Sergei splits his consumption between baseball bats and cameras. The price of baseball bats rises.
If Sergei responds to this price increase by reducing his purchases of cameras, does this imply that he has a stronger income effect or a stronger substitution effect? Explain.
If Sergei responds to this price increase by purchasing fewer baseball bats but more cameras, does this imply that he has a stronger income effect or a stronger substitution effect? Explain.