For most consumers, blu-ray players and blu-ray discs are likely to be:

Question

Quizplus · Accepted Answer

Blu-ray players and blu-ray discs are complementary goods because they are typically used together. The blu-ray player is needed to play the blu-ray discs and the blu-ray discs are the content that the player plays. As the demand for blu-ray players increases, it is likely that the demand for blu-ray discs will also increase, making them complementary goods.

For Most Consumers, Blu-Ray Players and Blu-Ray Discs Are Likely