Final answer:
The wealth effect is an economic concept that explains how changes in the price level affect consumer spending.
Step-by-step explanation:
The wealth effect is an economic concept that explains how changes in the price level affect consumer spending. When the price level decreases, it increases the real value of money, making consumers feel wealthier. This encourages them to spend more, leading to an increase in consumer spending. As a result, there is a greater demand for goods and services.