For some racquet sports there have been increases in the size of the racquets and the methods and materials used for making them have improved. Which of the following problems in the construction of the CPI is this change in racquets most relevant to?

Question

Quizplus · Accepted Answer

The change in racquet size and construction methods is an example of unmeasured quality change, as there has been an improvement in the quality of the product that is not reflected in the price index. This can lead to an overestimation of inflation as consumers are paying the same price for a higher quality product.

For Some Racquet Sports There Have Been Increases in the Size