Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Yurle Villegas / Investopedia The theory of price states that ...

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 ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Michael Boyle is an experienced financial professional with more than 10 years ...