Average airline ticket prices fell from $340 to $322 between 1978 and 1983. How did this affect the volume of air travel over that five-year period? (b) Consumer incomes fell by 5.95% between 1978 and 1983. How did this affect the volume of air travel over that five-year period?
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