This study investigates the relationship between social trust and intelligence. The extreme bound analysis of Levine and Renelt is employed to directly assess the strength of the nexus. The findings confirm the positive and robust nexus between social trust and intelligence. We have contributed...

When one analyses the influence of social identity on scholastic effort, ethnic identity largely contributes to determine it. In this paper, ethnic identity is meant as the attachment to one's cultural heritage and the adaptation to host societies; this allows considering how conflicting demands...

We present evidence that the practice of holding back poorly performing students affects estimates of the impact of class size on student outcomes based on within-school variation of cohort size over time. This type of variation is commonly used to identify class size effects. We build a...

This article examines the role of cognitive ability or intelligence on slave expor ts from Africa. We test a hypothesis that countries which were endowed with higher levels of cognitive ability were more likely to experience lower levels of slave exports from Africa probably due to comparatively...

This paper examines the effects of Asian segregation on students' academic performance in New York City primary schools. We use exogenous variation in the share of Asian students across cohorts and schools stemming from a fertility shock among Asian population in the Chinese year of the Dragon....

One of the most disturbing contemporary episodes in human history that has been decried globally is the recent Libyan experience of slave trade, where migrants captured end-up being sold as slaves. We contribute to the understanding of this phenomenon by investigating the role of cognitive human...

Using Dutch data on pupils in elementary school this paper is the first empirical study that analyzes whether assigning homework has an heterogeneous impact on pupil achievement. Addressing potential biases that arise from unobserved school quality, pupil selection by exploiting different...

Household poverty is a powerful motive for child labor and working frequently comes at the expense of schooling for children. Accounting for these natural links we investigate whether and when there is an additional role for community norms and how the social evaluation of schooling evolves over...

This paper theoretically investigates how community approval or disapproval affects school attendance and child labor and how aggregate behavior of the community feeds back towards the formation and persistence of an anti- (or pro-) schooling norm. The proposed community-model continues to take...