Showing 1 - 10 of 483
Bivariate duration data frequently arise in economics, biostatistics and other areas. In bivariate frailty models, dependence between the frailties (i.e., unobserved determinants) induces dependence between the durations. Using notions of quadrant dependence, we study restrictions that this...
Persistent link: https://www.econbiz.de/10010352325
This paper describes a moments estimator for a standard state-space model with coefficients generated by a random walk. A penalized least squares estimation is linked to the GLS (Aitken) estimates of the corresponding linear model with time-invariant parameters. The VC estimates are moments...
Persistent link: https://www.econbiz.de/10012180113
Bivariate duration data frequently arise in economics, biostatistics and other areas. In "bivariate frailty models", dependence between the frailties (i.e., unobserved determinants) induces dependence between the durations. Using notions of quadrant dependence, we study restrictions that this...
Persistent link: https://www.econbiz.de/10010757340
This paper uses a “local average treatment effect” (LATE) framework in an attempt to disentangle the separate effects of criminal and noncriminal gun prevalence on violence rates. We first show that a number of previous studies have failed to properly address the problems of endogeneity,...
Persistent link: https://www.econbiz.de/10005822320
assess to what extent lagged teen birth rates can explain why the United States had the highest developed country crime rates … in the 1980s, and why US rates subsequently fell so much. For this purpose, I use internationally comparable crime rates … measured from the 1989-2000 International Crime Victims Surveys. I find that an increase in the share of young people born to a …
Persistent link: https://www.econbiz.de/10010262716
measuring the effects of child maltreatment on crime using data from the National Longitudinal Study of Adolescent Health (Add … Health). We focus on crime because it is one of the most socially costly potential outcomes of maltreatment, and because the … proposed mechanisms linking maltreatment and crime are relatively well elucidated in the literature. Our work addresses many …
Persistent link: https://www.econbiz.de/10010267428
Does the death penalty save lives? A surge of recent interest in this question has yielded a series of papers purporting to show robust and precise estimates of a substantial deterrent effect of capital punishment. We assess the various approaches that have been used in this literature, testing...
Persistent link: https://www.econbiz.de/10010267476
show that in the cross-section dimension, crime and unemployment are positively associated. Second, we find that increases … in youth unemployment induce increases in crime. Using the predicted industrial structure to instrument unemployment, we … show that this effect is causal for burglaries, thefts, and drug offences. To combat crime, it appears thus that all …
Persistent link: https://www.econbiz.de/10010267625
This paper uses a local average treatment effect (LATE) framework in an attempt to disentangle the separate effects of criminal and noncriminal gun prevalence on violence rates. We first show that a number of previous studies have failed to properly address the problems of endogeneity, proxy...
Persistent link: https://www.econbiz.de/10010268527
We use a unique data set on post-release behavior of former Italian inmates to estimate the effect of prison conditions on recidivism. By combining different sources of data we exploit variation in prison conditions measured by: 1) the extent of overcrowding at the prison level, 2) the number of...
Persistent link: https://www.econbiz.de/10010268579