Testing the Parametric Stability of the Demand System of Zhejiang Rural Residents
浙江农村居民消费支出系统函数的稳定性检验

From 1983 to 2007,the consumption structure of Zhejiang rural residents has gone through great changes. But parametric stability test shows that,among the eight consumption expenditure equations that comprise a whole demand system,only the equations for clothing,household facilities and services,transportations and communications,miscellaneous commodities and services,as well as cultural,educational and recreational articles and services have witnessed a local and temporary structural change. The other thre...