effect of a timing-chosen treatment on an event duration of interest does not hold. The main problem is that the … Statistical Society, Series B) that requires independence between the waiting duration until treatment and the event duration, but …

individuals' sleep time exhibits both variability and volatility characterized by stationary autoregressive conditional … young children at home. Volatility is greater among parents with young children, slightly greater among men than women, but … rates. Volatility in sleep spills over onto volatility in other personal activities, with no reverse causation onto sleep …

these transitions allows the identification of duration dependence in the job offer arrival rate and the wage offer … likelihood. The results show that the presence of significant negative duration dependence in the wage offer distribution causes … reservation wages to decrease. The rate at which job offers arrive is constant over the unemployment duration. These findings …

negatively selected on unobservables. A beneficial (unemployment-duration reducing) causal effect of internet job search is …

What is the relationship between economic growth and its volatility? Does political instability affect growth directly … or indirectly, through volatility? This paper tries to answer such questions using a power-ARCH framework with annual … legislative changes) has an indirect (through volatility) negative impact. We also find preliminary support for the idea that …

de labor market volatility. This increased volatility is partially reverted when limitations in the duration and number … achieve similar volatility than fully deregulated labor markets. Flexibility at the margin produces a gap in separation costs … explain the similar volatility observed in many regulated OECD labor markets with flexibility at the margin vis-à-vis the …

combining data from multiple surveys, we create an integrated measure of volatility in available household resources, accounting …