主题词：Risk and Portfolio Optimization; Stochastic processes and financial applications; Economic theories and models; Electric Power System Optimization; Financial Risk and Volatility Modeling; Supply Chain and Inventory Management; Capital Investment and Risk Analysis; Financial Markets and Investment Strategies; Optimization and Mathematical Programming; Advanced Optimization Algorithms Research; Water resources management and optimization; Optimization and Variational Analysis; Vehicle Routing Optimization Methods; Insurance, Mortality, Demography, Risk Management; Climate Change Policy and Economics; Complex Systems and Time Series Analysis; Smart Grid Energy Management; Banking stability, regulation, efficiency; Facility Location and Emergency Management; Market Dynamics and Volatility; Transportation Planning and Optimization; Advanced Multi-Objective Optimization Algorithms; Monetary Policy and Economic Impact; Scheduling and Optimization Algorithms; Game Theory and Applications