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Age data frequently display excess frequencies at round or attractive ages, such as even numbers and multiples of five. This phenomenon of age heaping has been viewed as a problem in previous research, especially in demography and epidemiology. We see it as an opportunity and propose its use as...
Persistent link: https://www.econbiz.de/10005772413
This paper draws on a unique data set, hojok (household registers), to estimate numeracy levels in Korea, 1550 … considering the potential sources of upward bias inherent in the data. Therefore, the unusually high level of numeracy in East …, for example, the foundations of the human-capital based catch-up growth were laid very early. More broadly, we argue that …
Persistent link: https://www.econbiz.de/10010955002
This paper first draws on a unique data set, hojok (household registers), to estimate numeracy levels in Korea from the … estimate for East Asia. We find that numeracy was high by global standards, even considering the potential sources of upward … bias inherent in the data. Therefore, the unusually high level of numeracy in East Asia in the early 21st century was …
Persistent link: https://www.econbiz.de/10011083906
Using census-based data on the ability to recall one's age, we show that low levels of nutrition impaired numeracy in … shortages had a nonlinear effect on numeracy, with, severe shortages impairing numeracy more. Nutrition during childhood also … mattered for labor market outcomes: individuals born in periods or counties with low numeracy typically worked in occupations …
Persistent link: https://www.econbiz.de/10011010004
This paper uses the ability to recall one’s age correctly as an indicator of numeracy. We show that low levels of … nutrition impaired numeracy in industrializing England, 1780-1850. Numeracy declined markedly among those born during the war …
Persistent link: https://www.econbiz.de/10005772238
Analyzing three datasets on black and white soldiers and the black and white populations from the same birth years, this paper finds that black soldiers during the American Civil War had much higher human capital than the black population.
Persistent link: https://www.econbiz.de/10010729449
towards investment in education and growth in output per capita, a significant portion of the gains from trade in non …-industrial nations was channelled towards population growth. …
Persistent link: https://www.econbiz.de/10005124051
asymmetrically. The gains from trade were channeled towards population growth in non- industrial nations while in the industrial … nations they were directed towards investment in education and growth in output per capita. International trade enhanced the … comparative disadvantage in the production of skilled intensive goods. The focus on the interaction between population growth and …
Persistent link: https://www.econbiz.de/10005125617
sustained differences in population growth and income levels across countries. In industrial economies international trade …
Persistent link: https://www.econbiz.de/10005136437
hypothesis, we study the human capital of Inca Indios, using age-heaping-based techniques to estimate basic numeracy skills. We … find that Peruvian Inca Indios had only around half the numeracy level of the Spanish invaders. The hypothesis holds even …
Persistent link: https://www.econbiz.de/10009646433