INFJs tend to see helping others as their purpose in life, but while people with this personality type can be found engaging rescue efforts and doing charity work, their real passion is to get to the heart of the issue so that people need not be rescued at all.
Cross elasticity of demand Cross elasticity of demand (XED) is the responsiveness of demand for one product to a change in the price of another product. Many products are related, and XED indicates just how they are related.
Elasticity in General Elasticity measures the percent change in one economic variable when there is a 1%change in a different economic variable. There are many different elasticities; here weâlllook at the price elasticity of demand and the price elasticity of supply. Price Elasticity of Demand The price elasticity of demand measures how consumers respond to a price change. Theprice elasticity of demand is the percentage change in quantity demanded of a gooddivided by the percentage change in the price of that same good (and you must take theabsolute value of the whole thing).