:   ..
:   - : ,
:  120
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:  2026
:   .. - : , // . - 2026. - . 120. - .294-330.
:   , -, ,
(.):  dynamic system, risk profiling, behavioral finance, dynamic modeling
:   . : , . . ; (MiFID~II, ESMA, ) . , . , . 100 - 80\%; , . , , , - - .
(.):  This study presents a three-axis framework for dynamic investor risk profiling, integrating three independent dimensions: psychological risk tolerance, financial capacity to absorb losses, and the required rate of return as a goal-driven return threshold. Each dimension is assessed independently; where they diverge, the most restrictive constraint prevails while behavioral factors are explicitly incorporated. The framework rests on behavioral economics theory and conforms to prevailing regulatory standards, including MiFID~II, ESMA suitability requirements, and Bank of Russia guidelines. Profile updates are based on directly observed investment behavior rather than periodic self-reported questionnaire responses, reducing the response bias of static instruments. To measure behavioral reactions to market stress, the methodology employs simulation under heavy-tailed return distributions and structural regime changes, enabling robust calibration. Validation on a pilot sample of 100 real investors demonstrates that psychological risk tolerance constitutes the binding constraint under adverse market conditions, whereas financial capacity determines the outer limit of permissible risk exposure. The resulting instrument is reproducible, independently verifiable, and applicable in financial advisory services, automated advisers, and regulatory compliance contexts. It reduces reliance on subjective questionnaires and improves the accuracy of investor risk classification.

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