Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Price elasticity measures how demand changes with price adjustments; key for investment decisions. Investors should focus on companies developing inelastic products for greater pricing power.

In order for a small-business order to price her products or services correctly, she must be able to understand what impact that price will have on demand. In some cases, demand will rise or fall with ...

Discover how a total revenue test measures price elasticity to refine pricing strategies and boost business revenue. Learn to differentiate between elastic and inelastic demand.

A business' demand for a good is based on the price of the good. When prices rise, the business will buy less of the good. When prices drop, the business will purchase more of the good. A business' ...