Abstract:We provide evidence on the impact of a large construction of pre-primary school facilities in Argentina. We estimate the causal impact of the program on pre-primary school attendance and maternal labor supply. Identification relies on a differences-in-differences strategy where we combine differences across regions in the number of facilities built with differences in exposure across cohorts induced by the timing of the program. We find a sizeable impact of the program on pre-primary school participation among children aged between 3 and 5. In fact, we cannot reject the null hypothesis of a full take-up of newly constructed places. In addition, we find that the childcare subsidy induced by the program increases maternal employment and that this effect is in line with the one previously found for the US. JEL Codes: I28, J13, O15

Although the theoretical case for universal pre-primary education is strong, the empirical foundation is weak. In this paper, we contribute to the empirical case by investigating the effect of a large expansion of universal pre-primary education on subsequent primary school performance in Argentina. We estimate that one year of preprimary school increases average third grade test scores by 8 percent of a mean or by 23 percent of the standard deviation of the distribution of test scores. We also find that preprimary school attendance positively affects student's self-control in the third grade as measured by behaviors such as attention, effort, class participation, and discipline. Executive summaryMost OECD and many middle income countries have turned to universal pre-primary education in order to give children a better start to life. While there is substantial empirical evidence that pre-primary school programs targeted to disadvantaged children have significant benefits, little is known about the benefits for the population as a whole. Indeed, there is some concern that separating pre-primary age children from their mothers while they are working may have detrimental effects on child development.In this paper, we attempt to shed some light on this debate by investigating the effect of a large expansion of universal pre-primary education on subsequent primary school performance in Argentina. We examine the returns to pre-primary education by taking advantage of a large infrastructure program aimed at increasing school attendance for children between the ages of 3 to 5. Between 1993 and 1999, Argentina constructed enough classrooms for approximately 175,000 additional children to attend preschool.Our results show that attending pre-primary school had a positive effect on subsequent third grade standardized Spanish and Mathematics test scores. We estimate that one year of pre-primary school increased average third grade test scores by 8 percent of a mean or by 23 percent of the standard deviation of the distribution of test scores. We also find that preprimary school attendance positively affected student's behavioral skills such as attention, effort, class participation, and discipline. This positive effect on behavioral skills provides evidence of possible pathways by which pre-primary might affect subsequent primary school test performance as preschool education facilitates the process of socialization and selfcontrol necessary to make the most of classroom learning. Moreover, behavioral skills are as important as cognitive skills to future success in life.

Although the theoretical case for universal pre-primary education is strong, the empirical foundation is weak. In this paper, we contribute to the empirical case by investigating the effect of a large expansion of universal pre-primary education on subsequent primary school performance in Argentina. We estimate that one year of preprimary school increases average third grade test scores by 8 percent of a mean or by 23 percent of the standard deviation of the distribution of test scores. We also find that preprimary school attendance positively affects student's self-control in the third grade as measured by behaviors such as attention, effort, class participation, and discipline. Executive summaryMost OECD and many middle income countries have turned to universal pre-primary education in order to give children a better start to life. While there is substantial empirical evidence that pre-primary school programs targeted to disadvantaged children have significant benefits, little is known about the benefits for the population as a whole. Indeed, there is some concern that separating pre-primary age children from their mothers while they are working may have detrimental effects on child development.In this paper, we attempt to shed some light on this debate by investigating the effect of a large expansion of universal pre-primary education on subsequent primary school performance in Argentina. We examine the returns to pre-primary education by taking advantage of a large infrastructure program aimed at increasing school attendance for children between the ages of 3 to 5. Between 1993 and 1999, Argentina constructed enough classrooms for approximately 175,000 additional children to attend preschool.Our results show that attending pre-primary school had a positive effect on subsequent third grade standardized Spanish and Mathematics test scores. We estimate that one year of pre-primary school increased average third grade test scores by 8 percent of a mean or by 23 percent of the standard deviation of the distribution of test scores. We also find that preprimary school attendance positively affected student's behavioral skills such as attention, effort, class participation, and discipline. This positive effect on behavioral skills provides evidence of possible pathways by which pre-primary might affect subsequent primary school test performance as preschool education facilitates the process of socialization and selfcontrol necessary to make the most of classroom learning. Moreover, behavioral skills are as important as cognitive skills to future success in life.

Abstract:We study the effect of pre-primary education on children's subsequent school outcomes by exploiting a unique feature of the Uruguayan household survey (ECH) that collects retrospective information on preschool attendance. A rapid expansion in the supply of pre-primary places over the last decade generates sufficient variation in the data to warrant identification. Using a within household estimator that only exploits differences in exposure across siblings, we find small gains from preschool attendance at early ages that magnify as children grow up. By age 16, children that attended preschool have accumulated more than 1 extra year of education and are 27 percentage points more likely to be in school compared to their siblings with no preschool education. We speculate that early grade repetition harms subsequent school progression and that pre-primary education appears as a successful policy option to prevent early grade failure and its long lasting consequences.