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Testiranje pouzdanosti vrijednosti u riziku (VaR)×Regresija običnih najmanjih kvadrata (OLS)×
PodručjeFinancijeEkonometrija
ObiteljRegression modelRegression model
Godina nastanka19982019
TvoracKupiec (1995); Christoffersen (1998); Engle & Manganelli (DQ test)Wooldridge (textbook treatment); classical least squares
VrstaStatistical hypothesis tests on VaR violation sequencesLinear regression
Temeljni izvorKupiec, P. H. (1995). Techniques for Verifying the Accuracy of Risk Measurement Models. The Journal of Derivatives, 3(2), 73-84. DOI ↗Wooldridge, J. M. (2019). Introductory Econometrics: A Modern Approach (7th ed.). Cengage Learning. ISBN: 978-1337558860
Drugi naziviVaR backtest, Kupiec test, Christoffersen test, Dynamic Quantile testordinary least squares, classical linear regression, linear regression, en küçük kareler regresyonu
Srodne35
SažetakVaR backtesting is a family of statistical tests that validate a risk model by comparing its Value-at-Risk forecasts against realised losses. It builds on Kupiec's (1995) unconditional coverage test, Christoffersen's (1998) conditional coverage test, and the Engle-Manganelli Dynamic Quantile (DQ) test.Ordinary Least Squares is the classical linear regression method that explains a continuous outcome as a linear combination of predictors. It estimates the coefficients by minimising the sum of squared residuals, and under the Gauss-Markov assumptions these estimates are the best linear unbiased estimator (BLUE).
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ScholarGateUsporedite metode: VaR Backtesting · OLS Regression. Preuzeto 2026-06-15 s https://scholargate.app/hr/compare