Genovia has experienced exceptional growth in recent years. Its GDP per capita has increased from around $30,000 to $50,000 in last 5 years. Over the period quantity demanded of personal cars has increased from 450,000 units per year to 600,000 units. Quantity demanded of public transport, however, has declined from 10,000 buses to 7,000 buses. Calculate income elasticity of demand and tell which product is a normal good and which one is inferior.
Genovia has experienced exceptional growth in recent years. Its GDP per capita has increased from around $30,000 to $50,000 in last 5 years. Over the period quantity demanded of personal cars has increased from 450,000 units per year to 600,000 units. Quantity demanded of public transport, however, has declined from 10,000 buses to 7,000 buses. Calculate income elasticity of demand and tell which product is a normal good and which one is inferior.
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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Transcribed Image Text:Genovia has experienced exceptional
growth in recent years. Its GDP per capita
has increased from around $30,000 to
$50,000 in last 5 years. Over the period
quantity demanded of personal cars has
increased from 450,000 units per year to
600,000 units. Quantity demanded of
public transport, however, has declined
from 10,000 buses to 7,000 buses.
Calculate income elasticity of demand and
tell which product is a normal good and
which one is inferior.
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