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...

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...

This study complements existing literature on the relationship between HIV/AIDS and human capital by introducing previously unexplored indicators as well as more robust empirical strategies. The overarching purpose is to assess whether previous findings on the relationship withstand empirical...

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...

This paper explores the determinants of intelligence by focusing on the role played by barriers to the diffusion of competence and human capital. The results based on cross-sectional data from 167 countries consisting of 1996-2009 averages suggest that, genetic distance to global frontiers has a...

This paper explores the determinants of intelligence by focusing on the role played by barriers to the diffusion of competence and human capital. The results based on cross-sectional data from 167 countries consisting of 1996-2009 averages suggest that, genetic distance to global frontiers has a...