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solar radiation, skin pigmentation, and nativity. Greater insolation (vitamin D production) is documented here to be … related to insolation. …
Persistent link: https://www.econbiz.de/10010271952
The use of height data to measure living standards is now a well-established method in economics. Nevertheless, a neglected area in historical stature studies is the relationship between stature and family size, and statures are documented here to be positively related with family size. The...
Persistent link: https://www.econbiz.de/10010272041
Persistent link: https://www.econbiz.de/10009325780
Tuberculosis remains a major cause of international mortality, and researchers and policy advocates continue to seek a cost effective prevention and treatment. To better understand the current dilemma, this paper considers the physical and material environments associated with 19th century US...
Persistent link: https://www.econbiz.de/10009350216
sunlight (insolation) that present an additional attribute of nineteenth century black and white stature, and greater … insolation is documented here to be associated with taller black and white statures. …
Persistent link: https://www.econbiz.de/10008742849
corresponding to maximum insolation are obtained for winter, summer and annual collection. The optimum tilt and orientation reported …
Persistent link: https://www.econbiz.de/10010811141
Persistent link: https://www.econbiz.de/10010867617
whites, indicating a uniquely 19th century phenomenon may have inhibited black stature growth. It is geography and insolation … that present the most striking attribute for 19th century black and statures, and greater insolation is documented here to …
Persistent link: https://www.econbiz.de/10005765792
stature growth. It is geography and direct sunlight (insolation) that present a striking attribute of 19th century black and … white statures, and greater insolation is documented here to be associated with taller black and white statures. …
Persistent link: https://www.econbiz.de/10005765935
whites, indicating a uniquely 19th century phenomenon may have inhibited black stature growth. It is geography and insolation … that present the most striking attribute for 19th century black stature, and greater insolation and higher slave prices are …
Persistent link: https://www.econbiz.de/10005765982