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.

本数据库根据问题‘变量i对变量j的影响如何？’组织了变量i对变量j的影响数据。数据来源于多个渠道，包括专利、研究论文、文献综述、书籍以及其他与卡车行业相关的相关材料。对于每一项比较，根据可用数据的关联性和数量分配了影响等级。总计进行了156项独特的比较，每项比较均由相关文献支持，并在每一行提供了详细的解释。