This paper investigates the relation between uncertainty and stock index returns for 15 countries. An innovation is to use macro-uncertainty at both the country and global level. Our results suggest that country-specific GDP uncertainty, but not global GDP uncertainty is positively correlated...

We quantify the exposure of major financial markets to news shocks about global contagion risk accounting for local epidemic conditions. For a wide cross section of countries, we construct a novel data set comprising (i) announcements related to COVID19, and (ii) high-frequency data on epidemic...

The main objective of this study is to check short term stress of COVID-19 on the American, European, Asian, and Pacific stock market indices, furthermore, the correlation between all the stock markets during the pandemic. Secondary data of 41 stock exchange from 32 countries have been collected...

Cointegration has frequently been used in the financial econometrics literature to assess the degree of interdependence of financial markets. We show that if individual stock prices are generated by random walks with possibly contemporaneously correlated innovations, the resulting indices cannot...

This study examines market co-movements in Islamic and mainstream equity markets across different regions in order to discover contagion during 9 major crises and to measure integration between markets. Using wavelet decomposition to unveil the multi-horizon nature of co-movement, we find that...

This paper provides novel insights into the dynamic properties of variance and semivariance premia. Considering nine international stock market indices, we find consistent evidence of significantly negative total and downside (semi)variance premia of around -15 bps per month. These premia almost...

This paper investigates volatility spillovers across 16 stock markets of both advanced and emerging economies using the spillover index methodology put forward by Diebold and Yilmaz (2012). Realised volatility as defined by Andersen et al (2003) calculated from high frequency data form the basis...

The goal of this study is to determine which fund or country-specific characteristics predict accurate performance in terms of tracking country-specific stock market indices. Ninety-three country-specific exchange-traded funds from 47 different countries are included in this study. In accordance...

COP21 implementation should lead to a decline in the future demand for fossil fuels. One key implication for investors is how to manage this risk. We construct a monthly stock and oil market integration index and demonstrate that oil investors can offset adverse oil price risk by holding...