International Studies in Population – serie

In the 21st century, the populations of the world’s nations will display large and long-lived changes in age structure. Many of these began with fertility change and are amplified by declining mortality and by migration within and between nations. Demography will matter in this century not by force of numbers, but by the pressures of waves of age structural change.Many developing countries are in relatively early stages of fertility decline and will experience age waves for two or more generations. These waves create shifting flows of people into the key age groups, greatly complicating the task of managing development, from building human capabilities and creating jobs to growing industry, infrastructure and institutions. In this book, distinguished scientists examine key demographic, social, economic, and policy aspects of age structural change in developing economies. This book provides a joint examination of dimensions of age structural change that have often been considered in isolation from each other (for example, education, job creation, land use, health); it uses case studies to examine policy consequences and options and develops qualitative and formal methods to analyze the dynamics and consequences of age structural change.

In the 21st century, the populations of the world’s nations will display large and long-lived changes in age structure. Many of these began with fertility change and are amplified by declining mortality and by migration within and between nations. Demography will matter in this century not by force of numbers, but by the pressures of waves of age structural change.Many developing countries are in relatively early stages of fertility decline and will experience age waves for two or more generations. These waves create shifting flows of people into the key age groups, greatly complicating the task of managing development, from building human capabilities and creating jobs to growing industry, infrastructure and institutions. In this book, distinguished scientists examine key demographic, social, economic, and policy aspects of age structural change in developing economies. This book provides a joint examination of dimensions of age structural change that have often been considered in isolation from each other (for example, education, job creation, land use, health); it uses case studies to examine policy consequences and options and develops qualitative and formal methods to analyze the dynamics and consequences of age structural change.

A fundamental issue facing the global community is meeting the challenges of population aging and achieving healthy aging to maintain an active older population and reduce the number of disabled people.  The focus of this book is on theoretical issues and empirical findings related to trends and determinants of healthy aging, including factors related to "healthy longevity" of the oldest-old, aged 80 and over. The group is the most rapidly increasing elderly sub-population and is most likely to need assistance in daily living in all countries. Chapters include both longitudinal and cross-sectional data from North America, Europe, and Asia in country-specific studies and cross-national comparisons. Part I focuses on the definition, components, concepts, measurements, and determinants of healthy aging, and discusses the trends and patterns of disability and healthy life expectancy at the macro level. Part II addresses individual healthy aging, including its biological and socio-demographic aspects. Part III focuses on issues concerning the family and healthy aging, and Part IV explores formal and informal care for healthy aging through governmental policy interventions and community service programs.

In rapidly industrializing countries, demographic changes continue to have significant effects on the well-being of individuals and families, and as aggregate human and financial capital. These effects may be analyzed in terms of inter-generational transfers of time, money, goods, and services. The chapters in this volume greatly develop our understanding of the nature and measurement of transfers, their motives and mechanisms, and their macro-level dimensions, especially in the context of demographic transitions.The chapters include original empirical analyses of datasets from some twenty countries taking the reader beyond the American context in order to test the applicability of some of the theories developed on the basis of American data. They extend the traditional analysis of inter-generational transfers by examining different types of transfers, namely goods, money, assets, time, co-residence and visits. Furthermore, the chapters go beyond the study of traditional parent – child transfers to examine transfers to kins and the bi-directionality of transfers.

In rapidly industrializing countries, demographic changes continue to have significant effects on the well-being of individuals and families, and as aggregate human and financial capital. These effects may be analyzed in terms of inter-generational transfers of time, money, goods, and services. The chapters in this volume greatly develop our understanding of the nature and measurement of transfers, their motives and mechanisms, and their macro-level dimensions, especially in the context of demographic transitions.The chapters include original empirical analyses of datasets from some twenty countries taking the reader beyond the American context in order to test the applicability of some of the theories developed on the basis of American data. They extend the traditional analysis of inter-generational transfers by examining different types of transfers, namely goods, money, assets, time, co-residence and visits. Furthermore, the chapters go beyond the study of traditional parent – child transfers to examine transfers to kins and the bi-directionality of transfers.

A fundamental issue facing the global community is meeting the challenges of population aging and achieving healthy aging to maintain an active older population and reduce the number of disabled people.  The focus of this book is on theoretical issues and empirical findings related to trends and determinants of healthy aging, including factors related to "healthy longevity" of the oldest-old, aged 80 and over. The group is the most rapidly increasing elderly sub-population and is most likely to need assistance in daily living in all countries. Chapters include both longitudinal and cross-sectional data from North America, Europe, and Asia in country-specific studies and cross-national comparisons. Part I focuses on the definition, components, concepts, measurements, and determinants of healthy aging, and discusses the trends and patterns of disability and healthy life expectancy at the macro level. Part II addresses individual healthy aging, including its biological and socio-demographic aspects. Part III focuses on issues concerning the family and healthy aging, and Part IV explores formal and informal care for healthy aging through governmental policy interventions and community service programs.

Old-age survival has considerably improved in the second half of the twentieth century. Life expectancy in wealthy countries has increased, on average, from 65 years in 1950 to 76 years in 2005. The rise was more spectacular in some countries: the life expectancy for Japanese women rose from 62 years to 86 years during the same period. Driven by this longevity extension, the population aged 80 and over in those countries has grown fivefold from 8.5 million in 1950 to 44.5 million in 2005. Why has such a substantial extension of human lifespan occurred? How long can we live? In this book, these fundamental questions are explored by experts from such diverse fields as biology, medicine, epidemiology, demography, sociology, and mathematics: they report on recent cutting-edge studies about essential issues of human longevity such as evolution of lifespan of species, genetics of human longevity, reasons for the recent improvement in survival of the elderly, medical and behavioral causes of deaths among very old people, and social factors of long survival in old age.

Old-age survival has considerably improved in the second half of the twentieth century. Life expectancy in wealthy countries has increased, on average, from 65 years in 1950 to 76 years in 2005. The rise was more spectacular in some countries: the life expectancy for Japanese women rose from 62 years to 86 years during the same period. Driven by this longevity extension, the population aged 80 and over in those countries has grown fivefold from 8.5 million in 1950 to 44.5 million in 2005. Why has such a substantial extension of human lifespan occurred? How long can we live? In this book, these fundamental questions are explored by experts from such diverse fields as biology, medicine, epidemiology, demography, sociology, and mathematics: they report on recent cutting-edge studies about essential issues of human longevity such as evolution of lifespan of species, genetics of human longevity, reasons for the recent improvement in survival of the elderly, medical and behavioral causes of deaths among very old people, and social factors of long survival in old age.

War and conflict, whether internal or international, remains a pervasive phenomenon affecting most regions of the world and particularly low-income countries. Demographic consequences of war and violence, especially deaths and forced migration, are amongst the gravest costs of war and receive much attention in mass media, although it is often difficult to quantify such effects. Furthermore, demographic factors, such as population pressure on natural renewable resources, migration, differential population dynamics by ethnic or religious group, or the number of young persons in a population, have been suggested as potential causes of conflict. Despite the obvious importance of both demographic causes and consequences of armed conflict, research on the demographic aspects of conflict is scarce. This book brings together researchers from very different traditions to bridge gaps in the field, and to provide new insights into the demographic causes and consequences of armed conflict.The diversity of the authors, coming from demography, statistics, political science, sociology, anthropology, history, geography, economics and law, gives the reader a cross-cut of recent research in demography and armed conflict. The themes are equally diverse. Studies of demographic causes of conflict address issues of migration, ethnicity, population growth and youth bulges. Studies focusing on the consequences of conflict include some broad assessments of mortality from armed conflict, the estimation of casualties for prosecution of war crimes, as well as detailed case studies of conflicts in Bosnia and Herzegovina, Cambodia, Kenya, Mali, Rwanda, Sudan and Uganda.

Forty years ago, the age-old battle against infectious diseases as a major threat to human health was believed close to being won. However, by the late twentieth century, the increase of emerging and reemerging infectious diseases was evident in both low and high income countries. About 30 new infectious diseases have been identified in the last 20 years. Among the "new" diseases, and most importantly, the Human Immunodeficiency Virus (HIV) epidemic, with 40 million persons infected and 25 million deaths since its first description, presents one of the most significant health, societal and security challenges facing the global community. The interaction of HIV/AIDS with tuberculosis, malaria and bacterial infections have increased HIV-related morbidity and mortality, and in turn, the HIV pandemic has brought about devastating increases in tuberculosis. Understanding the population impact and the dynamics of infection diseases in the most affected region is critical to efforts to reduce the morbidity and mortality of such infections, and for decisions on where to use limited resources in the fight against infections. This book aims to contribute to these efforts by offering a demographic and epidemiological perspective on emerging and reemerging infections in sub-Saharan Africa.

Forty years ago, the age-old battle against infectious diseases as a major threat to human health was believed close to being won. However, by the late twentieth century, the increase of emerging and reemerging infectious diseases was evident in both low and high income countries. About 30 new infectious diseases have been identified in the last 20 years. Among the "new" diseases, and most importantly, the Human Immunodeficiency Virus (HIV) epidemic, with 40 million persons infected and 25 million deaths since its first description, presents one of the most significant health, societal and security challenges facing the global community. The interaction of HIV/AIDS with tuberculosis, malaria and bacterial infections have increased HIV-related morbidity and mortality, and in turn, the HIV pandemic has brought about devastating increases in tuberculosis. Understanding the population impact and the dynamics of infection diseases in the most affected region is critical to efforts to reduce the morbidity and mortality of such infections, and for decisions on where to use limited resources in the fight against infections. This book aims to contribute to these efforts by offering a demographic and epidemiological perspective on emerging and reemerging infections in sub-Saharan Africa.

The International Union for the Scientific Study of Population’s Panel on Historical Demography applies a historical perspective, such as the importance of kinship networks for demographic outcomes later in life, to promote work of contemporary relevance. Connections over time, whether across generations or different segments of the life course, are an area of convergent interest among multiple disciplines. Specific topics of common interest are the influence of con- tions earlier in life on outcomes later in life, intergenerational associations in social, economic, and demographic outcomes, socioeconomic differences in health status and demographic outcomes, and the influence of industrialization and modernization on such patterns and relationships. Historical population da- bases, currently under expansion in a variety of locations around the world, provide longitudinal data on individuals across multiple generations and are especially amenable to the examination of such issues. Through a series of workshops sci- tists at the forefront of research on these issues were brought together in order to instigate a new wave of comparative work. Kinship and Demographic Behavior in the Past is intended to extend the disc- sions that occurred at two seminars, cosponsored by the International Union for the Scientific Study of Population, to a broader community of population scientists. Experts from many disciplines have come together in this volume to highlight the convergence of research by demographers, economic historians, historians, anth- pologists, sociologists, and geneticists.

This book presents recent efforts and new approaches to improve our understanding of the evolution of health and mortality in urban environments in the long run, looking at transformation and adaptations during the process of rapid population growth. In a world characterized by large and rapidly evolving urban environments, the past and present challenges cities face is one of the key topics in our society. Cities are a world of differences and, consequently, of inequalities. At the same time cities remain, above all, the spaces of interactions among a variety of social groups, the places where poor, middle-class, and wealthy people, as well as elites, have coexisted in harmony or tension. Urban areas also form specific epidemiological environments since they are characterized by population concentration and density, and a high variety of social spaces from wealthy neighborhoods to slums. Inversely and coherently, cities develop answers in terms of sanitary policies and health infrastructures. This balance between risk and protective factors is, however, not at all constant across time and space and is especially endangered in periods of massive demographic growth, particularly periods of urbanization mainly led by immigration flows that transform both the socioeconomic and demographic composition of urban populations and the morphological nature of urban environments. Therefore this book is an unique contribution in which present day and past socio-demographic and health challenges confronted by big urban environments are combined.

This authoritative and comprehensive edited volume presents current research on how demography can contribute to generating scientific knowledge and evidence concerning refugees and forced migration, developing evidence based policy recommendations on protection for forced migrants and reception of refugees, and revealing the determinants and consequences of migration for origin and destination regions and communities. Refugee and other forced migrations have increased substantially in scale, complexity and diversity in recent decades. These changes challenge traditional approaches in response to refugee and other forced migration situations, and protection of refugees. Demography has an important contribution to make in this analytic space. While other disciplines (especially anthropology, law, geography, political science and international relations) have made major contributions to refugee and forced migration studies, demography has been less present with most research focusingon issues of refugee mortality and morbidity. This book specifies the range of topics for which a demographic approach is highly appropriate, and identifies findings of demographic research which can contribute to ever more effective policy making in this important arena of human welfare and international policy.

This book presents recent efforts and new approaches to improve our understanding of the evolution of health and mortality in urban environments in the long run, looking at transformation and adaptations during the process of rapid population growth. In a world characterized by large and rapidly evolving urban environments, the past and present challenges cities face is one of the key topics in our society. Cities are a world of differences and, consequently, of inequalities. At the same time cities remain, above all, the spaces of interactions among a variety of social groups, the places where poor, middle-class, and wealthy people, as well as elites, have coexisted in harmony or tension. Urban areas also form specific epidemiological environments since they are characterized by population concentration and density, and a high variety of social spaces from wealthy neighborhoods to slums. Inversely and coherently, cities develop answers in terms of sanitary policies and health infrastructures. This balance between risk and protective factors is, however, not at all constant across time and space and is especially endangered in periods of massive demographic growth, particularly periods of urbanization mainly led by immigration flows that transform both the socioeconomic and demographic composition of urban populations and the morphological nature of urban environments. Therefore this book is an unique contribution in which present day and past socio-demographic and health challenges confronted by big urban environments are combined.

The International Union for the Scientific Study of Population’s Panel on Historical Demography applies a historical perspective, such as the importance of kinship networks for demographic outcomes later in life, to promote work of contemporary relevance. Connections over time, whether across generations or different segments of the life course, are an area of convergent interest among multiple disciplines. Specific topics of common interest are the influence of con- tions earlier in life on outcomes later in life, intergenerational associations in social, economic, and demographic outcomes, socioeconomic differences in health status and demographic outcomes, and the influence of industrialization and modernization on such patterns and relationships. Historical population da- bases, currently under expansion in a variety of locations around the world, provide longitudinal data on individuals across multiple generations and are especially amenable to the examination of such issues. Through a series of workshops sci- tists at the forefront of research on these issues were brought together in order to instigate a new wave of comparative work. Kinship and Demographic Behavior in the Past is intended to extend the disc- sions that occurred at two seminars, cosponsored by the International Union for the Scientific Study of Population, to a broader community of population scientists. Experts from many disciplines have come together in this volume to highlight the convergence of research by demographers, economic historians, historians, anth- pologists, sociologists, and geneticists.

Population growth slowed across the world in the last decades of the 20th century, changing substantially our view of the future. The 21st century is likely to see the end to world population growth and become the century of population aging, marked by low fertility and ever-increasing life expectancy. These trends have prompted many to predict a gloomy future caused by an unprecedented economic burden of population aging. In response, industrialized nations will need to implement effective social and economic policies and programs.This is the final volume in a series of three. The papers included explore many examples and strengthen the basis for effective economic and social policies by investigating the economic, social, and demographic consequences of the transformations in the structures of population and family. These consequences include changes in economic behavior, both in labor and financial markets, and with regard to saving and consumption,and intergenerational transfers of money and care.

This book assembles researchers in demography, statistics, political science, sociology, anthropology, history, geography, economics and law to offer fresh insight on the demographic causes and consequences of armed conflict. Cause studies consider migration, ethnicity, population growth and youth bulges. Studies on consequences of conflict include mortality from conflict, casualty estimation for prosecution of war crimes, and case studies of conflicts in Bosnia-Herzegovina, Cambodia, Kenya, Mali, Rwanda, Sudan and Uganda.

Navigating Time and Space in Population Studies presents innovative approaches to long-standing questions about the diffusion of population and demographic behavior across space and over time. This collection utilizes newly-available historical data along with spatially and temporally explicit analytical methods to evaluate and refine core demographic theories and to pose new questions about mortality and fertility transitions, migration, urbanization, and social inequality. It adds a spatial dimension to the analysis of temporal processes and a temporal element to spatial processes. Chapters cover a broad range of geographical settings, including the United States, Europe, Latin America, and the Islamic world, and span time periods from the eighteenth to twentieth century. Contributors from a variety of disciplines reveal the complexity of factors involved in population processes that spread across space and unfold over time, and demonstrate a rich set of tools with which to explore, analyze, and test the spatial and temporal dynamics of these phenomena. The theories, methods, and substantive findings presented here provide new lenses through which to view time and space in population studies, offering useful models and valuable insights to demographers and other social scientists exploring both historical and contemporary questions about population dynamics anywhere in the world.

This book touches upon a few of the major challenges that all modern societies will have to face in the near future: how to set up a resilient pay-as-you-go pension system; whether the current balance between expenses and revenues in social expenditure is viable in the future, and, if not, what changes need to be introduced; whether the relative well-being of the current and future cohorts of the old will be preserved, and how their standards of living compare to those experienced by the old in the recent past.At the micro level, the exchanges between generations are presented and discussed in detail: how they have evolved in the recent past in terms of time, money, co-residence and proximity, and what will likely happen next. The geographical scope is on the developed countries, plus South Korea.A rich documentation of tables and graphs supports the scientific analyses and the policy implications in each of the nine chapters of this book, where demography, sociology, and economics intersect fruitfully, both at the macro and at the micro level.

Navigating Time and Space in Population Studies presents innovative approaches to long-standing questions about the diffusion of population and demographic behavior across space and over time. This collection utilizes newly-available historical data along with spatially and temporally explicit analytical methods to evaluate and refine core demographic theories and to pose new questions about mortality and fertility transitions, migration, urbanization, and social inequality. It adds a spatial dimension to the analysis of temporal processes and a temporal element to spatial processes. Chapters cover a broad range of geographical settings, including the United States, Europe, Latin America, and the Islamic world, and span time periods from the eighteenth to twentieth century. Contributors from a variety of disciplines reveal the complexity of factors involved in population processes that spread across space and unfold over time, and demonstrate a rich set of tools with which to explore, analyze, and test the spatial and temporal dynamics of these phenomena. The theories, methods, and substantive findings presented here provide new lenses through which to view time and space in population studies, offering useful models and valuable insights to demographers and other social scientists exploring both historical and contemporary questions about population dynamics anywhere in the world.

This book provides a unique blend of social and biomedical sciences in the field of low fertility and reproductive health. It offers a significant contribution to understanding the determinants of low fertility mostly in East Asia, including an assessment of the effectiveness of policies that aim to raise fertility. It introduces new analytical tools and methods and shares application of innovative approaches to analyzing cross-sectional and longitudinal survey data and macro socioeconomic data to shed light on changing mechanisms of low fertility in the context of reproductive health.The volume introduces the demographic dividend into the study of fertility, analyzes possible impact of population ageing on the amount of resources allocated to child rearing, i.e. the so called "crowding effect" in social care and public spending between the elderly and children. The book also tests the Low Fertility Trap (LFT) hypothesis, a new important theory regarding fertility trends.The book focuses on East Asia which is numerically large but relatively under-researched with regard to issues covered in various chapters. The relevance of the volume, however, goes beyond countries in East Asia.The book breaks new grounds and reveals little known facts regarding the influence of endocrine disruptors on male fertility through falling sperm counts, the phenomenon of marital sexlessness and about the sexual behavior of adolescents in East Asia.

This book provides a unique blend of social and biomedical sciences in the field of low fertility and reproductive health. It offers a significant contribution to understanding the determinants of low fertility mostly in East Asia, including an assessment of the effectiveness of policies that aim to raise fertility. It introduces new analytical tools and methods and shares application of innovative approaches to analyzing cross-sectional and longitudinal survey data and macro socioeconomic data to shed light on changing mechanisms of low fertility in the context of reproductive health.The volume introduces the demographic dividend into the study of fertility, analyzes possible impact of population ageing on the amount of resources allocated to child rearing, i.e. the so called "crowding effect" in social care and public spending between the elderly and children. The book also tests the Low Fertility Trap (LFT) hypothesis, a new important theory regarding fertility trends.The book focuses on East Asia which is numerically large but relatively under-researched with regard to issues covered in various chapters. The relevance of the volume, however, goes beyond countries in East Asia.The book breaks new grounds and reveals little known facts regarding the influence of endocrine disruptors on male fertility through falling sperm counts, the phenomenon of marital sexlessness and about the sexual behavior of adolescents in East Asia.

This book touches upon a few of the major challenges that all modern societies will have to face in the near future: how to set up a resilient pay-as-you-go pension system; whether the current balance between expenses and revenues in social expenditure is viable in the future, and, if not, what changes need to be introduced; whether the relative well-being of the current and future cohorts of the old will be preserved, and how their standards of living compare to those experienced by the old in the recent past.At the micro level, the exchanges between generations are presented and discussed in detail: how they have evolved in the recent past in terms of time, money, co-residence and proximity, and what will likely happen next. The geographical scope is on the developed countries, plus South Korea.A rich documentation of tables and graphs supports the scientific analyses and the policy implications in each of the nine chapters of this book, where demography, sociology, and economics intersect fruitfully, both at the macro and at the micro level.