Research on the Strategic Decision-Making Model of Digital Contribution and Comprehensive Efficiency for Equipment Manufacturing Enterprises

In order to scientifically measure the digital contribution and comprehensive efficiency optimization of enterprises, this study establishes the mathematical model for the digital contribution and comprehensive efficiency of equipment manufacturing enterprises based on the concepts of intelligent manufacturing and digitization. The model reflects the efficiency and comprehensive utilization effect of enterprise digital and intelligent manufacturing resource combination from a static perspective, and also reflects the state of enterprise operational efficiency improvement, business model innovation, competitiveness enhancement, sustainable development capability strengthening, and industry and social value promotion from a dynamic perspective across multiple dimensions such as enterprise value and efficiency improvement, model innovation, and competitiveness enhancement, and optimization effects of intelligent and digital resources in equipment manufacturing enterprises. Thereby, it enables the scientific measurement of enterprises' digital contribution and comprehensive efficiency. Meanwhile, this study effectively combines digital contribution with comprehensive efficiency to create a strategic decision-making model for digital contribution and comprehensive efficiency. The model integrates and innovates the Cobb-Douglas production function with the Boston strategic decision-making approach, further enriching and developing the connotations of strategic management theories and methods. It comprehensively reflects the optimization process of enterprises' digital contribution and comprehensive efficiency in a visual manner, thereby providing a scientific basis for formulating digital development strategies for each evaluation sample and achieving optimal allocation of intelligent manufacturing resources.