Cross-price elasticity of demand什么意思

Cross-price elasticity of demand什么意思 Cross cross cross cross, cross cross cross price price MBA题Suppose the cross-price elasticity of demand between goods X and Y is 4.How much would the price of good Y have to change in order to change the consumption of good X by 20 percent? 4.For each of the pairs of goods listed in column A write in the correct cross price elasticity from column Bn into the Answer Column.Each cross price elasticity in B is used exactly once.This is a matching question,you are trying to match the pairs Cross the cross the Cross Fire Cross fire cross your cross your