mortality, little evidence exist on the potential relationship between sustained income volatility, keeping average lifetime …-specific volatility of income on the other, decomposing volatility into a permanent and transitory component.Controlling for average …

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 … independent of other demographics. A theory of economic incentives to minimize the dispersion of sleep predicts that higher …

dependent data and allowing for first-step estimation of the propensity score …

that this will lead to a dynamic factor model with the dominant unit acting as the factor. The problems of estimation and …

using matching methods. Because precise estimation of the expected counterfactual is particularly important in regions …