This study examines the impact of volatility shifts on volatility persistence for three major sector indices of … reduces volatility persistence and suggest that the sudden shifts in volatility should not be ignored in modelling volatility …

This study examines the impact of volatility shifts on volatility persistence for three major sector indices of … reduces volatility persistence and suggest that the sudden shifts in volatility should not be ignored in modelling volatility …

We analyze the degree of persistence of the unemployment rates of the 10 Canadian provinces using quarterly data for … linear model with multiple structural changes to estimate the different degrees of persistence over the different regimes …. The results suggest that the degree of persistence decreases when multiple breaks are allowed. Issues regarding the …

The asymmetry or counter-cyclical nature and its influence on the persistence of the number of registered unemployed is …

The decline in fertility that has been observed in Portugal is an apparent fact. From 1960 to 2002, the average number … trajectories sustainable in the sense of reflecting persistence in time or are just mere phases of a cycle in fertility? The paper … adequate to measure the degree of persistence over time. …

-memory processes respectively. The evidence suggests that persistence is particularly high in Japan and some EU countries such as Spain …This paper examines the degree of persistence of youth unemployment (total, male and female) in twenty-four countries …, Portugal, Ireland and Finland, where appropriate policy actions are of the essence. Specifically, active labour market policies …

such as Spain, Portugal, Ireland and Finland, where appropriate policy actions are of the essence. Specifically, active …This paper examines the degree of persistence of youth unemployment (total, male and female) in twenty-four countries … longmemory processes respectively. The evidence suggests that persistence is particularly high in Japan and some EU countries …