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Global access to preschool has increased dramatically yet preschool quality is often poor. We use a randomized controlled trial to evaluate two approaches to improving the quality of Colombian preschools. We find that the first, which was rolled out nationwide and provides additional resources...
Persistent link: https://www.econbiz.de/10012105771
A two-year randomized evaluation shows that the effectiveness of multi-tasking men- tors on schooling outcomes crucially depends on their training. While a standard training modality in highly marginalized communities in Mexico generates null results, enhanced training yields sizable treatment...
Persistent link: https://www.econbiz.de/10012486526
This paper experimentally estimates medium term impacts of a large-scale and low-cost parenting program targeting poor families in Chile. Households in 162 public health centers were randomly assigned to three groups: a control group, a second group that was offered eight weekly group parenting...
Persistent link: https://www.econbiz.de/10012057362
This Policy Note reports on the analyses undertaken in a number of wiiw Working Papers that are the output of two projects financed by the Anniversary Fund of the Austrian National Bank (Project no. 18474 and no. 17166). Four of the papers are based on survey data from the FIMAS dataset, which...
Persistent link: https://www.econbiz.de/10014442001
We present results two years after the end of a group-based parenting intervention tested in a cluster randomized control trial in rural Kenya. The original program consisted of 16 fortnightly village-based sessions over 8 months and had large positive impacts on children's cognition and...
Persistent link: https://www.econbiz.de/10014334879
This paper exploits a government initiative to analyze the effect of cognitive behavioral therapy (CBT) for individuals with mild or moderate mental illness and multidisciplinary treatment (MDT) for individuals with pain in back and shoulders. We employ a propensity score matching approach to...
Persistent link: https://www.econbiz.de/10011373151
Persistent link: https://www.econbiz.de/10000683972
Increased pressure for labour market flexibility and increasing demand over workers' performance have fostered the idea that working conditions, in most European countries, have progressively deteriorated with adverse effects on psychological well being and mental health. This paper investigates...
Persistent link: https://www.econbiz.de/10003937034
We develop and estimate a generalized labour supply model that incorporates work effort into the standard consumption-leisure trade-off. We allow workers a choice between two contracts: a piece rate contract, wherein he is paid per unit of service provided, and a mixed contract, wherein he...
Persistent link: https://www.econbiz.de/10009007808
A Dynamic Hurdle Model for Zero-Inflated Count Data: With an Application to Health Care UtilizationExcess zeros are encountered in many empirical count data applications. We provide a new explanation of extra zeros, related to the underlying stochastic process that generates events. The process...
Persistent link: https://www.econbiz.de/10010347780