对比Hicks和Slutsky方法分解消费者即期消费中价格变动的替代效应

Contras the Substitution Effect of Price Changes in Immediate Consumption by Hicks and Slutsky Decomposition Method

在市场经济中,最为重要的是价格机制,而消费者在价格波动中的消费行为常常被经济学家所关注。以Marshall均衡价格理论为基础,通过结合Slutsky分析法和Hicks分析法,以数学分析的方法建立经济学的数学模型,并分别对价格效应进行分离,推导出各自的补偿性需求函数的代数表达式,并简单的对比、分析两种方法在计算替代效应时得到的不同结果,便能得出在价格上升的情况下,Slutsky补偿性需求大于Hicks补偿性需求的结论。

The price mechanism is the most important in the market economy, while consumer price fluctuations in consumer behavior are often concerned economists. Base on Marshall equilibrium price theory,build the economics mathematical model by combining Slutsky and Hicks analysis, to separate the price effect, respectively derive their compensatory demand function of algebraic expressions, and the contrast and analysis of two simple methods and get different results, that is when calculating the substitution effect can be obtained in the case of rising prices, Slutsky compensatory Hicks, demand is greater than the compensatory demand.