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Abstract: With complicated structures and complex physicochemical reactions, most industrial processes are intrinsically characterized by high dimensionality, nonlinearity, non-Gaussianity, and ...

Abstract: With the large-scale development of clean energy, the increasing integration of wind and solar power has posed challenges to system planning and operation. To address the uncertainties of ...

本研究提出新型时变混合扭曲Copula模型（TVP-MDC），分析中国新能源、传统能源与技术市场动态风险溢出。通过CoVaR和ΔCoVaR评估，发现疫情前后风险传导路径与强度差异显著，尤其是科技与新能源市场在疫情期间风险溢出增强。模型有效捕捉非线性、非对称及时变 ...

The HACopula toolbox extends the copula modeling provided by MATLAB to modeling with hierarchical Archimedean copulas, which allows for non-elliptical distributions in arbitrary dimensions enabling ...

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Valuation Model of the Expected SBDA as a Forward-Looking Performance Measure for PE Funds () ...

在现代投资组合理论的框架下，资产配置的核心命题并非追逐单一资产的收益率最大化，而是在风险与收益之间寻求最优均衡解。当全球宏观环境进入“增长与通胀双轮驱动”的新阶段，传统股债资产的相关性正在经历重构。在此背景下，有色金属ETF天弘(159157 ...