World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
55
Citations
10015
World Ranking
2055
National Ranking
25

Overview

Yu Wei is affiliated with Yunnan University of Finance And Economics in China. Their research primarily focuses on the field of Economics, Econometrics and Finance, with 143 publications contributing to this broad area. Within this main field, their work is notably concentrated on subfields such as Economics and Econometrics, Renewable Energy, Sustainability and the Environment, Management Science and Operations Research, Finance, and General Economics, Econometrics and Finance.

The scientist's research topics cover a range of subjects, with particular emphasis on Market Dynamics and Volatility, Energy, Environment and Economic Growth, Energy, Environment and Transportation Policies, Financial Risk and Volatility Modeling, Multi-Criteria Decision Making, Monetary Policy and Economic Impact, and the impacts of the COVID-19 pandemic.

Yu Wei has contributed extensively to several prominent publication venues. These include:

  • Finance research letters
  • International Journal of Finance & Economics
  • SSRN Electronic Journal
  • International Review of Financial Analysis
  • Energy

Their recent papers demonstrate a focus on financial markets, risk, and environmental-economic interactions. Notable papers include:

  • "Infectious disease pandemic and permanent volatility of international stock markets: A long-term perspective" (2020) published in Finance Research Letters
  • "International stock market risk contagion during the COVID-19 pandemic" (2021) published in Finance Research Letters
  • "Geopolitical risk and renewable energy stock markets: An insight from multiscale dynamic risk spillover" (2020) published in Journal of Cleaner Production
  • "Which sentiment index is more informative to forecast stock market volatility? Evidence from China" (2020) published in International Review of Financial Analysis
  • "COPRAS Method for Multiple Attribute Group Decision Making under Picture Fuzzy Environment and Their Application to Green Supplier Selection" (2021) published in Technological and Economic Development of Economy

Their work has been cited in dozens to hundreds of times, indicating recognition within their fields of study. Collaboration is also a component of their research career, with frequent co-authors including Guiwu Wei, Lan Bai, Jiahao Zhang, Yizhi Wang, and Xiafei Li.

Best Publications

  • Forecasting crude oil market volatility: Further evidence using GARCH-class models

    Yu Wei;Yudong Wang;Dengshi Huang

  • Some q‐rung orthopair fuzzy Heronian mean operators in multiple attribute decision making

    Guiwu Wei;Hui Gao;Yu Wei

  • Measuring contagion between energy market and stock market during financial crisis: A copula approach

    Xiaoqian Wen;Yu Wei;Dengshi Huang

  • Similarity measures of Pythagorean fuzzy sets based on the cosine function and their applications

    Guiwu Wei;Guiwu Wei;Yu Wei

  • Forecasting realized volatility in a changing world: A dynamic model averaging approach

    Yudong Wang;Feng Ma;Yu Wei;Chongfeng Wu

  • Which determinant is the most informative in forecasting crude oil market volatility: Fundamental, speculation, or uncertainty?

    Yu Wei;Yu Wei;Jing Liu;Xiaodong Lai;Yang Hu

  • Infectious disease pandemic and permanent volatility of international stock markets: A long-term perspective.

    Lan Bai;Yu Wei;Guiwu Wei;Xiafei Li

  • Oil and the short-term predictability of stock return volatility

    Yudong Wang;Yu Wei;Chongfeng Wu;Libo Yin

  • Oil price fluctuation, stock market and macroeconomic fundamentals: Evidence from China before and after the financial crisis

    Yu Wei;Yu Wei;Songkun Qin;Xiafei Li;Sha Zhu

  • Some q-rung orthopair fuzzy maclaurin symmetric mean operators and their applications to potential evaluation of emerging technology commercialization

    Guiwu Wei;Cun Wei;Jie Wang;Hui Gao

  • MABAC method for multiple attribute group decision making under q-rung orthopair fuzzy environment

    Jie Wang;Guiwu Wei;Cun Wei;Cun Wei;Yu Wei

  • How do the stock prices of new energy and fossil fuel companies correlate? Evidence from China

    Xiaoqian Wen;Yanfeng Guo;Yu Wei;Dengshi Huang

  • Cross-correlations between Chinese A-share and B-share markets

    Yudong Wang;Yu Wei;Chongfeng Wu

  • Analysis of the efficiency and multifractality of gold markets based on multifractal detrended fluctuation analysis

    Yudong Wang;Yu Wei;Chongfeng Wu

  • The dependence and risk spillover between crude oil market and China stock market: New evidence from a variational mode decomposition-based copula method

    Xiafei Li;Yu Wei

  • Forecasting oil price volatility: Forecast combination versus shrinkage method

    Yaojie Zhang;Yu Wei;Yi Zhang;Yi Zhang;Daxiang Jin

  • International stock market risk contagion during the COVID-19 pandemic

    Yuntong Liu;Yu Wei;Qian Wang;Yi Liu

  • Geopolitical risk and renewable energy stock markets: An insight from multiscale dynamic risk spillover

    Kun Yang;Yu Wei;Shouwei Li;Jianmin He

  • Uncertainty and crude oil market volatility: new evidence

    Chao Liang;Yu Wei;Xiafei Li;Xuhui Zhang

  • Detrended fluctuation analysis on spot and futures markets of West Texas Intermediate crude oil

    Yudong Wang;Yu Wei;Chongfeng Wu

  • Models for Green Supplier Selection with Some 2-Tuple Linguistic Neutrosophic Number Bonferroni Mean Operators

    Jie Wang;Guiwu Wei;Yu Wei

  • EDAS METHOD FOR MULTIPLE CRITERIA GROUP DECISION MAKING WITH PICTURE FUZZY INFORMATION AND ITS APPLICATION TO GREEN SUPPLIERS SELECTIONS

    Siqi Zhang;Guiwu Wei;Hui Gao;Cun Wei

  • Which sentiment index is more informative to forecast stock market volatility? Evidence from China

    Chao Liang;Linchun Tang;Yan Li;Yu Wei

  • Methods for Multiple-Attribute Group Decision Making with q-Rung Interval-Valued Orthopair Fuzzy Information and Their Applications to the Selection of Green Suppliers

    Jie Wang;Hui Gao;Guiwu Wei;Yu Wei

  • Research on Construction Engineering Project Risk Assessment with Some 2-Tuple Linguistic Neutrosophic Hamy Mean Operators

    Shengjun Wu;Jie Wang;Guiwu Wei;Yu Wei

Frequent Co-Authors

Feng Ma
Feng Ma Southwest Jiaotong University

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