Does Global Fertility and Cultural Transition Affect Human Development? The Neglected Role of the Demographic Transition

This study approaches the potential influence of the demographic transition on outcomes of human development. By re-conceptualizing demographic transition as global fertility and cultural transition and combining all distal macro forces including modernization, techno-economic heritage, and economic dependency, an integrated model for explaining human development outcomes can be theoretically formulated and subjected to empirical test. A panel regression analysis of available data from all developing countries supports the influence of the distal macro forces and the intervening role played by global fertility and cultural transition in affecting human development. In particular, a four-indicator index of global fertility and cultural transition shows the strongest effect on human development index, even controlling for the lagged dependent variable and the latest most competing explanatory variables. Following the long continuing process of the demographic transition, the empirical implication of this newly constructed index of global fertility and cultural transition for exploring alternative measures of human development and policy implications for third world human development are discussed.     

Internal Migration and Development: Comparing Migration Intensities Around the World

Migration is the principal demographic process shaping patterns of human settlement, and it serves an essential role in human development. While progress has been made in measuring international migration, internal migration statistics are as yet poorly developed in many countries. This article draws on a repository of data established under the IMAGE (Internal Migration Around the GlobE) project to address this deficit by constructing the first comprehensive league table of internal migration intensities for countries around the world. We review previous work, outline the major impediments to making reliable comparisons, and set out a methodology that combines a novel estimation procedure with a flexible spatial aggregation facility. We present the results in the form of league tables of aggregate crude migration intensities that capture all changes of address over one‐year or five‐year intervals for 96 countries, representing four‐fifths of the global population. Explanation for the observed differences has been sought, inter alia, in historical, structural, cultural, and economic forces. We examine the links between development and migration intensity through simple correlations using a range of demographic, economic, and social variables. Results reveal clear associations between internal migration intensities and selected indicators of national development.     

Demographic dynamics and long-run development: insights for the secular stagnation debate

This paper takes a global, long-run perspective on the recent debate about secular stagnation, which has so far mainly focused on the short term. The analysis is motivated by observing the interplay between the economic and demographic transition that has occurred in the developed world over the past 150 years. To the extent that high growth rates in the past have partly been the consequence of singular changes during the economic and demographic transition, growth is likely to become more moderate once the transition is completed. At the same time, a similar transition is on its way in most developing countries, with profound consequences for the development prospects in these countries, but also for global comparative development. The evidence presented here suggests that long-run demographic dynamics have potentially important implications for the prospects of human and physical capital accumulation, the evolution of productivity, and the question of secular stagnation.     

Causes of fertility decline in Eastern Europe and the Soviet Union

Abstract This is the first part of a wider study which attempts to throw iight on the demographic, economic and social factors that have led to dramatic declines in fertility levels in most socialist countries of Eastern Europe during the last fifteen years or so. The present part is concerned with the purely demographic influences, that is mainly with the impact of changes in the age and sex structure of the populations under study, and in nuptiality. The statistical evidence adduced indicates that the observed downward trends in the annual number of births and in crude birth rates are a reflection of genuine changes in attitudes towards family size.     

Is There a Stabilizing Selection Around Average Fertility in Modern Human Populations?

Possibly the greatest challenge for an evolutionary explanation of demographic transition is the fact that fertility levels universally start to fall first among the well‐to‐do, well‐educated, healthy classes, which can be explained only by some voluntary or at least adaptive action. The problem of how restraints on fertility could have evolved by natural selection has been tackled with group selection models as well as with stabilizing selection models. The latter model, which is critically discussed in this article, posits that some intermediate (rather than maximal) level of fertility is optimal for long‐term reproductive success. Tests of stabilizing selection in human populations are rare, their results inconclusive. Here four sets of data are analyzed: they are samples drawn from the 'class of 1950 of the US Military Academy at West Point (cohorts 1923–29), retired US noncommissioned officers (cohorts 1913–37), and western German and eastern German physicians (cohorts 1930–35), all containing fertility data over two generations, and from European royalty (cohorts 1790–1939) containing fertility data over four generations. Deterministic as well as stochastic fitness measures are used. It is found that maximal, not average, fertility in the first generation leads to maximal long‐term reproductive success. Also against prediction, no decreasing marginal fitness gains by increasing fertility can be observed. The findings leave little space for considering stabilizing selection as a plausible mechanism explaining the course of demographic transition but indicate instead that biological evolution today is as fast and vigorous as ever in human history. Even in large populations, all people living today may be the descendants of just some few percents—a much smaller proportion than generally believed— of the people living some generations ago.     

Fertility and mortality in Finland since 1750

Summary In this paper the development of fertility and mortality in Finland, and their interrelations with each other and with economic factors is discussed. An analysis by individual years shows that rises and falls in mortality and fertility rates did not always coincide with poor and good harvests. Fertility in Finland decreased slightly at the turn of the eighteenth and nineteenth centuries, but fell sharply over the period 1876-1925. This fall corresponded closely to changes in the death rate, especially for infants, and appears to justify the conclusion that the changes were connected. These population shifts have been called the first and second demographic transitions, of which the latter was the more dramatic. Factors tending to reduce mortality among infants and in other age groups during the second demographic transition are obvious; those underlying the first demographic transition are less clear. In this connection, the importance of breast feeding and campaigns designed to favour the practice are stressed. These helped to reduce infant mortality and were one of the main reasons for the first demographic transition. Finnish material also suggests that some kind of family planning existed during the pre-industrial period; it is only by making this assumption that the various figures can be made compatible.     

The Role of Migration in the Urban Transition: A Demonstration From Albania

Although natural increase has been recognized as the main driver of postwar urban growth in developing countries, urban transition theory predicts a dominant role for population mobility in the early and late phases of the process. To account for this discrepancy between theory and empirical evidence, I demonstrate the complex role played by internal and international migration in the pattern of urban growth. Using a combination of indirect demographic estimations for postwar Albania, I show that the dominant contribution of natural increase from the 1960s to the 1990s was induced by a limited urban in-migration; this was due to the restrictions on leaving the countryside imposed under communist rule and, thereafter, to the redirection abroad of rural out-migrants. Although young adults in cities also engaged in international movements and significantly reduced their fertility, the indirect effects of rural-to-urban migration attenuated the fall in urban birth rates and postponed demographic aging. In-migrants swelled urban cohorts of reproductive age and delayed the urban fertility transition. Despite a high level of urban natural increase in Albania, I thus conclude that the role of population mobility dominated in the early and most recent phases of urban growth. The results also have implications for our understanding of demographic processes during the second urban transition in developing countries.     

Metabolism and Driving Forces of Chinese Urban Household Consumption

This study was aimed at developing a better understanding of environmental pressure of urban household consumption in China. First, we introduced the concept model of household metabolism. Using this model, we analyzed the changes of Chinese household metabolism during the last 20 years. Rather than taking into account all aspects of household consumption, we just focused on water and energy metabolisms. After exploring the clearly increasing trends of urban household metabolism in China, we identified the underlying driving forces as biological/physical factors, economic/marketing factors and demographic factors. In conclusion, we suggest that additional work must be carried out in a wider range of household activities and at more advanced research levels in China.     

Demographic Responses And Population Change

Most Western societies have gone through a process of population change during the past 100-150 years. One important aspect is the socalled demographic transition: the shift from high to low birth and death rates, and accelerated growth resulting from the lag between falling mortality and falling fertility, in national populations. Equally important has been the "rural-to-urban" transition, which involved the migration of millions of people from rural areas. It is hypothesized, following the suggestion of Davis (Theory of the Multi-Phasic Demographic Response), that the adjustment in reproductive behavior made by a community in response to a rising "strain," such as that resulting from higher natural increase, is likely to differ depending upon the ease with which the community can relieve the strain through out migration. Relationships among such characteristics of modernization as intensity of industrialization, speed of urbanization, structural changes in the agricultural system, and declining fertility are implied. Case studies of England and Sweden lend support to the hypothesis: more rapid urban-industrial development, larger-scale movement from rural areas, and a delayed decline in the rural birth rate distinguish the English transition.     

中国的家庭结构转变--来自居住方式与人口因素的作用

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.     

Demographic Differentials and Demographic Integration of Turkish and Kurdish Populations in Turkey

The objectives of the study are threefold: (1) to provide estimates of the total populations and spatial distributions of different language groups in Turkey, (2) to test whether the commonly held belief that Turkish-speaking and Kurdish-speaking populations are “actors” of different demographic regimes is true, and (3) to assess whether a process of integration, in the form of intermarriage of Turks and Kurds is under way in Turkey. Data come mainly from the 2003 Turkish Demographic and Health Survey (TDHS-2003). Based on the assumption that the mother tongue composition of women is also representative of that of the whole population, the results of the TDHS-2003 imply that of the population of Turkey, 83% are Turkish-speaking, 14% are Kurdish-speaking, 2% are Arabic-speaking and the remaining 1% belong to other language groups. Results show that despite intensive internal migration movements in the last 50 years, strong demographic differentials exist between Turkish and Kurdish-speaking populations, and that the convergence of the two groups does not appear to be a process under way. Turks and Kurds do indeed appear to be actors of different demographic regimes, at different stages of demographic and health transition processes.     

The data and the dynamics of the Chinese populations

Historical demographic data on populations of the Chinese cultural area including counts, registrations, and continuous records are discussed in terms of problems of analysis. For many decades, censuses, investigations, and registration reports yielded generally faulty data on the numbers, and the age and sex structures of the populations. The problem here is not the adjustment of age and sex structures, but the use of faulty structures to estimate the dynamics of the population in the absence of either successive investigations or vital statistics. This paper analyzes these problems according to historical eras (Chinese Farm Population 1919-1932) or geographical areas (Taiwan, Manchuria, etc.). The writer concludes that further pursuit of estimates that agree with the Chinese demographic realities of the period requires a) a wider integration of comparable data and b) adjustment of age structures in relation to the habitual errors in response, the systematic biases in registration, and the deviations reflecting erratic factors or historic events.     

Veteran Status,Income, and Intergenerational Mobility Across Three Cohorts of American Men

Existing research linking prior military employment with labor market outcomes has focused on comparing the relative income of veterans and nonveterans. However, people who join the armed forces are uniquely selected from the broader population, and the form and direction of selectivity has shifted over time, with differential enlistment rates by race, region, and socioeconomic status. Understanding changes in the demographic composition of enlistees and veterans has significant import for the study of social mobility, particularly given changes in the occupational structure since the mid-twentieth century and wage stagnation well into the new millennium. Furthermore, labor market polarization and increases in educational attainment since WWII raise additional concerns about the social origins of military personnel and their occupational trajectories after discharge. Using data from the National Longitudinal Surveys, we investigate how social background is linked to both income and occupational mobility among veterans from three cohorts of American men: World War II, Vietnam, and the All-Volunteer Force. We find few benefits for veterans, for either income or intergenerational occupational mobility, once social background is controlled, suggesting that selection into the armed forces largely governs outcomes in the civilian labor market. Our findings have significant importance for understanding civilian labor market outcomes and trajectories of social mobility during distinct phases of military staffing.     

Nuptiality in the Course of the Demographic Transition: The Experience of the Balkan Countries

The paper examines marriage patterns in four Balkan countries during the course of the demographic transition. It is shown by analysis of the available data that cultural and institutional factors, such as family type, kinship structure or religious doctrines, alone, cannot explain adequately all the features of nuptiality in the region. Without denying the importance of the ‘cultural-institutional’ approach, it was found necessary to expand it by taking into account the distinctive historical and developmental context in a given country or region. It is argued that the relative importance of marriage postponement (and celibacy), birth control, and out-migration, as parts of a complex system of ‘adjustments’ to sustained population growth, was determined by the rate of this growth, as well as by the pace of socio-economic development and a number of other factors (including institutional and cultural ones). The experience of the Balkan countries is explored with this assumption as a background.     

Quality of Life in Transition Countries: Central East Europe with Special Reference to Croatia

With the historical change of the socio-economic system in ex-communist European countries quality of life of the population changed dramaticaly, improving in some components and within certain social strata and deteriorationg in others. These changes are analysed within the framework of authentic development and quality of life components: economic, social, political, environmental, cultural and human. The major aspect of the changes is the enlargement of human choices in all of the components, and to different extents in different countries in transition. The future of the whole transition process lies in its sustainablity and ability to draw on its past experience as well as on the experience of the Western world.     

Household demographic factors as life cycle determinants of land use in the Amazon

This paper seeks to broaden the application of demographyto environmental studies by complementing existing macro-level approaches, which feature aggregate populations, with a micro-level approach that highlights household life cycles. I take up the case of small farm households in the Brazilian Amazon to present a theoretical framework that identifies demographic characteristics which dispose families to engage in different forms of land use as household age structures change. Empirical models show that net of theeffects of farmer background, neighborhood context, institutional context, and off-farm incomes, demographic variables indicative of the household life cycle exert significant effects on the prominence of land uses with distinct environmental ramifications. The findings not only reveal micro-level demographic factors which affect Amazon land cover, they yield implications forfuture changes in rainforest landscapes in northern Brazil, and suggest household life cycle models as an avenue for further demographic research on environmental change in Latin America and other contexts.     

西藏人口受教育程度的结构差异问题及其对策研究--基于六普数据的分析

运用2010年全国六次人口普查数据,对西藏自治区人口受教育程度有关方面的地域分布、性别分布、年龄分布、行业分布、城乡分布等结构差异问题进行了概括和分析。文章认为,西藏人口受教育程度的结构差异所造成的社会张力需通过具有针对性的人口文化教育结构优化对策来加以解决,进而化解西藏人口文化素质的制约性因素,从根本上扭转西藏教育发展的人口结构性困境。     

中国人口年龄结构合理转化问题研究

文章将欧洲发达国家与中国历经的人口实践进行比较,探讨西方人口转变理论的不足,进而提出人口转变的方向及完成与否的判别标准。文章在构建年龄结构转化理论的基础上,严格区分了相对过剩人口与相对适宜人口,指出未完成年龄结构转化过程的发展中国家与相对基本完成年龄结构转化过程的发达国家人口状况的区别,从而论证中国人口年龄结构转化的日趋合理性。     

Diverging destinies: How children are faring under the second demographic transition

In this article, I argue that the trends associated with the second demographic transition are following two trajectories and leading to greater disparities in children's resources. Whereas children who were born to the most-educated women are gaining resources, in terms of parents' time and money, those who were born to the least-educated women are losing resources. The forces behind these changes include feminism, new birth control technologies, changes in labor market opportunities, and welfare-state policies. I contend that Americans should be concerned about the growing disparity in parental resources and that the government can do more to close the gap between rich and poor children.     

Population growth and economic development

The paper deals with the relationship between the population growth and economic development in Yugoslavia and its republics, covering the period after the Second World War. Yugoslavia is a developing country with a specific demographic and economic structure which makes her unique in Europe. Its territory is comprised of both relatively developed regions where demographic transition is over, and underdeveloped regions with high natural increase of population where the demographic transition is only just beginning. Correlation and regression methods were used to quantify this relationship. The economic development and structural changes are discussed, relating to human factor. An adequate population policy through family planning is stressed as important in obtaining an increased return to scale with a more positive role of demographic factor.