The fundamentals of supply and demand are the core of retail product availability and pricing. When you find the balance, or equilibrium curve, of the supply, demand and price of a product, it reduces ...

Introductory-level economics uses supply and demand curves to identify the "ideal" price for a product, service or other economic activity. In Econ 101, these curves assume that the economy is working ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...