Hadamard Conversion Representation Based Feature Impact Quantification

This study proposes a method for Hadamard equivalent decoupling and its application to impact sensitivity analysis. The impact analysis of the sustainable portfolio risk exposure management problem is mathematically modeled and the related problem is mathematically defined. It is systematically formulated and analyzed, leading to key results on the properties of the solution, including uniqueness and existence. We develop an algorithm based on these theoretical insights and demonstrate its practical application in sustainable management through risk exposure analysis, detailing a method for sustainable risk sensitivity calculation and portfolio management. The physical significance of the model and its impact on practical applications are verified through computational results and complexity analysis of a case study, ultimately contributing to a more robust framework for understanding risk in asset management.