Results 271 to 280 of about 253,423 (302)
Simultaneous Volatility Transmission and Spillover Effects [PDF]
Simultaneous volatility models are developed and shown to be separate from multivariate GARCH estimators. An example is provided that allows for simultaneous and unidirectional volatility and volume of trade effects. These effects are tested using intraday data from the Australian cash index and index futures markets.
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Volatility spillovers in commodity markets
Applied Economics Letters, 2013This article investigates volatility spillovers in commodity markets by following the methodology pioneered in Diebold and Yilmaz (2012). By using a broad data set during 1995–2012, we address three key research questions: are there volatility spillovers within commodities? between standard assets and commodities?
Ielpo, Florian, Chevallier, Julien
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Subprime crisis and volatility spillover
International Journal of Monetary Economics and Finance, 2011The subprime financial crisis has sparked our interest in identifying channels through which US crisis spread across 20 developed and emerging stock markets. Empirical results of GARCH and EGARCH estimated models show a high persistence and asymmetric effect of volatility.
Mouna Abdelhedi Zouch +2 more
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Trading with Asymmetric Volatility Spillovers
Journal of Business Finance & Accounting, 2003Abstract: We study the profitability of trading strategies based on volatility spillovers between large and small firms. By using the Volatility Impulse‐Response Function of Lin (1997) and its extensions, we detect that any volatility shock coming from small companies is important to large companies, but the reverse is only true for negative shocks ...
Ángel Pardo Tornero, Hipòlit Torró
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Asymmetric Volatility and Volatility Spillovers
2016Why indeed is volatility asymmetrical? Wholly apart from their epochal methodological contributions, providing an answer to this question may be the greatest theoretical advance traceable to time series models. This chapter will explore three distinct accounts of asymmetrical volatility.
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Macro determinants of volatility and volatility spillover in energy markets
Energy Economics, 2014Abstract We analyze the time-varying volatility and spillover effects in crude oil, heating oil, and natural gas futures markets by incorporating changes in important macroeconomic variables and major political and weather-related events into the conditional variance equations.
Berna Karali, Octavio A. Ramirez
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Robust Score and Portmanteau Tests of Volatility Spillover
SSRN Electronic Journal, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aguilar, Mike, Hill, Jonathan B.
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Dynamic Linkages and Volatility Spillover
2016This book examines the dynamic relationship and volatility spillovers between crude oil prices, exchange rates and stock markets of India. Unfortunately very little research has been conducted to analyze the volatility spillovers and dynamic relationship between crude oil prices, exchange rates and stock markets of India.
Bhaskar Bagchi +2 more
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Wide Volatility Spillover Networks
SSRN Electronic Journal, 2014We introduce a conditional volatility model that combines persistent volatility dynamics with spillovers from a wide cross-section of assets. We use elastic net estimation on a large, restricted VAR of realized measures to model these volatility dynamics.
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Interest-rate volatility and volatility spillovers in emerging Europe
International Review of Applied Economics, 2011While many transition economies – particularly those that hope to join the Euro – have seen their economies converge to Europe’s, this process is by no means complete. Considerable macroeconomic volatility persists. This study examines the variability of the short-term nominal interest rates of ten transition economies, finding that eight of them ...
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