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-income countries. Rigorous studies on the effectiveness of ECD-related programs for improving children's development in various … longitudinal data collected over three years on a cohort of 6,693 children age 0-4 years at baseline in two "treatment" regions and …, household, and child level and unobserved fixed characteristics, with differential impacts by age of children and duration of …
Persistent link: https://www.econbiz.de/10010522139
"Are natural resources a blessing or a curse? Bravo-Ortega and De Gregorio present a model in which natural resources have a positive effect on the level of income and a negative effect on its growth rate. The positive and permanent effect on income implies a welfare gain. There is a growth...
Persistent link: https://www.econbiz.de/10010522714
"Chen and Dahlman assess the effects of knowledge on economic growth. By using an array of indicators, each of which represents an aspect of knowledge, as independent variables in cross-section regressions that span 92 countries for the period 1960 to 2000, they show that knowledge is a...
Persistent link: https://www.econbiz.de/10010522968