Modeling and Prediction of the Volatility of the Freight Rate in the Roadway Freight Market of China

Figure 3

Overview of the trucking market of southwest China: (a) map of southwest China; (b) nationwide truck components; (c) data volume by cities (top three marked only); (d) provincewide truck components; (e) city-wide truck components.

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(b)

(c)

(d)

(e)