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 译者亚明,毕业于国内一流的高级翻译学院,擅长翻译各种与网络安全、隐私和数据保护相关的法律文件。