Government Subsidies and Revenue Sharing Decisions for Port and Shipping Service Supply Chain in Emission Control Areas

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Shipping company</td><td class="align_center">Port</td><td class="align_center">Optimal order quantity</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Before investment</td><td class="align_center">108.2</td><td class="align_center">163.3</td><td class="align_center">23.3</td></tr><tr><td class="align_left">After investment</td><td class="align_center">109.1</td><td class="align_center">494.1</td><td class="align_center">36.4</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Profit before and after investment.</div>

Journal of Advanced Transportation

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Table 2

Table 2: Government Subsidies and Revenue Sharing Decisions for Port and Shipping Service Supply Chain in Emission Control Areas 