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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2015
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Article
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Tab 7
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Research Article
Calculating the Contribution Rate of Intelligent Transportation System in Improving Urban Traffic Smooth Based on Advanced DID Model
Table 7
PS values and the weights.
Significant city
PS
Weight
Guangzhou
0.2465
1
Shenzhen
0.2917
40.28%
Shanghai
0.1034
13.89%
Suzhou
0.3310
45.83%