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News sentiment and stock market volatility

Hsu, Yen-Ju; Lu, Yang-cheng; Yang, J. Jimmy - In: Review of quantitative finance and accounting 57 (2021) 3, pp. 1093-1122

Persistent link: https://www.econbiz.de/10012620049

Dependences and volatility spillovers between the oil and stock markets: new evidence from the copula and VAR-BEKK-GARCH models

Yu, Lean; Zha, Rui; Stafylas, Dimitrios; He, Kaijian; … - In: International review of financial analysis 68 (2020), pp. 1-14

Persistent link: https://www.econbiz.de/10012301075

The effects of pandemic event on the stock exchange of Thailand

Panyagometh, Kamphol - In: Economies : open access journal 8 (2020) 4/90, pp. 1-21

and the influences of volatility. Using a sample of 46 stocks listed in the Stock Exchange of Thailand, in this paper, an … event study technique is developed considering idiosyncratic volatility to analyze the reactions of stock prices and market … volatility in Thailand during the period of the pandemic. The empirical results suggest that most securities in the Thai stock …

Persistent link: https://www.econbiz.de/10012311822

An empirical examination of investor sentiment and stock market volatility : evidence from India

Haritha P H; Rishad, Abdul - In: Financial innovation : FIN 6 (2020) 34, pp. 1-15

explores the role of irrational investors’ sentiments in determining stock market volatility. By employing monthly data on … sentiment index was modelled in the GARCH and Granger causality framework to analyse its contribution to volatility. The results … showed that irrational sentiment significantly causes excess market volatility. Moreover, the study indicates that the …

Persistent link: https://www.econbiz.de/10012296000

A unified framework jointly explaining business conditions, stock returns, volatility and "volatility feedback news" effects

Kim, Chang-jin; Kim, Yunmi - In: Studies in nonlinear dynamics and econometrics : SNDE ; … 23 (2019) 2, pp. 1-14

Persistent link: https://www.econbiz.de/10012054880

Geopolitical risks, returns, and volatility in emerging stock markets : evidence from a panel GARCH model

Bouras, Christos; Christou, Christina; Gupta, Rangan; … - In: Emerging markets, finance and trade : EMFT 55 (2019) 8, pp. 1841-1856

Persistent link: https://www.econbiz.de/10012210912

Markov switching model of Philippine stock market volatility

Almonares, Ray Anthony L. - In: DLSU business & economics review 29 (2019) 1, pp. 24-30

Persistent link: https://www.econbiz.de/10012263945

Oil prices and stock markets : does the effect of uncertainty change over time?

Joo, Young C.; Park, Sung Y. - In: Energy economics 61 (2017), pp. 42-51

Persistent link: https://www.econbiz.de/10011737651

Africa stock markets cross-market linkages : a time-varying Dynamic Conditional Correlations (DCC-GARCH) approach

Marozva, Godfrey - In: The journal of applied business research 33 (2017) 2, pp. 321-328

Persistent link: https://www.econbiz.de/10011673887

An investigation of return and volatility linkages among equity markets : a study of selected European and emerging countries

Yavas, Burhan F.; Dedi, Lidija - In: Research in international business and finance 37 (2016), pp. 583-596

Persistent link: https://www.econbiz.de/10011595408