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Анализ на високочестотни данни и пазарна микроструктура×Тестване на устойчивостта на стойността при риск (VaR)×
ОбластФинансиФинанси
СемействоRegression modelRegression model
Година на възникване20071998
СъздателHasbrouck (2007); Aït-Sahalia & Jacod (2014)Kupiec (1995); Christoffersen (1998); Engle & Manganelli (DQ test)
ТипMarket microstructure / high-frequency econometricsStatistical hypothesis tests on VaR violation sequences
Основополагащ източникHasbrouck, J. (2007). Empirical Market Microstructure: The Institutions, Economics, and Econometrics of Securities Trading. Oxford University Press. ISBN: 978-0195301649Kupiec, P. H. (1995). Techniques for Verifying the Accuracy of Risk Measurement Models. The Journal of Derivatives, 3(2), 73-84. DOI ↗
Други названияmarket microstructure, high-frequency financial econometrics, tick data analysis, Yüksek Frekanslı Veri ve Piyasa Mikro YapısıVaR backtest, Kupiec test, Christoffersen test, Dynamic Quantile test
Свързани53
РезюмеMarket microstructure analysis studies how prices form from tick-level trade and quote data, examining order-book dynamics, the bid-ask spread, and price discovery. The modern econometric framework was set out by Hasbrouck (2007) and extended for high-frequency data by Aït-Sahalia and Jacod (2014).VaR 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.
ScholarGateНабор от данни
  1. v1
  2. 2 Източници
  3. PUBLISHED
  1. v1
  2. 2 Източници
  3. PUBLISHED

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ScholarGateСравнение на методи: Market Microstructure Analysis · VaR Backtesting. Извлечено на 2026-06-15 от https://scholargate.app/bg/compare