Return and volatility spillovers between the raw material and electric vehicles markets

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11230%2F24%3A10488845" target="_blank" >RIV/00216208:11230/24:10488845 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=fL4s9WhTqv" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=fL4s9WhTqv</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.eneco.2024.107808" target="_blank" >10.1016/j.eneco.2024.107808</a>

Result language
angličtina
Original language name
Return and volatility spillovers between the raw material and electric vehicles markets
Original language description
This paper investigates the return and volatility spillovers between the upstream electric vehicles (EV) battery raw materials market and the individual downstream EV producers. The study uses the daily stock returns of two lithium producers and a new model in the GARCH family to capture the jump component of volatility in the EV battery raw materials market. Return and volatility spillovers are studied using an EGARCH(1,1) model including the excess stock returns of lithium producers in the mean equation and their jump component intensity in the variance equation. The results indicate that jumps exist in the EV battery raw materials market and that there exist significant return spillovers between lithium and EV producers. However, this paper did not find any strong evidence of the existence of volatility spillovers between these two markets through lithium unexpected news.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
50201 - Economic Theory

Project
<a href="/en/project/GX19-26812X" target="_blank" >GX19-26812X: Frontiers in Energy Efficiency Economics and Modelling - FE3M</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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