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| Корекция на стойността при задължение (Debit Valuation Adjustment)× | Безрискова оценка× | |
|---|---|---|
| Област | Количествени финанси | Количествени финанси |
| Семейство | Regression model | Regression model |
| Година на възникване≠ | 2000s | 1979 |
| Създател≠ | Jon Gregory, Christoph Burgard | John Harrison and David Kreps |
| Тип≠ | Valuation Framework | Fundamental Principle |
| Основополагащ източник≠ | Gregory, J. (2009). Counterparty Credit Risk: The New Challenge for Global Financial Markets. John Wiley & Sons. link ↗ | Harrison, J. M., & Kreps, D. M. (1979). Martingales and arbitrage in multiperiod securities markets. Journal of Economic Theory, 20(3), 381-408. DOI ↗ |
| Други названия | Own Credit Adjustment, OCA | Risk-Neutral Measure, Q-Measure |
| Свързани≠ | 3 | 4 |
| Резюме≠ | Debit Valuation Adjustment (DVA) represents the value of your own credit risk to counterparties. DVA measures the gain in derivative value if you default on your obligations—a benefit for your shareholders because creditors receive less than the full derivative value. DVA is controversial but now mandatory under IFRS 13 for fair value accounting. | Risk-neutral valuation (1979) is the fundamental principle that derivative prices equal the expected payoff discounted at the risk-free rate, computed under a risk-neutral probability measure (Q-measure). This principle, formalized by Harrison and Kreps, eliminates the need to estimate risk premia and is the foundation of modern derivatives pricing. |
| ScholarGateНабор от данни ↗ |
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