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Contribution Details

Type Master's Thesis
Scope Discipline-based scholarship
Title Comparison of Value-at-Risk using regime-switching GARCH models for industrial metals futures
Organization Unit
Authors
  • Weixian Nie
Supervisors
  • Marc Paolella
Language
  • English
Institution University of Zurich
Faculty Faculty of Business, Economics and Informatics
Number of Pages 33
Date 2023
Abstract Text This thesis compares GARCH models, Stochastic Volatility (SV) models, and Markov-switching GARCH (MSGARCH) models in terms of forecasting one-day-ahead Value-at-Risk (VaR) for industrial metals futures. GARCH and MSGARCH models are estimated with three innovation distributions: normal, student-t, and generalized error distributions (GED). For in-sample analysis, we implement these models to compare the Akaike information criterion (AIC) as well as their in-sample conditional volatility. Out-of-sample VaR forecasting performance is evaluated based on conditional coverage test. The results show MSGARCH models outperform the other models in predicting a one-day-ahead VaR for both long and short trading positions.
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