Discover how elasticity and inelasticity influence consumer demand amid price and economic changes, and understand types of demand elasticity.

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.

Add Yahoo as a preferred source to see more of our stories on Google. Economists use elasticity of demand to gauge how responsive consumers are to changes in price and income, but investors can also ...