Technical Indicators— Price-based Indicators：Simple moving average:moving-average linestrategyLong-term investors might buy on a significantthe lower band.

Price Discrimination：Another possibility is that public price:disclosure is non-existent.,Not:Alsoe.g.professional version

Optimal Price and Output in Perfect Competition：costcompetitive firm earns zero economic profit in the long run.

Own-Price Elasticity of Demand：Elasticity is a general measure of how sensitive one variable is to any other variable:%Δy%Δx.,When the magnitude of the own-price elasticity,or unitary elastic.

Extremes of Price Elasticity：have longer adjustment times.

Cross-Price Elasticity of Demand：Cross-Price Elasticity of Demand:Cross-Price elasticity of demand,Two goods whose cross-price elasticity is positive,Two goods whose cross-price elasticity is negative:[Practice

Demand Analysis:The Consumer：The Consumer:called the demand curve.

The Construction of Price Indexes：be used to average the different prices.:index.the basket.

Demand Analysis:The Consumer：curve.,demand is said to be unit elastic:Own-pricecurveTwo goods whose cross-price elasticity is negative[Practiceeffect

Price Indexes and Their Usage：the CPI-U.countriesThe United States’ Treasury Inflation-ProtectedSecurities TIPS adjusts the bond’s principal according to the US CPI-U index.

Consumer Surplus：The price consumers are willing to pay for an additional unit of a good is a measure of how much they value that unit. A demand curve is a marginal value curve.

Resource Use through the Business Cycle - Consumer Behavior：medicinecosmeticstreatmententertainmentcommunicationsincome.