European unemployment rates. They also generate positive comovements in macroeconomic variables and a large relative volatility …

than by GARCH type volatility estimates. The t-DCC estimation procedure is applied to a portfolio of daily returns on …-DCC specification. The t-DCC model also passes a number of VaR diagnostic tests over an evaluation sample. The estimation results … suggest a general trend towards a lower level of return volatility, accompanied by a rising trend in conditional cross …

volatility significantly increases the mortgage delinquency risk. This pattern even holds for borrowers with higher …-income profiles if volatility in income is high enough. From this result we can draw the following conclusions: i) mortgage protection …

paper offers a solution to this disagreement, suggesting that volatility carries a positive direct effect, but also a … volatility is then ambiguous. The paper reveals the underlying endogeneity of government size in a balanced panel of 95 countries … increase of volatility lowers growth by up to 0.57 percentage points in a democracy, but raises growth by 1.74 percentage …

We propose a new Sharpe ratio index obtained from return and volatility spillover indices to individual assets from the …-7 stock markets by using daily return and volatility data from September 2013 to October 2021. Our empirical findings …

proposed. The expression for a modified likelihood function is obtained for estimation and inference in a fixed-T context …. Using a bias-corrected likelihood approach makes it possible to reduce the estimation bias to a term of order 1/T². The …

vanished, (ii) the relative volatility of employment has risen, and (iii) the relative (and absolute) volatility of the real … observed decline in output volatility. -- labor hoarding ; labor market frictions ; wage rigidities ; effort choice …