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We propose a new decomposition of the realized covariance matrix into components based on the signs of the underlying … forecasts may be significantly improved by using the realized semicovariance matrices to ``look inside'' the realized covariance …
Persistent link: https://www.econbiz.de/10012116691
This paper assesses changes in synchronization of real activity and financial market integration in Western Europe and evaluates their implications for financial stability. We find increased synchronization of real activity since the early 1980s and increased equity markets integration since the...
Persistent link: https://www.econbiz.de/10005263987
This paper formulates a novel modeling framework that delivers: (a) forecasts of indicators of systemic real risk and systemic financial risk based on density forecasts of indicators of real activity and financial health; (b) stress-tests as measures of the dynamics of responses of systemic risk...
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This paper constructs new indicators of liquidity for equity, bond and money markets in major advanced and emerging market countries, documents their evolution and comovements, and assesses the extent to which such measures are determinants of selected spreads and proxy measures of countries'...
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