A Multiobjective Optimization Model of Production-Sourcing for Sustainable Supply Chain with Consideration of Social, Environmental, and Economic Factors

<table class="table-group" id="tab17"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">Shipped quantities  in ton</td><td align="center" colspan="2">Iron ore</td><td align="center" colspan="2">Coking coal</td></tr><tr class="thead"><td align="center">Ship + rail</td><td align="center">Ship + truck</td><td align="center">Ship + rail</td><td align="center">Ship + truck</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">India</td><td align="center">100,000</td><td align="center">0</td><td align="center">0</td><td align="center">0</td></tr><tr><td align="left">Brazil</td><td align="center">400,000</td><td align="center">100,000</td><td align="center">0</td><td align="center">0</td></tr><tr><td align="left">Australia</td><td align="center">283,000</td><td align="center">0</td><td align="center">48,500</td><td align="center">0</td></tr><tr><td align="left">USA</td><td align="center">0</td><td align="center">0</td><td align="center">100,000</td><td align="center">0</td></tr><tr><td align="left">Canada</td><td align="center">0</td><td align="center">0</td><td align="center">200,000</td><td align="center">0</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Raw material quantities shipped via different transportation modes.

Mathematical Problems in Engineering

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Table 17

Table 17: A Multiobjective Optimization Model of Production-Sourcing for Sustainable Supply Chain with Consideration of Social, Environmental, and Economic Factors 

Table 17 | A Multiobjective Optimization Model of Production-Sourcing for Sustainable Supply Chain with Consideration of Social, Environmental, and Economic Factors 