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Human capital plays an important role in the theory of economic growth, but it has been difficult to measure this abstract concept. We survey the psychological literature on cross-cultural IQ tests, and conclude that modern intelligence tests are well-suited for measuring an important form of a...
Persistent link: https://www.econbiz.de/10005407739
I show that in a conventional Ramsey model, between one-fourth and one- half of income differences across countries can be explained by a single factor: The steady-state effect of large, persistent differences in national average IQ on worker productivity. These differences in cognitive...
Persistent link: https://www.econbiz.de/10005118848
of analysis. Considering as unit of analysis the region of Beira Interior (Portugal), this article aims to provide a TOWS …
Persistent link: https://www.econbiz.de/10005118851
This article proposes a normative model for the cluster articulation in Cova da Beira (Portugal), based on network … functioning which accomplishes the general purposes of the National Integrated Programme to the Support for Innovation, and …
Persistent link: https://www.econbiz.de/10005561423