- Tytuł:
- Comparison of Block Maxima and Peaks Over Threshold Value-at-Risk models for market risk in various economic conditions
- Autorzy:
-
Szubzda, Filip
Chlebus, Marcin - Powiązania:
- https://bibliotekanauki.pl/articles/1356736.pdf
- Data publikacji:
- 2020-03-20
- Wydawca:
- Uniwersytet Warszawski. Wydział Nauk Ekonomicznych
- Tematy:
-
Value-at-Risk
extreme value theory
forecasting
market risk - Opis:
- The aim of the presented study was to assess the quality of VaR forecasts in various states of the economic situation. Two approaches based on the extreme value theory were compared: Block Maxima and the Peaks Over Threshold. Forecasts were made on the daily closing prices of 10 major indices in European countries, divided into two groups: emerging countries (Bulgaria, Czech Republic, Lithuania, Latvia, Poland, Slovakia and Hungary) and developed countries (England, France and Germany). Three states of economic situation were analysed: the pre-crisis (2007), the crisis (2008) and the post-crisis (2009) period as out-of-sample. The main conclusion obtained is the too slow process of adapting static EVT-based forecasts to market movements. While in the pre-crisis period the results were satisfactory, in the period of crisis VaR forecasts were too often exceeded.
- Źródło:
-
Central European Economic Journal; 2019, 6, 53; 70 - 85
2543-6821 - Pojawia się w:
- Central European Economic Journal
- Dostawca treści:
- Biblioteka Nauki
Artykuł