Wangjiugedan. Perception of using case-based reasoning on investment strategies in China. Master's Degree(Digital Innovation and Financial Technology). Chiang Mai University. Library. : Chiang Mai University, 2025.
Perception of using case-based reasoning on investment strategies in China
Abstract:
The existence Case-Based Reasoning (CBR) is a sophisticated framework for financial planning in Chinas rapidly evolving and volatile economic landscape. Traditional financial modelsModern Portfolio Theory (MPT), Capital Asset Pricing Model (CAPM), and Value at Risk (VaR)often struggle to address the dynamic nature of the Chinese market due to their static assumptions and limited adaptability. In contrast, CBR leverages historical case data to dynamically adapt to current conditions, offering a more agile and responsive approach to financial decision-making. By continuously learning from recent data and past scenarios, CBR provides enhanced adaptability, real-time data integration, comprehensive risk management, and personalized strategy formulation.Through a sequence of statistical evaluations, including Mean Rank Comparison, T-Test, ANOVA, and Chi-Square tests, this study examines how CBR stacks up against traditional models. The results consistently show that CBR outperforms MPT, CAPM, and VaR by a significant margin across all criteria. In the "Excellent" category, CBR scores 402 for Adaptability to Market Changes, 407 for Integration of Real-Time Data, 447 for Risk Management Effectiveness, and 447 for Personalization of Strategies. These findings highlight CBRs exceptional ability to adapt to market changes, integrate real-time data, manage risks, and personalize strategies effectively, making it the most robustmodel among those evaluated. The paper concludes with recommendations for integrating advanced data sources and machine learning techniques to further enhance CBRs capabilities in financial decision-making.