Microsoft Word – Problem Set 3 Questions
- In 2014, Peter spent his income on two goods only, x and y. Between 2014 and 2015, the price of good x rose by 8% and the price of good y rose by 8%. Peter bought the same amount of x in 2015 as in 2014, but bought more y in 2015. What can we say about goods x and y, i.e., can we be sure if one of them is a normal good or inferior good?