人口文化素质与经济发展的互动关系模型研究

根据中国1994～2006年经济发展水平与人口文化素质的统计资料，选取人均GDP和接受过不同教育程度的人口比重分别作为经济发展水平和人口文化素质的衡量指标。经济发展水平与人口文化素质之间的Pearson积差相关分析表明：经济发展水平与人口文化素质之间具有强相关性。针对经济发展水平与人口文化素质之间的强相关关系，运用中国经济发展水平与人口文化素质的时空序列数据，对经济发展水平（y）与人口文化素质（x）进行最优曲线拟合，拟合曲线表明：经济发展水平与人口文化素质之间存在对数关系模型：Y=a＋blnx。

THE LOGARITHMIC MODEL BETWEEN ECONOMY POPULATION CULTURE QUALITY

Depended on the statistics from 1994 to 2006 about economy and Population culture quality in china, chose the Per-capita GDP and the percentage of different educational population as the index of evaluation about economy and Population culture quality. The analysis of correlation indicated that the relativity between economy and Population culture quality is very positive. Aimed at the results of the analysis of correlation, found out the new model which is the best fit for the relation between economy （x） and Population culture quality （y） . The new model was tested and verified using the spatio-temporal data on the economy and Population culture quality of China, the model could be written as. So, an important conclution can be described that in the course of economy, the Population culture quality must be reasonably enhanced, because the economy and the people＇s cultural quality can be influenced by each other.