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results reveal that variations in a number of financial risk factors, including economic policy uncertainty (EPU) and world … geopolitical risk (GPR), have a significant impact on the cointegrating coefficient. Our results imply that higher exposure of the … US market to EPU, GPR and financial risk factors is a strong cause of bivariate market segmentation. Moreover, the …
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This paper examines the spillover effects of the US economic policy uncertainty (EPU) on the UAE stock market volatility. The empirical analysis is mainly conducted using a novel approach based on combining the Diebold and Yilmaz (2014) connectedness index with the time-varying parameter vector...
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Using the daily data covering both the first and second wave of COVID-19 pandemic over the period from March 3, 2020, to February 12, 2021, this study documents a strong positive comovement between implied volatility indices and two proxies of the COVID-19 fear. However, in all the cases, the...
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Does economic policy uncertainty affect household stockholding? To answer this question we create a novel measure of household exposure to economic policy uncertainty news by combining survey information on the hours a household spends in reading newspapers and the frequency of such news in the...
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