Gender Wage Differentials and the Spatial Concentration of High-Technology Industries

Spatial Economics Model Predicting Transport Volume

“…The historical data for researching prediction have to be substituted by the related cargo quantity, which affect the empirical study of the prediction methods [12]. Especially in china, most of the literatures [6,13] are only an overview of the method, and almost no actual regional logistics data are used for predictive analysis [15], which makes many studies lack of practical significance. Fourth, the selection method of indicators of regional logistics mainly which support the prediction [14,16], relies on the experiences of the industry researchers and practitioners, the principal component analysis, factor analysis and other traditional methods, hence they are lack of new research method.…”