Abstract: This  document  aims  to  provide  evidence  about  the  existence  of  different patterns in equality of opportunities in academic achievement during the last ...

Abstract: This paper provides recent evidence about the benefits of attending preschool on future performance. A non-parametric matching procedure is used over two outcomes: math and verbal scores at a national mandatory test (Saber11) in Colombia. It is found that students who had the chance of...

Abstract: This  document  aims  to  provide  evidence  about  the  existence  of  different patterns in equality of opportunities in academic achievement during the last ...