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Results for “Methods Of Historical Demography”

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At least 91 records · Page 5Linked to original sources
PubMed1993

Long-term demographic interactions in precensus England.

"Modern time series methods are applied to the analysis of annual demographic data for England, 1541-1800. Evidence is found of non-stationarity in the series and of co-integration among the series. Building on economic models of historical demography, optimal inferential procedures are implemented to estimate the structural parameters of long-term equilibria among the variables. Evidence is found for a small, but significant, Malthusian 'preventive check' as well as interactions between fertility, mortality and nuptiality that are consistent with the predictions often made in demographic studies. Tentative experiments to detect the influence of environmental factors fail to reveal any significant impact on the estimates obtained."

Demography↗
PubMed1995

Detection without correction: problems in assessing the quality of English ecclesiastical and civil registration.

Reliable, good quality source material is required for any demographic study. By selecting specific examples from York during the parish register period and Sheffield during the civil registratiion period deficiencies in both ecclesiastical and civil registration are discussed with reference to how they affect infant and adult mortality calculations. In particular, the extent to which the deaths of very young infants were registered is considered in detail. Bourgeois-Pichat's biometric test, Farr's early life tables and Coale and Demeny's model life tables have all been used to correct inaccuracies within original sources. We consider the limitations of each of these methods and suggest that a reassessment of the quality of vital registration data and the methods used to make corrections is needed in order to make further advances in historical demography possible.

Child↗
PubMed1991

Reconstitution of annual life tables for nineteenth-century France.

"The nineteenth century was not one of runaway health progress, but it marked a deep transformation of mortality conditions [in France]. The reconstitution of mortality tables by single years of age and calendar years makes it possible to study this transformation in detail, and to distinguish between period fluctuations and structural changes. In the present article, we have given preference to graphic representation, and purposely limited the statistics.... We have also given preference to the period approach." Consideration is given to annual mortality trends, life expectancy, age-specific probability of dying, the war-related crisis years of 1813, 1871, and 1915, and differentials in mortality by sex. Data generally concern the period 1806-1898.

Age Factors↗
PubMed2000

Downsizing and industrial restructuring in related to changes in psychosocial conditions of work in British Columbia sawmills.

OBJECTIVES: This paper investigates changes in the psychosocial and physical work conditions of the sawmill industry in British Columbia, Canada, over the past 35 years. METHODS: Shifts in work conditions were examined within the context of historical changes in sawmill labor demography and job taxonomy as the industry was both downsized and restructured, largely in response to an economic recession in the early 1980s. RESULTS AND CONCLUSIONS: Downsizing eliminated approximately 60% of the work force and 1/4 of sawmill job titles. Although all the job categories in restructured sawmills showed increased levels of control, the gradient in control across job categories was steeper in 1997 than in 1965; this change may have important health implications particularly for the unskilled workers in the restructured mills.

British Columbia↗
PubMed1985

[Estimation of adult mortality in six parishes of the central valley of Costa Rica (1888-1910) based on information on orphanhood].

"This paper contains an application of the orphanhood method for estimating adult mortality, based on information provided during the period 1888-1910 by the brides and bridegrooms of six parishes of the Central Valley of Costa Rica.... Using the Brass technique for estimating adult mortality from orphanhood and interpolating the resulting probabilities of surviving into... Coale and Demeny's regional model life tables, the life expectancy at the age of 25 years is estimated [at] 41 years for women and 40 years for men." Mortality differences by region and social-occupational group are considered. (summary in ENG)

Adult↗