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Population and Environment - The research explores the effects of the environment on neonatal mortality in the early nineteenth century, controlling for social and economic factors. Individual...  相似文献   

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The factors that influenced migration decisions in a nineteenth century rural-traditional area of the Netherlands are assessed. This is done in a micro-setting. Applying a new data set with individual characteristics of both migrants and non-migrants a logit-model is estimated. The analysis supports the revisionist and relatively positive picture of the standard of living in pre-modern rural-traditional areas. Instead of hunger driving the masses away from these areas, it seems to have tied rationally acting people to a socio-economic system that contained buffer mechanisms to cope with short run stresses. Received: 28 April 1998/Received: 26 April 1999  相似文献   

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Summary A computerized nuptiality system, called GENMAR, has been developed to investigate trends in cohort nuptiality in England and Wales. This system has five main programmes dealing with first marriage, the effects of changes in mortality on nuptiality measures, divorce, re-marriage, and marital status distribution. This paper summarizes the results of the application of the first programme to England and Wales data on first marriages of persons who were born in every single year since 1900. GENMAR-1 generated for each of these cohorts a 'complete' gross nuptiality table. The analysis shows that there have been substantial increases in the intensity of first marriage at young ages, a downward shift in the modal age at marriage, and a significant rise in the proportion ever married among women. The cohort nuptiality tables also show that the change in the nuptiality of women was due to changes in both the tempo and level of nuptiality, whereas the change for men was mainly the effect of shifts in the temporal pattern of nuptiality. There are, however, signs of a slow down of marriage among the cohorts born since the early 1950's.  相似文献   

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This paper provides a detailed account of fertility levels and trends in England and Wales since 1938, with a briefer coverage of a much longer time-span. The paper is concerned both with the measurement of fertility and with understanding the observed fertility behaviour. We lament and correct the failure of demographers to apply measurement tools available since the 1950s to the analysis of fertility in England and Wales, with a particular emphasis on adjustment of period measures and period parity progression ratios and show how some of the grosser errors of analysis and interpretation might have been avoided by earlier use of these approaches. We also relate these estimates to more recent ones. Once a clearer account of trends has been established, the paper goes on to reinterpret and explain the baby boom and baby bust. The conclusion looks at future prospects for fertility.  相似文献   

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This paper provides a detailed account of fertility levels and trends in England and Wales since 1938, with a briefer coverage of a much longer time-span. The paper is concerned both with the measurement of fertility and with understanding the observed fertility behaviour. We lament and correct the failure of demographers to apply measurement tools available since the 1950s to the analysis of fertility in England and Wales, with a particular emphasis on adjustment of period measures and period parity progression ratios and show how some of the grosser errors of analysis and interpretation might have been avoided by earlier use of these approaches. We also relate these estimates to more recent ones. Once a clearer account of trends has been established, the paper goes on to reinterpret and explain the baby boom and baby bust. The conclusion looks at future prospects for fertility.  相似文献   

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The use of height data to measure living standards is now a well-established method in economic history. By using a new source of nineteenth century Texas state prison records, the present study contrasts the heights of comparable blacks and whites between the Civil War and Reconstruction in the American South. White stature exceeded black stature. Between 1850 and 1870, black stature declined by more than 1 cm but recovered toward the end of the nineteenth century. Postbellum white stature declined by more than 1 1/2 cm over the same period yet never recovered.
Scott Alan CarsonEmail:
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The aim of this paper is to explore mortality in Quebec during the nineteenth century from a demographic perspective. During the nineteenth century, there was excess urban mortality in various countries; in order to identify such mortality differentials, we compared mortality indicators for the province of Quebec and then for the urban areas of Montreal and Quebec City. Using data from various studies, we produced life tables and compared life expectancies. We show that at different times during the nineteenth century, spatial variations in mortality levels across the province of Quebec and its urban areas were significant. According to the data we analyzed, mortality is undoubtedly higher in urban areas even though a convergence in trends took place towards the end of the century, resulting in an overall reduction in mortality. Also, exploring life expectancies within a cohort approach at times of fast-changing mortality patterns has proved to be instructive. Life expectancy estimates based on a cross-sectional approach were systematically lower than those resulting from a cohort-specific one. Trends diverged to a greater extent beginning with the 1870 cohort, reflecting the improvements made from that point on to World War II. Since current mortality levels are substantially determined by the cumulative effects of past behaviour specific to each generation, it is quite obvious that mortality analysis will reveal its true meaning only with the help of cohort life tables.  相似文献   

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This article illustrates how cultural history can deepen the understanding of demographic change, presenting evidence about ways in which rising working-class expectations about appropriate living standards may have created additional pressures on the perceived costs of child-rearing. Among the key areas of family consumption, housing costs are selected for examination. It is shown that higher expectations about appropriate housing quality put pressure on family budgets, augmented by the rising cost of like-for-like housing. The discussion considers expectations about the size of the dwelling and attitudes to furnishing the home, and suggests that these rising expectations helped encourage family limitation. Existing accounts of the fertility decline which stress the role of rising expectations are often too generalised: this article illustrates what can be gained by adding detail and geographical variation.  相似文献   

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Abstract The paper describes a computerized model developed to simulate the fertility of a hypothetical marriage cohort in a closed population. The model was applied to England and Wales fertility data of marriage cohorts of the years 1951 to 1970. For each of these cohorts, the computer was programmed to construct five series of tables showing birth-order probabilities, family size frequency distribution, mean length of intervals between marriage and successive births, parity progression ratios and mean family sizes of fertile women. The results showed that the fertility of the cohorts of women who married between the middle 1950s and the early 1960s was character ized by a declining trend in the frequency of childlessness and by a dramatic increase in the proportion of marriages with two or more children. Since 1964 or so, there has been a downward trend in duration-specific birth-order probabilities. The analysis suggests that the recent drop in fertility may well prove to be the effect of an upward shift in the timing of births as well as a fall in completed fertility.  相似文献   

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In the past 50 years global population grew by 3.7 billion. There is a large unmet need for family planning and wherever women have been given the means and the information to decide if or when to have the next child, then family size has fallen, often rapidly. However, since the UN 1994 Cairo conference on population and development, support for international family has collapsed and fertility declines in many of the poorest countries have stalled. Amongst some of the most vulnerable groups family size has risen. The investment made in voluntary family planning will largely determine whether, in the next 50 years, the global population grows to something less than 8 billion or to over 10. The trajectory taking us to the higher figure could jeopardize any possibility of transitioning the global economy to a biological sustainability. Much precious time has been lost. Almost all the additional growth in population will take place in the world’s poorest countries, and it is imperative that the international community act to improve access to family planning in those countries, within a human rights frame framework.  相似文献   

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"Based on the analysis of 1980 [U.S. Census] Public-Use Microdata Samples, this article demonstrates that the Korean immigrant stream, particularly men, has been very selective even before the 1965 reform.... Despite the educational superiority and somewhat positive occupational position, Korean men in the U.S. are seriously disadvantaged in income regardless of nativity status. Korean Americans are not as successful as whites in translating their education into occupation and income; they are better educated for the same job, but experience a lower income return to the same education and the same occupation."  相似文献   

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This paper compares age-specific mortality rates in England and Wales with those of New Zealand. Differences in rates are greatest at the younger age groups, and are particularly high for infants under 1 year and children between 1 and 5 years. The age-specific mortality rates for females under 25 years and for males under 35 years are analysed by causes of death in order to discover where the main differences between the two countries occur, and for infant mortality in England and Wales a further analysis has been made by social class. The greatest room for improvement in England and Wales mortality rates, as compared with New Zealand rates, is at ages under 5 years, and in infant mortality in particular the greatest differences between England and Wales and New Zealand rates by causes of death are for those causes usually associated with environmental influences.  相似文献   

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In this note an attempt has been made to estimate the incompleteness of birth registration in Great Britain in the first decades of civil registration. For Scotland, registration appears to have been reasonably complete after 1861. For England and Wales, however, there seems to have been a considerable initial deficiency, with a consistent improvement over time and no sudden change following the 1874 amending Act. The estimates given in this note suggest that, to allow for under-registration in England and Wales, registered births should be multiplied by a factor of about 1.094 for the period 1841-5, the factor falling steadily to 1.o by 1880. It should be emphasized that the methods of estimation used in this note are indirect and the results very approximate. In the view of the writer, the estimates tend in general to be somewhat too low, especially for the earlier part of the period covered.  相似文献   

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Data on the fertility of teachers in grant earning schools in England and Wales were collected in 1955 as part of a general survey into the social characteristics of teachers. The survey was financed by the Nuffield Foundation with a contribution from the Population Investigation Committee. A subsequent article will discuss some possible determinants of fertility and in particular the interrelationship between social mobility and fertility. The present note describes changes in cohort fertility of teachers since 1915 and compares average family size with that of other sections of the population. The average number of children per married male teacher declined from 1.81 for the pre-1920 cohort to 1.47 for 1930–34. Segmental data after 1935 indicate a rise to approximately 2 children per family. Comparison with the Family Census suggests that the number of children of teachers is between 10% and 20% below that of all professions combined when the age at marriage of the wife is taken into account.  相似文献   

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