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We analyze the effect of substituting a weekly mathematics lessons in primary school grades 1-3 with a lesson in … mathematics based on chess instruction. We use data from the City of Aarhus in Denmark, combining test score data with a …
Persistent link: https://www.econbiz.de/10011346589
We examine the effect of school traffic pollution on student outcomes by leveraging variation in wind patterns for …
Persistent link: https://www.econbiz.de/10012133596
In this paper, we describe a novel iterative procedure called SISTA to learn the underlying cost in optimal transport … ("ISTA"). It alternates between a phase of exact minimization over the transport potentials and a phase of proximal gradient … descent over the parameters of the transport cost. We prove that this method converges linearly, and we illustrate on …
Persistent link: https://www.econbiz.de/10012519120
communicate and coordinate at lower resource cost. The theory delivers full task specialization in the labor and education markets …
Persistent link: https://www.econbiz.de/10009537710
' performance in mathematics (-0.19 standard deviations). Among children of low-educated parents, the learning loss was larger for …
Persistent link: https://www.econbiz.de/10012649540
, only 73 women graduate in Economics for every 100 men, with the mathematical content of high school curricula as the key …
Persistent link: https://www.econbiz.de/10012745235
We implement a teaching methodology aimed at improving primary school children's mathematical skills. The methodology … solving. We evaluate the causal effect of the intervention on the gender gap in mathematics in Italy with a randomized …
Persistent link: https://www.econbiz.de/10012593007
police reported accidents in a generalized difference-in-differences approach, we find that SLMO reduce traffic accidents and …
Persistent link: https://www.econbiz.de/10012151780
This paper derives the conditions under which fitness-reducing alleles can survive in a long-run stationary equilibrium for a trading population, extending the results in Saint-Paul (2002) for arbitrary systems of sexual reproduction. -- trade ; genotypes ; natural selection ; gene-culture...
Persistent link: https://www.econbiz.de/10003297701
composite null hypotheses of SD orders. This is in contrast to simulation and bootstrap-based techniques that do so, resulting …
Persistent link: https://www.econbiz.de/10003085745