Showing 1 - 10 of 8,937
The aim of this study is to examine the extreme return spillovers among the US stock market sectors in the light of the COVID-19 outbreak. To this end, we extend the now-traditional Diebold-Yilmaz spillover index to the quantiles domain by building networks of generalized forecast error variance...
Persistent link: https://www.econbiz.de/10012495021
We examined volatility spillover effects from five prominent global stock markets to India's stock market during the pre-and-post COVID-19 outbreak using daily adjusted closing prices between January 2019 and September 2021 from six capital markets. The structural breakpoint was identified as 23...
Persistent link: https://www.econbiz.de/10013397677
This research examines the correlations between the return volatility of cryptocurrencies, global stock market indices, and the spillover effects of the COVID-19 pandemic. For this purpose, we employed a two-stage multivariate volatility exponential GARCH (EGARCH) model with an integrated...
Persistent link: https://www.econbiz.de/10014295230
, and the duration of carry drawdowns. To explore the determinants of the length of carry losses, a model of carry drawdown … duration is estimated. We find evidence that drawdown duration varies systematically with expected return from the carry trade …
Persistent link: https://www.econbiz.de/10011568722
Persistent link: https://www.econbiz.de/10003975386
This paper introduces the Markov-Switching Multifractal Duration (MSMD) model by adapting the MSM stochastic volatility … model of Calvet and Fisher (2004) to the duration setting. Although the MSMD process is exponential ß-mixing as we show in … asymptotic normality for general MSMD specifications. We show that the Whittle estimation is a computationally simple and fast …
Persistent link: https://www.econbiz.de/10010499581
This paper uses analysts' forecasts to estimate a share's equity duration, a measure of a company's average cash …-flow maturity. We find that short duration equity is associated with high expected and realized returns, which cannot be attributed … to the shares' systematic risk exposure as implied by the market beta. Instead, we show that equity duration is a priced …
Persistent link: https://www.econbiz.de/10009671858
generalized duration process. Stochastic volatility in this model is driven by an observed duration process and a latent … autoregressive process. Parameter estimation in the model is carried out by using a method of simulated moments (MSM) due to its … distribution conditional on the duration process is not Gaussian, even though the duration process itself can marginally serve as a …
Persistent link: https://www.econbiz.de/10013084127
Duration is often applied to relate bond price changes to changes in the yield to maturity (or key interest rates). As … first order approximation. In this paper, we show that knowledge of a bond's duration (or key rate durations) allows a …-at-Risk analyses where duration (and convexity) approximations are used as fast alternatives for full revaluation. Our main …
Persistent link: https://www.econbiz.de/10013158344
The term structure of equity returns is downward-sloping: stocks with high cash flow duration earn 1.10% per month … lower returns than short-duration stocks in the cross section. I create a measure of cash flow duration at the firm level … growth into the future and predict high returns for high-duration stocks following high-sentiment periods, contrary to ex …
Persistent link: https://www.econbiz.de/10012936819