Comparative Database of 13 Key Variables Impacting the Trucking Industry: A Modified MICMAC Approach

This database organizes the impact of variable i on variable j based on the question: “What is the impact of variable i on variable j?” Information was collected from a variety of sources, including patents, research articles, literature reviews, books, and other relevant materials related to the trucking industry. For each comparison, an impact level was assigned based on the relevance and quantity of available data. In total, 156 unique comparisons were made, each supported by pertinent literature, with detailed explanations provided in each row.