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The production of ethanol and sugar from sugar cane has sharply increased for the last 20 years. If there are overall … cultivated areas of sugar cane have eventually an impact on human health and employment mainly at regional levels. To harvest the … objective of this paper is to investigate the impact of the burning prohibition of sugar cane on respiratory problems of …
Persistent link: https://www.econbiz.de/10011546959
Persistent link: https://www.econbiz.de/10003815440
Persistent link: https://www.econbiz.de/10003867161
"This is the first paper to document the effect of health on the migration propensities of African Americans in the … literacy and health on the migration propensities of African Americans from 1870 to 1910. I find that literacy and health … shocks were strong predictors of migration and the stock of health was not. There were differential selection propensities …
Persistent link: https://www.econbiz.de/10003724978
Persistent link: https://www.econbiz.de/10003599461
This is the first paper to document the effect of health on the migration propensities of African Americans in the … literacy and health on the migration propensities of African Americans from 1870 to 1910. I find that literacy and health … shocks were strong predictors of migration and the stock of health was not. There were differential selection propensities …
Persistent link: https://www.econbiz.de/10012464610
This is the first paper to document the effect of health on the migration propensities of African Americans in the … literacy and health on the migration propensities of African Americans from 1870 to 1910. I find that literacy and health … shocks were strong predictors of migration and the stock of health was not. There were differential selection propensities …
Persistent link: https://www.econbiz.de/10012771802
The smallpox epidemic of 1781–82 in the Hudson Bay region is said to have devastated the native population, causing mortality of at least 50%. We reassess this claim using a four-pronged approach. First, we total smallpox deaths reported by two fur trading posts that were in the midst of the...
Persistent link: https://www.econbiz.de/10010693370
This research explores the persistent effect of the Neolithic Revolution on the evolution of life expectancy in the course of human history. It advances the hypothesis and establishes empirically that the onset of the Neolithic Revolution and the associated rise in infectious diseases triggered...
Persistent link: https://www.econbiz.de/10013163455
This research explores the persistent effect of the Neolithic Revolution on the evolution of life expectancy in the course of human history. It advances the hypothesis and establishes empirically that the onset of the Neolithic Revolution and the associated rise in infectious diseases triggered...
Persistent link: https://www.econbiz.de/10013164530