This paper suggests a theoretical framework and provides empirical evidence for a hump-shaped relationship between the fraction of novelty-seeking traits in society and current levels of per capita income. The hypothesis is that novelty-seeking traits produce two countervailing effects on...

This paper explores the question of how immigrant employees affect a firm's capacity to absorb foreign knowledge. Using matched employer-employee data from Denmark for the years 1996 to 2009, we are able to show that non-Danish employees from technologically advanced countries contribute...

Based on data from the German Socio-Economic Panel (SOEP), we used a correlated random effects econometric framework to simultaneously estimate the within and between effects of age on subjective well-being. The proposed approach overcomes the ambiguity in the relationship between age and...

This paper hypothesizes and empirically establishes the educational burden of the ADHD-related behavioral symptoms inattention and/or hyperactivity-impulsivity on aggregate cognitive achievement outcomes. We use a novel compilation of the 2- and 7-repeat allele variants of the human DRD4 exon...

This paper hypothesizes and empirically establishes the persistent effects of novelty-seeking traits on cross-country differences in scientific knowledge creation. I use data on the prevalence of specific allele variants of the human DRD4 exon III gene, which population geneticists have linked...

This paper examines the effect of desert locust infestations on school enrollment of children and young adults between 3 and 24 years of age. We combine individual and household survey data from the 2005-2019 Demographic and Health Surveys (DHS) Program with data on the spatial distribution of...

Previous literature has identified income, poor health and social relationships as the most important predictors of subjective well-being (SWB). In addition, the literature has identified a non-linear relationship between age and SWB, with a dip in SWB in mid-life. Explanations of the non-linear...

From an engineering perspective, a capital good's service is energy conversion - e.g., the physical 'work' done by a machine - and can thus be measured directly by the energy consumed in production. We show important empirical advantages of our concept over traditional measures. The empirical...

This paper investigates the empirical relationship between the two concepts of ethnicity and economic growth. Ethnicity is assumed to affect economic growth through a number of possible transmission channels that are generally included in cross-country growth regressions by proposing an extended...

This paper investigates the economic growth impact of cultural diversity, both domestically and in neighbouring countries, in a balanced panel of 94 countries covering the period 1970 to 2004. The measures of cultural diversity used in this article were derived from a recently developed computer...