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Commodities, energy and finance
Gnan, Ernest (ed.); Guðmundsson, Már (ed.) - Workshop on "Commodities, Energy and Finance" <2008, Wien>; … - 2008
Persistent link: https://www.econbiz.de/10011704678
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The impact of the Russia-Ukraine conflict on the green energy transition – A capital market perspective
Nerlinger, Martin; Utz, Sebastian - 2022
We investigate whether the Russia-Ukraine conflict has affected investors' assessment concerning a green energy … transition. Based on a global energy sector sample, we apply an event study around the invasion on February 24, 2022. We find … that energy firms' CAAR are positive around the event. Renewable energy firms generated comparably low abnormal returns …
Persistent link: https://www.econbiz.de/10013405628
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The U.S. Oil Supply Revolution and the Global Economy
Mohaddes, Kamiar - 2016
This paper investigates the global macroeconomic consequences of falling oil prices due to the oil revolution in the United States, using a Global VAR model estimated for 38 countries/regions over the period 1979Q2 to 2011Q2. Set-identification of the U.S. oil supply shock is achieved through...
Persistent link: https://www.econbiz.de/10012998782
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Measuring Global Macroeconomic Uncertainty
Moramarco, Graziano - 2021
This paper provides a new index of global macroeconomic uncertainty and investigates the cross-country transmission of uncertainty using a global vector autoregressive (GVAR) model. The index measures the dispersion of forecasts resulting from parameter uncertainty in the GVAR. Over the period...
Persistent link: https://www.econbiz.de/10013226308
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Measuring Global Macroeconomic Uncertainty
Moramarco, Graziano - 2020
This paper provides new indices of global macroeconomic uncertainty and investigates the cross-country transmission of uncertainty using a global vector autoregressive (GVAR) model. The indices measure the dispersion of forecasts that results from parameter uncertainty in the GVAR. Relying on...
Persistent link: https://www.econbiz.de/10012831182
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Measuring global macroeconomic uncertainty
Moramarco, Graziano - 2020
This paper provides new indices of global macroeconomic uncertainty and investigates the cross-country transmission of uncertainty using a global vector autoregressive (GVAR) model. The indices measure the dispersion of forecasts that results from parameter uncertainty in the GVAR. Relying on...
Persistent link: https://www.econbiz.de/10012233069
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Measuring global macroeconomic uncertainty and cross-country uncertainty spillovers
Moramarco, Graziano - In: Econometrics : open access journal 11 (2023) 1, pp. 1-29
We propose an approach for jointly measuring global macroeconomic uncertainty and bilateral spillovers of uncertainty between countries using a global vector autoregressive (GVAR) model. Over the period 2000Q1-2020Q4, our global index is able to summarize a variety of uncertainty measures, such...
Persistent link: https://www.econbiz.de/10014281497
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Modeling international stock market contagion using multivariate fractionally integrated APARCH approach
Mighri, Zouheir; Mansouri, Fayçal - In: Cogent economics & finance 2 (2014) 1, pp. 1-25
The aim of this article is to examine how the dynamics of correlations between two emerging countries (Brazil and Mexico) and the US evolved from January 2003 to December 2013. The main contribution of this study is to explore whether the plunging stock market in the US, in the aftermath of...
Persistent link: https://www.econbiz.de/10010490457
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Cryptocurrencies, technology stocks, Covid-19 and US policy responses: a fractional integration analysis
Abakah, Emmanuel Joel Aikins; Caporale, Guglielmo Maria; … - 2022
This paper assesses the impact of US policy responses to the Covid-19 pandemic on various cryptocurrencies and also technology stocks using fractional integration techniques. More precisely, it analyses the behaviour of the percentage returns in the case of nine major coins (Bitcoin - BITC,...
Persistent link: https://www.econbiz.de/10013041344
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The impact of containment measures and monetary and fiscal responses on US financial markets during the Covid-19 pandemic
Abakah, Emmanuel Joel Aikins; Caporale, Guglielmo Maria; … - 2021
This paper analyses the effects of containment measures and monetary and fiscal responses on US financial markets during the Covid-19 pandemic. More specifically, it applies fractional integration methods to analyse their impact on the daily S&P500, the US Treasury Bond Index (USTB), the S&P...
Persistent link: https://www.econbiz.de/10012584220