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15 Abril 2021, 13:00 • Rita Sousa

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- Introduction to quantile regressions
- Estimation of VaR by quantile regression

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26 Março 2021, 14:30 • Rita Sousa

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- Historical VaR for linear portfolios: volatility adjustment and estimation of specific VaR for a stock portfolio, marginal historical VaR

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25 Março 2021, 13:00 • Rita Sousa

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- Historical VaR for linear portfolios: volatility adjustment and estimation of specific VaR for a stock portfolio, marginal historical VaR

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19 Março 2021, 14:30 • Rita Sousa

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- Improving the sensitivity of historical VaR to changing market conditions: volatility adjustment of returns and filtered historical simulation

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18 Março 2021, 13:00 • Rita Sousa

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- Standard historical VaR: definition, choice of sample size and data frequency, scaling historical VaR assuming stable distributions