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Modelling volatility spillovers for bio-ethanol, sugarcane and corn

Chang, Chia-Lin; McAleer, Michael; Wang, Yu-Ann - 2016

prices, returns and volatility of related agricultural commodities. Analyzing the spillover effects on agricultural …. The purpose of this paper is to examine the volatility spillovers for spot and futures returns on bio-ethanol and related … agricultural commodities, specifically corn and sugarcane, using the multivariate diagonal BEKK conditional volatility model. The …

Persistent link: https://www.econbiz.de/10011441704

Spillovers between sovereign bonds and the banking sector : evidence from Italy

Cafiso, Gianluca; Rivolta, Giulia - 2025

largest Italian banks as a sample over the period from 2003 to 2023. Our objective is to quantify and compare volatility …

Persistent link: https://www.econbiz.de/10015372003

Equity, commodity, and distillate risks during industrial transformation : innovation in the oil & gas industry using GARCH difference-in-decompositions

Carson, Scott Alan - 2024

The oil and gas industry’s early 2000’s fracking and horizontal drilling revolution realigned the industry and larger economies. This study uses New Growth Theory to evaluate innovation across an industry with various integrated but distinct upstream, midstream, and downstream units. Two...

Persistent link: https://www.econbiz.de/10015145025

Jump processes in natural gas markets

Mason, Charles F.; Wilmot, Neil - 2014

Natural gas is likely to become increasingly important in the future. Understanding the stochastic underpinnings of natural gas prices will be critical, both to policy analysts and to market participants. To this end, we investigate the potential presence of jumps in natural gas spot prices in...

Persistent link: https://www.econbiz.de/10010235818

Herding, information cascades and volatility spillovers in futures markets

McAleer, Michael; Radalj, Kim - 2013

Persistent link: https://www.econbiz.de/10009784945

UK natural gas : gas-specific or oil driven pricing?

Asche, Frank; Oglend, Atle; Osmundsen, Petter - 2013

In this paper we investigate the time-varying relationship between oil and natural gas in the UK. We develop a model where relative prices can move between pricing-regimes; markets switch between being decoupled and integrated. Our model endogenously accounts for periods where oil and natural...

Persistent link: https://www.econbiz.de/10010212645

Volatility spillovers and causality of carbon emissions, oil and coal spot and futures for the EU and USA

Chang, Chia-Lin; McAleer, Michael; Zuo, Guangdong - 2017 - Revised: May 2017

volatility of carbon emissions, it is not surprising that crude oil and coal have recently become a very important research topic … causality and volatility spillovers in spot and futures prices of carbon emissions, crude oil, and coal. A likelihood ratio test … is developed to test the multivariate conditional volatility Diagonal BEKK model, which has valid regularity conditions …

Persistent link: https://www.econbiz.de/10011658757

Frequency volatility connectedness and portfolio hedging of U.S. energy commodities

Kočenda, Evžen; Moravcová, Michala - 2024

We analyze (frequency) connectedness and portfolio hedging among U.S. energy commodities from 1997 to 2023. We show that the total connectedness increased over time, likely due to the increasing financialization of energy commodities. It fluctuates with respect to (i) different investment...

Persistent link: https://www.econbiz.de/10014456134

Connectedness between the crude oil futures and equity markets during the pre- and post-financialisation eras

Wadud, Sania; Durand, Robert B.; Gronwald, Marc - 2021

and equities by using the VAR-DCC-GARCH model. Specifically, by accounting for the systematic patterns of commodity price … volatility, namely, seasonality and maturity effects for the pre-financialisation (1993-2003) and post-financialisation (2004 … futures' volatility before the financialisation period, open interest as a measure of liquidity has a negative effect after …

Persistent link: https://www.econbiz.de/10012599014

Disentangling timing uncertainty of event-driven connectedness among oil-based energy commodities

Kočenda, Evžen; Bartušek, Daniel - 2024

historical events that triggered abrupt and enduring increases in volatility connectedness. Geopolitical events are more …

Persistent link: https://www.econbiz.de/10015125481