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Investors' sentiment and equity markets during COVID-19 period : a quantile regression approach and wavelet analysis

Gherghina, Ștefan Cristian; Mehdian, Seyed M.; Stoica, … - In: Journal of business economics and management 24 (2023) 3, pp. 551-575

The purpose of this study is to investigate the relationship between investor sentiment and leading equity market indices from the U.S., Europe, Asia, and globally between January 2020 and June 2022. The methodological approaches utilized are quantile regression and wavelet analysis. The results...

Persistent link: https://www.econbiz.de/10014420385

Gold, oil, and stocks

Barunik, Jozef; Kočenda, Evžen; Vácha, Lukáš - 2014

We employ a wavelet approach and conduct a time-frequency analysis of dynamic correlations between pairs of key traded assets (gold, oil, and stocks) covering the period from 1987 to 2012. The analysis is performed on both intra-day and daily data. We show that heterogeneity in correlations...

Persistent link: https://www.econbiz.de/10010407524

World Market Risk, Country-Specific Risk and Expected Returns in International Stock Markets

Bali, Turan G. - 2012

This paper determines whether the world market risk, country-specific total risk, and country-specific idiosyncratic …, stacked time-series, and pooled panel regressions indicate that the world market risk is not, but country-specific total and …

Persistent link: https://www.econbiz.de/10013116715

Book-to-market decomposition, net share issuance, and the cross section of global stock returns

Blackburn, Douglas W.; Cakici, Nusret - In: Journal of risk and financial management : JRFM 12 (2019) 2/90, pp. 1-29

This paper provides global evidence supporting the hypothesis that expected return models are enhanced by the inclusion of variables that describe the evolution of book-to-market-changes in book value, changes in price, and net share issues. This conclusion is supported using data representing...

Persistent link: https://www.econbiz.de/10012022063

Oil price shocks against stock return of oil- and gas-related firms in the economic depression : a new evidence from a copula approach

Thu Thuy Nguyen; Nguyen Van Chien; Tran Trong Nguyen - In: Cogent economics & finance 8 (2020) 1, pp. 1-20

This research examines the influence of world crude oil price shocks on the financial performance of Vietnamese oil … receive more stock returns. The results further demonstrate that world oil price fluctuations have significantly impacted on … depression of 2011-2012, the study reveals no evidence in the relationship between world oil price fluctuations and stock returns …

Persistent link: https://www.econbiz.de/10013179488

Interaction between MENA Stock Markets : A Comovement Wavelet Analysis

Basdas, Ulkem - 2013

This paper investigates the integration of emerging stock markets over different time horizons using daily data over 1992-2011. The links among major Middle East and North African (MENA) stock exchange markets (Egypt, Israel, Jordan, Lebanon, Morocco, Turkey and United Arab Emirates) are...

Persistent link: https://www.econbiz.de/10013075245

A neglected semi-stylized fact of daily stock returns

Davies, Patrick Laurie; Krämer, Walter - 2016

We plot aggregated daily stock returns with absolute value less than x against x and show empirically that this produces a typical spoon-shaped pattern which indicates a special type of asymmetry which has not been discussed before. This pattern disappears when individual returns are averaged; it...

Persistent link: https://www.econbiz.de/10011444114

Modeling the effects of investor sentiment and conditional volatility in international stock markets

Uygur, Utku; Taş, Oktay - In: Journal of applied finance & banking 2 (2012) 5, pp. 239-260

Behavioral finance argues that some properties of asset prices are most reasonably considered as deviations from fundamental value and they are caused by the presence of traders who are not fully rational hence called noise traders. Noise trader approach assumes that sentiment traders exert...

Persistent link: https://www.econbiz.de/10009673686

Separating Momentum from Reversal in International Stock Markets

Walkshäusl, Christian - 2019

Taking into account expected return characteristics like firm size and book-to-market in the selection of winners and losers helps to ex ante separate stocks with momentum from those that exhibit reversal in international equity markets. A strategy that buys small value winners and sells large...

Persistent link: https://www.econbiz.de/10012893957

Are Unsolicited Ratings Biased? Evidence from Long-Run Stock Performance

Byoun, Soku - 2014

We test the biasedness of unsolicited ratings relative to solicited ratings using the ex post firm performance measured by the long-run stock performance of firms following rating announcements and changes. We find that the announcements of new unsolicited ratings are followed by negative...

Persistent link: https://www.econbiz.de/10013057451

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