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An empirical application of a stochastic volatility model with GH skew Student's t-distribution to the volatility of Latin-American stock returns

Lengua Lafosse, Patricia; Rodriguez, Gabriel - In: The quarterly review of economics and finance : journal … 69 (2018), pp. 155-173

Persistent link: https://www.econbiz.de/10012035007

Modeling of stock indices with HMM-SV models

Nkemnole, E. B.; Wulu, J. T. - In: Theoretical and applied economics : GAER review 24 (2017) 2, pp. 45-60

Persistent link: https://www.econbiz.de/10011795001

Bayesian analysis of intraday stochastic volatility models of high-frequency stock returns with skew heavy-tailed errors

Nakakita, Makoto; Nakatsuma, Teruo - In: Journal of risk and financial management : JRFM 14 (2021) 4, pp. 1-29

Intraday high-frequency data of stock returns exhibit not only typical characteristics (e.g., volatility clustering and … the leverage effect) but also a cyclical pattern of return volatility that is known as intraday seasonality. In this paper …, we extend the stochastic volatility (SV) model for application with such intraday high-frequency data and develop an …

Persistent link: https://www.econbiz.de/10012520275

Modeling price dynamics and risk forecasting in Tehran stock exchange : conditional variance heteroscedasticity hidden Markov models

Nilchi, Moslem; Farid, Daryush; Peymany, Moslem; … - In: Iranian journal of finance 7 (2023) 3, pp. 1-24

Persistent link: https://www.econbiz.de/10014429053

Option pricing under stock market cycles with jump risks : evidence from the S&P 500 index

Wang, Shin-yun; Chuang, Ming-Che; Lin, Shih-kuei; Shyu, … - In: Review of quantitative finance and accounting 56 (2021) 1, pp. 25-51

Persistent link: https://www.econbiz.de/10012432624

Markov regime-switching autoregressive model of stock market returns in Nigeria

Adejumo, Oluwasegun A.; Albert, Seno; Asemota, Omorogbe J. - In: CBN journal of applied statistics 11 (2020) 2, pp. 65-83

This study is designed to model and forecast Nigeria's stock market using the AllShare Index (ASI) as a proxy. By … studyanalyzes the stock market volatility in three distinct regimes (accumulation or distri-bution - regime 1; big-move - regime 2 …

Persistent link: https://www.econbiz.de/10012513279