The Department of Management Science and Engineering is one of the oldest departments in Tsinghua University Institute of Economics and Management. Formerly known as Tsinghua University Department of Management Engineering, it was founded in 1979, and began to recruit graduate students majoring in management engineering, and the first undergraduate students were enrolled in 1980. 1984, the Department of Economic Management Engineering was expanded to Tsinghua University Institute of Economic Management. 198 1 year was granted the right of doctoral degree in "system engineering". 1985, postdoctoral mobile station of management science and engineering was established. 200 1, the discipline of management science and engineering was rated as a national key discipline.

At present, there are more than 20 full-time teachers in the Department of Management Science and Engineering, and many senior foreign scholars are employed as visiting professors. Teachers of this department undertake many scientific research projects of the National Natural Science Foundation and ministries, and also undertake many scientific research projects of enterprises. At present, it has many open research platforms such as e-commerce laboratory, soft science laboratory and enterprise resource planning (ERP) laboratory.

Research interests: management information system, supply chain management, e-commerce, enterprise informatization, complex system modeling and decision-making, business intelligence and decision support system, system engineering, data model and fuzzy information processing, operational research, optimization model, statistical model and its commercial application.