cross elasticity of demandglossary / CROSS-ELASTICITY OF DEMAND cross-elasticity of demand. Antitrust. A relationship between two products, usu. substitutes for each other, in which a price change for one product affects the price of the other. 词条贡献者 译者Mathew,国际知名法学院国际仲裁与争端解决专业,擅长翻译各种与美国国内仲裁相关的法律文件。