In this paper, from the two economic concepts of the price elasticity of demand and the cross elasticity of demand, under the assumption that the operator's management goal is to obtain the profit maximization, the a...In this paper, from the two economic concepts of the price elasticity of demand and the cross elasticity of demand, under the assumption that the operator's management goal is to obtain the profit maximization, the author established the mathematical model of the adjustment of the optimal price of the substituting commodity.展开更多
文摘In this paper, from the two economic concepts of the price elasticity of demand and the cross elasticity of demand, under the assumption that the operator's management goal is to obtain the profit maximization, the author established the mathematical model of the adjustment of the optimal price of the substituting commodity.