双对数模型 1. Based on the analysis of the adjustment on domestic water price and the growth on income of residents in Harbin,the quantitative analysis of the elasticity of domestic water price and income in Harbin was made with double logarithmic model. 通过对哈尔滨市居民生活水价调整和收入增长...
a在医疗消费为正的前提下,构建双对数线性模型分析各因素对城镇居民医疗消费条件均值的影响。 Expends in the medical service for the premise under, constructs the double logarithm linear model analysis various factors to the cities inhabitant medical service expense condition average value influence.[translate...