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1.
The analysis of annual age-specific fertility rates in Finland over more than 200 years reveals the existence of a significant early fertility decline at the end of the eighteenth century preceding the secular decline that started around 1910. A reconstruction of age-specific proportions married by a simulation model based on Coale's marriage model indicates that the mean age at marriage increased and the proportion ever-marrying decreased substantially during the period of the early fertility decline. A modification of the index of family limitation applied under certain assumptions to overall fertility rates also indicates that fertility was essentially natural until 1910. Cross-lagged correlation analysis shows that infant mortality does not influence subsequent fertility in the pre-modern period. Finally, a number of socio-economic indicators are related to fertility, and conclusions are drawn from the Finnish case about several hypotheses in the field of demographic transition.  相似文献   

2.
The classic theory used to explain the demographic transition assumes that mortality is the key explanatory variable influencing the decline in fertility. However, the empirical results obtained in what is known as the Princeton European Fertility Project have led many specialists to question this assumption. Using both national and provincial aggregated data for 25 countries over a long time span, the analysis reported in this paper found that mortality does indeed play a fundamental role in accounting for the main demographic changes that occurred both before and during the transitional period. Others’ research based on individual data has shown clearly that the number of surviving children was indeed an important factor for reproductive decisions. My analysis, using aggregated data, reached largely similar conclusions regarding the role of mortality in changing reproductive trends, via its impact on nuptiality and marital fertility at different stages of the demographic transition.  相似文献   

3.
Lee RD 《Population studies》1980,34(2):205-226
Summary Common sense suggests that changes over time in aggregate period fertility rates should be closely, related to changes in desired completed fertility after controlling for contraceptive failure, and desired spacing and timing; the nature of the relationship is, however, far from clear. This paper shows that when desired completed fertility undergoes swings, like those in the United States in recent decades, the turning points in period fertility will precede those in desired completed fertility by as much as five years and the amplitude of the swings in period fertility will be more than twice as great. Cumulated fertility, on the other hand, will lag behind reproductive goals. Period fertility rates will exceed desired completed fertility when desires are increasing and fall below it when desires are decreasing. These theoretical results help to explain some salient features of the American baby boom and bust. It is also shown that during a demographic transition, period fertility will fall more rapidly than desired completed fertility, and that towards the end of the transition, period fertility will increase.  相似文献   

4.
This study uses aggregate data on a large number of the world's societies to test three theories of fertility decline in the modern world and in the original demographic transition. One prominent theory relates fertility decline to the changing economic value of children. With industrialization and overall modernization the economic value of children's labor shifts from positive to negative. This interpretation has been challenged by those who claim that the flow of wealth in preindustrial societies is always from parent to child rather than from child to parent. An alternative interpretation is that fertility levels reflect people's efforts to promote their reproductive success, and that this requires the careful tracking of infant and child mortality. Fertility rates are adjusted to the rate of infant and child survival, and will be high when survival rates are low and low when survival rates are high. A third theory emphasizes female empowerment. Fertility will be high when women are highly subordinated to men, but as women gain more autonomy and control over their own lives they reduce their fertility levels because, among other possibilities, higher levels of fertility present them with serious burdens. We tested all three theories through multiple regression analyses performed on two samples of societies, the first a large sample of the world's nation-states during the period between 1960 and 1990, and the second a sample of now-developed societies between 1880 and 1940. Our findings showed that infant mortality was an excellent predictor of fertility, and that female empowerment was a good predictor. However, there was only weak support for the argument that the economic value of children's labor plays an important role in fertility decisions. The findings were discussed in the context of a broader interpretation of fertility behavior in societies with high levels of industrialization and modernization.  相似文献   

5.
This article presents new evidence that partly reinforces and partly qualifies the results of a recent article on fertility decline published in this journal by Sanderson and Dubrow. Eight panel regression analyses were carried out, four for the period between 1960 and 1990 and four more for the period of the original demographic transition, that between 1880 and 1940. The analyses for the 1960–1990 period show that Sanderson and Dubrow's original conclusion that infant mortality decline was causing fertility decline (rather than the reverse) was correct. On the other hand, Sanderson and Dubrow's conclusion that enhanced female empowerment led to fertility decline proved incorrect. The new analyses reported here show that the reverse was in fact the case: women became more empowered as a result of declining fertility. The panel analyses carried out for the 1880–1940 period showed that infant mortality decline seemed to be an important cause of fertility decline between 1880 and 1910 but not between 1910 and 1940. However, the reverse hypothesis—that fertility decline caused infant mortality decline during this period—was falsified. I conclude that the causes of fertility decline in the modern world may be different, at least to some extent, from those in the original demographic transition. This is an unsatisfying (because unparsimonious) result that suggests the need for more research.  相似文献   

6.
基于历次人口普查数据,利用SOCSIM微观模拟方法将家庭转变的关键影响因素分解为人口因素和居住方式因素两个方面,并进一步将人口因素分解为人口惯性、生育率、死亡率和结婚率四个层面进行计量分析.结果发现,当前人口变动相对稳定,较小的波动使其在家庭转变中的贡献率相对较小,而居住方式的影响相对较大;对人口因素的进一步分解还发现,人口惯性及生育率水平的作用相对更大,生育率水平、结婚率水平带来的影响与人口因素的总影响方向是一致的,均提高了一人户、一代户、二代户的人口比重,降低了三代及以上户的人口比重.与之相反,死亡率的影响与人口因素的总影响方向是相反的.  相似文献   

7.
The demography of Indigenous Australians is distinguished from that of other Australians by relatively high mortality and fertility leading to very different composition by age. This is beginning to change as movement towards a convergence in vital rates is observed. In the meantime, the Australian government has established targets for Indigenous socioeconomic outcomes that simultaneously impact on, and are affected by, the course of demographic change. This paper examines the relationship between these targets and projected Indigenous demographic outcomes that arise from incipient population ageing. The most likely scenario is movement into an indeterminate period of potential demographic dividend. If demand for Indigenous labour expands alongside reductions in age dependency this could provide for dramatic improvement in Indigenous economic circumstances. However, caution is warranted as disparities in adult mortality require long-term solutions and movement into a second phase of demographic transition appears likely to be delayed.  相似文献   

8.
This research challenges the notion that the second half of the twentieth century was a period of global demographic convergence. To be sure, fertility rates fell substantially during the period, but with considerable un‐evenness. The declines in total fertility across population‐weighted countries were sufficiently disproportionate that intercountry fertility inequality, estimated using standard measures of inequality, did not begin to decline until at least 1995. Regression analysis also shows that only very recently did lagging countries begin to catch up with countries that began the transition to low fertility earlier. Contrary to findings on changing intercountry health inequality, sub‐Saharan Africa has had a greater impact on changes in fertility inequality than China. The trend in fertility inequality, where convergence is a relatively new phenomenon, stands in contrast to trends in inequality in other domains, such as income, education, and health.  相似文献   

9.
Examining China’s population changes in the past three decades demonstrates that China’s demographic transition has been successfully completed with a splendid and zigzag path.There are profound historical experiences and lessons.This paper reviews China’s fertility transition which is divided into four periods and argues that fertility changes are a result of the interactions between socioeconomic development,fertility behaviors and fertility policies.Substantial resistance to the "one-childpolicy" during 1979 to 1984 resulted in rebounding and fluctuating fertility.The baby boom occurred in the period 1985 to 1991 was a manifestation of the inherent laws of demographic dynamics,and subsequently forceful birth control was again mobilized.The period from 1992 to 1999 witnessed large declines in fertility which penetrates the replacement zone,showing that China was completing the fertility transition.China’s stabilizing low fertility and emerging population structural issues since 2000 call for comprehensive ways in addressing the population problems.  相似文献   

10.
A set of linked reproductive histories taken from the Spanish town of Aranjuez between 1871 and 1950 is used to address key issues regarding reproductive change during the demographic transition. These include the role of child survival as a stimulus for reproductive change, the use of stopping and/or spacing strategies to achieve reproductive goals, and the timing of change. Straightforward demographic measures are used and robust results are achieved. Initial strategies of fertility limitation are shown to exist but are inefficient, are mostly visible during the latter part of the reproductive period, are designed mostly to protect families from the effects of increases in child survival, and are based almost entirely on stopping behavior. As mortality decline accelerates, strategies become much more efficient, are visible at the outset of married life, include spacing behavior, and eventually lead to important declines in completed family size. The results of this study have implications for our understanding of the demographic transition both in historical Europe and in other regions of the world.  相似文献   

11.
Using United Nations estimates of age structure and vital rates for 184 countries at five‐year intervals from 1950 through 1995, this article demonstrates how changes in relative cohort size appear to have affected patterns of fertility across countries since 1950—not just in developed countries, but perhaps even more importantly in developing countries as they pass through the demographic transition. The increase in relative cohort size (defined as the proportion of males aged 15–24 relative to males aged 25–59), which occurs as a result of declining mortality rates among infants, children, and young adults during the demographic transition, appears to act as the mechanism that determines when the fertility portion of the transition begins. As hypothesized by Richard Easterlin, the increasing proportion of young adults generates a downward pressure on young men's relative wages (or on the size of landhold‐ings passed on from parent to child), which in turn causes young adults to accept a tradeoff between family size and material wellbeing, setting in motion a “cascade” or “snowball” effect in which total fertility rates tumble as social norms regarding acceptable family sizes begin to change.  相似文献   

12.
Kumar J 《Population studies》1971,25(2):269-282
Abstract The paper aims to probe causes of the current high level of the crude birth rate in India. This is accomplished by comparing the current Indian fertility level with that of Sweden and Finland during the last quarter of the nineteenth century. By utilizing marital distribution, age distribution and age-specific marital fertility rates of the three countries, the basic demographic causes of high fertility in India can be established. In the second part, the factors causing age-specific marital fertility rates in India to be lower than nineteenth-century Sweden and Finland are discussed. This is done by comparing the levels of the followingsix variables, operating within marriage, between Indian and Scandinavian cultures: (1) Abstinence - voluntary and involuntary, (2) Frequency of coitus, (3) Incidence of sterility - primary and secondary, (4) Contraception and sterilization, (5) Incidence of foetal mortality and (6) Incidence of induced abortions.  相似文献   

13.
经典人口转变理论侧重死亡和生育转变过程的测量、描述和解释,地理学家将迁移转变纳入人口转变框架,以完善人口转变理论。不过与死亡和生育转变研究不同,中国的迁移研究侧重基于对迁移流动人口规模和结构的考察分析,少有采用人口学意义上的迁移率指标的研究。文章利用2010—2015年历次中国综合社会调查的合并数据,通过人口学方法和泊松回归模型,计算和分析了1950—2015年中国人口迁移率趋势及社会经济差异。中国的迁移转变在宏观趋势上与中国的政治经济变迁高度一致。与死亡和生育转变相比,其波折性更强,说明更易受到经济社会政策变化的冲击。同时也观察到逢“0”和逢“5”年份的申报偏好。另外,迁移的社会经济差异明显。男性迁移率高于女性,但是两性差异在不断缩小;乡城迁移和未婚迁移大幅度增长;而越来越多受教育程度较高人群加入迁移,使得受教育程度越高的人群具有越高的迁移率。可以认为基于迁移率的考察揭示了中国迁移转变更具体生动的过程。  相似文献   

14.
Economic development and fertility   总被引:1,自引:0,他引:1  
Heer DM 《Demography》1966,3(2):423-444
Two schools of theorists have been concerned with the effect of economic development on fertility. One school has contended that economic development has an inhibiting effect on fertility. The demographic transition which has occurred among the non-developed countries confirms their viewpoint. Another school of thought, including in its members Thomas Malthus, has believed that economic development promoted fertility. Much empirical evidence may also be brought to bear to support this viewpoint.The present paper attempts to reconcile these viewpoints. It is hypothesized that the direct effect of economic development is to increase fertility. However, various factors which usually accompany the process of economic development serve to reduce fertility. These include an increase in the level of education and a reduction in infant and childhood mortality. Making use of data for 41 nations pertaining to the decade of the 1950's, it is found that fertility is directly associated with per capita net national product when controls for other relevant variables are in8tituted. On the other hand, per capita newspaper circulation is inversely related to fertility, and infant mortality is directly related.If the hypothesis advanced in this paper is correct, relatively large governmental expenditures on health and education will enhance the reduction in fertility obtainable from an increase in national economic level alone.  相似文献   

15.
Abstract Modernization is expected to change the patterns of population growth of developing countries. The primary reason explaining the fast rate of population growth of these nations has been established as that of the reductions of mortality! which marks the first stage of demographic transition. The second stage in this process is the reduction in fertility which counterbalances lowered mortality and therefore reduces the rate of population growth. This latter phase has been achieved in modern industrial societies.  相似文献   

16.
曲折、艰难、辉煌的中国生育转变   总被引:1,自引:0,他引:1  
从1979~2009年30年人口变动的历程来看,中国人口转变是成功的,其结果是辉煌的,但其转变的历程,尤其是生育转变的历程是曲折和艰难的,历史留给人们的经验和教训是深刻的。本文将近30年来的生育转变历程为四个阶段,从而突显了不同阶段生育水平的变化,以及生育水平与社会经济变革、生育行为以及生育政策博弈的结果。1979~1984年生育水平反弹波动,反映出严格的生育政策遇到强大阻力,结果是欲速而不达。1985~1991年生育高峰如期而至,显示了人口内在规律的强大威力,从而最大限度地调动了人口控制的力量。1992~1999生育率再次下降,并穿透替代水平生育率,宣告人口转变基本完成。2000~2009低生育水平持续稳定,人口结构性问题逐步显现,统筹解决人口问题势在必行。  相似文献   

17.
Demographers and those concerned with population policy are increasingly focusing on the steep fertility declines that occurred in developed countries from the 1960s and the consequent widespread below-replacement fertility levels. The decline has been termed the Second Demographic Transition. This paper argues that the recent demographic change can best be understood and analyzed if we broaden the concept to include the first demographic transition, and the three demographically more settled periods preceding, separating, and following the two fertility transitions. These more settled periods or “compromises” are examined to ascertain their nature and so to help predict the likely developments in the present or third compromise. It is argued that the third compromise has now extended for 20 years with little movement in fertility rates or other socioeconomic behavior which has been said to be associated with the second transition, and that this provides sufficient evidence for analysis. The approach has two key aspects. First, it is confined in Europe to countries that distinctly experienced the full five demographic periods, namely northwestern and central Europe. Second, the analysis gains strength by including non-European countries that progressed through all five stages, namely the English-speaking countries of overseas European settlement: USA, United Kingdom, Australia, and New Zealand.  相似文献   

18.
Demographic transitions: analyzing the effects of mortality on fertility   总被引:1,自引:1,他引:0  
The effect of mortality reductions on fertility is one of the main mechanisms stressed by the recent growth literature in order to explain demographic transitions. We analyze the empirical relevance of this mechanism based on the experience of developed and developing countries since 1960. We distinguish between the effects on gross and net fertility, take into account the dynamic nature of the relationship, and control for alternative explanatory factors and for endogeneity. Our results show that mortality plays a large role in fertility reductions, that the change in fertility behavior comes with a lag of about 10 years and that both net and gross fertility are affected. We find comparatively little support for explanations of the demographic transition based on changes in GDP per capita.  相似文献   

19.
Summary The purpose of this paper is to estimate the present level of mortality and fertility as well as its history amongst the indigenous population of Greenland during the period 1834-1953 on the basis of a series of censuses taken during that time. Mortality and fertility parameters have been estimated by techniques particularly suited for the analysis of incomplete demographic data - e.g. stable population analysis. During the period studied Greenland was a Danish colony. It did not become constitutionally part of Denmark until 1953. The paper shows that even though the importance of Danish - and other European - influence should not be underestimated, the socio-economic structure of Greenland was relatively stable until 1953. The results show an extremely high mortality and a correspondingly high fertility. There is also evidence that mortality fluctuated considerably during the period. This might also be true of fertility, but it is impossible to establish this by means of the techniques used. These results are supported by an analysis of registrations of births and deaths for part of the period. The paper concludes with an evaluation of the validity of the techniques of estimation, having regard to the nature of the Greenland censuses. It is pointed out that the empirical material from which model stable populations must have been constructed varies somewhat from that applicable to an Arctic population.  相似文献   

20.
Demographic transition and economic growth: Empirical evidence from Greece   总被引:1,自引:0,他引:1  
Over the past decades, due to a combination of declining fertility rates and rising life expectancies, most industrialized countries have experienced aging populations and low numbers of young populations that may pose economic problems in the future. This paper investigates the relationship first between fertility rate and infant mortality rate and second among demographic changes, real wages and real output in Greece over the period 1960–96. When we control for fluctuations in overall economic activity and the labor market on the bivariate relationship between fertility and mortality rates, the evidence suggests that Granger-causation must exist in at least one direction. The results show that in the long run a decrease in infant mortality rates, taking into consideration economic performance and the labor market, causes a reduction in fertility rates. Also, employing the vector error-correction models, the variance decomposition analysis and the impulse response functions, the empirical results support the endogeneity of fertility choice to infant mortality, the labor market and the growth process. Received: 16 May 1999/Accepted: 18 September 2000  相似文献   

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