Comprehensive Evaluation of Urban Economic Development in Yangtze River Delta Based on Cluster-Principal Component Analysis

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td class="align_left">Serial number</td><td class="align_center">1</td><td class="align_center">2</td><td class="align_center">3</td><td class="align_center">4</td><td class="align_center">5</td><td class="align_center">6</td><td class="align_center">7</td><td class="align_center">8</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td class="align_left">Variance contribution rate</td><td class="align_center">0.8253</td><td class="align_center">0.1084</td><td class="align_center">0.0512</td><td class="align_center">0.0086</td><td class="align_center">0.0035</td><td class="align_center">0.0016</td><td class="align_center">0.0013</td><td class="align_center">0</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Value of variance contribution rate.</div>

Complexity

tab3

Table 3

Table 3: Comprehensive Evaluation of Urban Economic Development in Yangtze River Delta Based on Cluster-Principal Component Analysis 