[Retracted] Mobile Communication Procurement Platform Optimization Decision Based on Overseas Retailer Investment under Supply and Demand Disruption Risk

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/wcmc/volume-2021/2630814/figures/2630814.fig.004a.svgz" name="2630814.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Purchase volume from crossborder suppliers after investment</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/wcmc/volume-2021/2630814/figures/2630814.fig.004b.svgz" name="2630814.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Purchase volume from overseas suppliers after Investment</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/wcmc/volume-2021/2630814/figures/2630814.fig.004c.svgz" name="2630814.fig.004c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Expected profit of dual-source procurement after investment</td></tr></table>

<div>Changes of various parameters under the dual influence of supply disruption probability and investment amount.</div>

Wireless Communications and Mobile Computing

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Figure 4

Figure 4: [Retracted] Mobile Communication Procurement Platform Optimization Decision Based on Overseas Retailer Investment under Supply and Demand Disruption Risk 

Figure 4 | [Retracted] Mobile Communication Procurement Platform Optimization Decision Based on Overseas Retailer Investment under Supply and Demand Disruption Risk 