Following an increase in municipal parking fees by 15%, a city transit authority wants to estimate the impact on subway ridership. The cross elasticity of demand (XED) between parking fees and subway ridership is +0.6.
What is the expected percentage change in subway ridership?
−9%-9\%−9%
+9%+9\%+9%
+25%+25\%+25%
−25%-25\%−25%
119 exam-style questions on Edexcel A A Level Economics 1.2.3 Price, income and cross elasticities of demand. Each one has a worked solution and a mark scheme showing where the marks go.