Emphasis on sustainability practices is growing globally in the shipping industry due to regulations on emissions from transportation as well as increasing customer demand for sustainability. This research aims to shed light on the environmental sustainability of companies involved in maritime...

Emphasis on sustainability practices is growing globally in the shipping industry due to regulations on emissions from transportation as well as increasing customer demand for sustainability. This research aims to shed light on the environmental sustainability of companies involved in maritime...

This study presents optimization models for large vehicle routing problems using a spreadsheet solver and Python programming language with extended graphic card boosting computing power. Near optimality is feasible and attainable with spreadsheet tools and models for solving real-life problems....