【摘要】 本文将某类耐用消费品G的消费过程视为一个动态系统,建立了具有边界输入的消费方程,给出了G的市场需求容量函数及在消费非饱和、消费饱和状态下的市场需求函数及其求法。更多还原

【Abstract】 In this paper,the consumer-process of a kind of durable goods G is regarded as a distributed parameter dynamic system with a boundary input function.Its consumer-equation is treated as a partial differential equation.For this kind of goods G,the functions of potential market and demand when the market is in saturation are derived and the calculation method is discussed.更多还原