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In The Changing Body (Cambridge University Press and NBER, 2011), the authors presented a series of estimates showing the number of calories available for human consumption in England and Wales at various points in time between 1700 and 1909/13. The current paper corrects an error in those...
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This article contributes to the debate about using insurance records to reconstruct historical experiences of sickness during the Western mortality transition. Critics regard these sources as problematic as they measure morbidity indirectly through absences from work; these might be determined...
Persistent link: https://www.econbiz.de/10010582497
The tetrachoric series is a technique for evaluating multivariate normal probabilities frequently cited in the statistical literature. In this paper we have examined the convergence properties of the tetrachoric series and have established the following. For orthant probabilities, the...
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This paper reviews the evidence regarding the main trends in the height of the British population since the early eighteenth century. We argue that the average heights of successive birth cohorts of British males increased slowly between the middle of the eighteenth century and the first quarter...
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n balls are randomly distributed into N cells so that no cell may contain more than one ball. This process is repeated m times. In addition, balls may disappear, such disappearances are independent and identically Bernoulli distributed. Conditions are given under which the number of empty cells...
Persistent link: https://www.econbiz.de/10005259052