[Retracted] Evolutionary Analysis of Supply Chain Integration Strategy on Chinese Steel-Producing Firms considering Policy Risk Cost Factor

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Tonnage (million tonnes)</td><td class="align_left">2017</td><td class="align_left">2018</td><td class="align_left">2019</td><td class="align_left">2020</td></tr><tr><td class="align_left">Baosteel group</td><td class="align_left">46.17</td><td class="align_left">47.10</td><td class="align_left">46.88</td><td class="align_left">45.62</td></tr><tr><td class="align_left">Benxi steel</td><td class="align_left">15.49</td><td class="align_left">15.47</td><td class="align_left">15.83</td><td class="align_left">16.63</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Crude steel production, 2017–2020.</div>

Computational Intelligence and Neuroscience

tab8

Table 8

Table 8: [Retracted] Evolutionary Analysis of Supply Chain Integration Strategy on Chinese Steel-Producing Firms considering Policy Risk Cost Factor 