Using panel data on Italian students from 2013 to 2019, we compare the effect of a student’s class rank to the effect of class quality in primary school on subsequent academic outcomes. We propose a new strategy to identify the impact of rank while controlling for peer effects, by leveraging...

Can Bitcoin remain tamper proof in the long run? We use block-level data from the Bitcoin blockchain to estimate the impact of congestion and the USD price on fee rates. The introduction and adoption of the Segwit protocol allows us to identify an aggregate demand curve for bitcoin transactions....

We exploit the randomized evaluation of a remedying education intervention that improved the reading skills of low-performing third grade students in Colombia, to study whether providing educational support to low-achieving students affects the academic performance of their higher-achieving...

The schooling disruption caused by COVID-19 in Kuwait is among the longest in the world. Using the similarities between the schooling disruptions due to the Gulf War and the schooling disruption due to the COVID-19 pandemic, this note shows that students in school during the COVID-19 pandemic...

This paper examines the monetary benefits and costs of the quantity of public schooling (that is, years of schooling completed) in Ghana. The paper also examines the monetary benefits and costs of some aspects of the quality of public schooling, measured by the gains in achievement produced by...

We study the effects of two dimensions of teacher quality, subject knowledge and didactic skills, on student learning in francophone Sub-Saharan Africa. We use data from an international large-scale assessment in 14 countries that include individual-level information on student achievement and...