“…These variables are pivotal to developing effective logistics plans and marketing strategies, which are of utmost importance to logistical providers and associated stakeholders ( 11 , 14 , 21 , 27 ). Similarly, variables such as fleet size, ownership, and fleet distribution are central to formulating policies on long-haul trucking, last-mile logistics, logistics outsourcing, and insourcing and emission mitigation ( 12 , 28 , 29 ). Therefore, a total of 17 variables have been chosen carefully based on inferences obtained from recent and relevant literature.…”