What is the significance of complementary goods in the context of economics and how do they impact consumer behavior and market dynamics?

Complementary goods are products that are used together, such as peanut butter and jelly. In economics, the significance of complementary goods lies in how they affect consumer behavior and market dynamics. When the price of one complementary good changes, it can impact the demand for the other. This can lead to shifts in consumer preferences and purchasing decisions, ultimately influencing market dynamics and pricing strategies.