A demand curve and a demand schedule are fundamental tools used by economists to describe the relationship between the price of an item in the marketplace and the consumer demand for that item. In ...

Discover what a demand shock is, its causes and impacts, plus real-world examples. Learn how these sudden demand changes ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...