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作者:Vanderbilt University; National Bureau of Economic Research; Boston University
摘要:In the 1960s many American cities experienced violent, race-related civil disturbances. This article examines census data from 1950 to 1980 to measure the riots' impact on the value of central-city residential property, and especially on black-owned property. Both OLS and IV estimates indicate that the riots depressed the median value of black-owned property between 1960 and 1970, with little or no rebound in the 1970s. Census tract data for a small number of cities suggest relative losses of ...
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作者:University of Chicago
摘要:This article uses nineteenth-century evidence to calculate the impact of early exposure to malaria-ridden environments on nutritional status and the immune system in America. I estimate the risk of contracting malarial fevers in the 1850s by using correlations between malaria and environmental factors such as climate and geographical features. The study demonstrates that Union Army recruits who spent their early years in malaria-endemic counties were 1.1 inches shorter at enlistment due to mal...
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作者:Stanford University; Universitat d'Alacant
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作者:State University of New York (SUNY) System; Stony Brook University
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作者:McGill University
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作者:Vanderbilt University
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作者:Simon Fraser University
摘要:When George Carmack struck gold in the Yukon territory on 17 August 1896, he freely shared the details and started what would eventually be three waves of rushes. This reflected a social norm of the Klondike, namely that any miner who struck gold would share this information. Miners did not behave this way in other nineteenth-century gold rushes. The article's hypothesis is that the extreme mining conditions and local geography of the Yukon led to very secure property rights over mining claims...
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作者:University of Hull
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作者:Universite de Montreal
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作者:Harvard University; Columbia University; Harvard University
摘要:Africa and Latin America secured independence from European colonial rule a century and half apart: most of Latin America by the 1820s and most of Africa by 1960. Despite the distance in time and space, they share important similarities. In each case independence was followed by political instability, violent conflict, and economic stagnation lasting for about a half-century. The parallels suggest that Africa might be exiting from a period of postimperial collapse and entering one of relative ...