What are the expected signs of the income elasticity of demand for high-speed rail and the cross elasticity of demand between high-speed rail and coaches. How does information on these elasticities help the high-speed rail company in business decisions? Explain.
What are the expected signs of the income elasticity of demand for high-speed rail and the cross elasticity of demand between high-speed rail and coaches. How does information on these elasticities help the high-speed rail company in business decisions? Explain.
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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What are the expected signs of the income

Transcribed Image Text:In an economy, long distance travel is usually provided by high-speed rail and coaches. The
fares of high-speed rail are in general higher than the coach fares. Consider a high-speed rail
company that offers two classes of seats in its rides, a small number of premium seats at a
higher price and a large number of economy seats at a relatively lower price. The company has
increased the ticket prices recently for both seats to cover the higher operational costs. The
prices and quantities sold for both seats before and after the price hike is shown in the table
below.
Economy Seats
Quantity
280
Premium Seats
Price
Price
Quantity
50
$200
$300
$30
$45
140
40
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