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This paper studies the impact of diversity in cognitive ability among members of a team on their performance. We conduct a large field experiment in which teams start up and manage real companies under identical circumstances. Exogenous variation in - otherwise random - team composition is...
Persistent link: https://www.econbiz.de/10011255965
What is the effect of dispersed levels of cognitive ability of members of a (business) team on their team’s performance? This paper reports the results of a field experiment in which 573 students in 49 teams start up and manage real companies under identical circumstances. We ensured exogenous...
Persistent link: https://www.econbiz.de/10011256050
-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