Empirical research and correlation analysis on regional logistic input and economic growth in China

The article's purpose is to study and analyze regional logistics input and economy growth relationship. Based on the study of document, regional logistics' employee input, infrastructure investment, information technology construction, fixed assets investment and GDP were taken as studying objects, the methods and theories of AHP and SPSS were used. The article determined the evaluation indications of logistics input and established the evaluation method of regional logistics input and economy growth based on degree of grey association. The correlation between regional logistics input and economic growth was empirically analyzed from 1991 to 2007 in Jilin province. The Results shows that the degree of association of employee and GDP is 0.73, the degree of association of density of logistics net and GDP is 0.916, the degree of association of the length of net cable and GDP is 0.963, the degree of association of fixed asset investment and GDP is 0.944 in Jilin province. From the view of empirical research, there is a immanent relationship between the information technology construction and fixed assets investment of regional logistics with economy growth‥