Education

Ph.D. in Management Science and Engineering, 2022, University of Chinese Academy of Sciences
Master in Operation Research, 2017, University of Chinese Academy of Sciences
B.S. in Financial Mathematics, 2014, Northwest University, China

Skills

Familiar with corporate business model analysis and financial report analysis. In recent years I have proposed a theory of business model quality analysis as well as a procedural financial statement analysis scale.
Familiar with commonly used statistical analysis methods, e.g.hypothesis testing, factor analysis, regression analysis, principal component analysis, time series analysis, etc. In recent years I have proposed a series of structured regression models and algorithms for multiplex networks, e.g., the sparse multiplex network regression model sparseGHypEG.
Familiar with common data mining and machine learning, deep learning and optimization algorithms, such as decision trees, random forests, GBDT, XGBoost, neural networks, support vector machines, reinforcement learning, probability graph models, etc.
Familiar with operational optimization models and algorithms, with experience in operational optimization analysis, modeling and problem solving.
Skilled in using Spark, Python, R, and Stata, with experience in data processing, analysis and modeling.

Work experience

May 2022-: Senior Researcher/Lecturer
- College of Economics, Management and Law, University of South China
- Duties included: Corporate management research, with a focus on business models and financial statement analysis; structured multiplex network modeling and algorithm development; teaching of business management, e.g., financial statement analysis, financial management, business valuation (postgraduate course)
May 2019-: Algorithm Engineer
- Store Intelligent Decision-making Department, Algorithm and Strategy Team, Bianlifeng.com
- Duties included: Promotion, forecasting model and algorithm development
July 2017-April 2019: Algorithm Engineer
- Pricing Management Department, Y Group, JD.com
- Duties included: Assortment, promotion and pricing stategies, algorithm development

Project Experience

2024-2027, Key Scientific Research Project of Hunan Provincial Department of Education “Research on the Measurement, Impact and Enhancement Path of Corporate Digital Intelligence Business Model Resilience”, grant number 2023A0230
2024-2027, General Project of Hunan Provincial Social Science Achievement Review Committee “Research on Business Model Resilience of Modernized New Hunan Enterprise Construction Led by Chinese Style Modernization”, grant number XSP24YBC190
July 2018-April 2019, Promotion Selections and Promotion Discount Optimization for Items of Self-operated Fast-selling Categories
November 2017-April 2019, Intelligent Pricing and Price Optimization of Self-operated Fast-selling Categories

More Details

Publications

自然资源问责审计对水污染治理效率的影响研究

李学峰，唐洋，黄小龙. 自然资源问责审计对水污染治理效率的影响研究[J]. 重庆理工大学学报(社会科学版),2024.

Identifying hub wastewater propagation chains in China’s national economic system: A model coupled input-output analysis with graphical theory

Xuefeng Li, Xiuli Liu. Identifying hub wastewater propagation chains in China’s national economic system: A model coupled input-output analysis with graphical theory[J]. Water, 2021, 13, Art. 2351(15 pages).

Regional synthetic water pollutants embodied in trade and policy simulations for mitigating pollutant discharge in China

Xuefeng Li. Regional synthetic water pollutants embodied in trade and policy simulations for mitigating pollutant discharge in China[J]. Sustainability, 2023, 15, Art. 10375(23 pages).