The Unfolding Story of the Second Demographic Transition

This article presents a narrative of the unfolding of the Second Demographic Transition (SDT) since the theory was first formulated in 1986. The first part recapitulates the foundations of the theory, and documents the spread of the SDT to the point that it now covers most European populations. Also for Europe, it focuses on the relationship between the SDT and the growing heterogeneity in period fertility levels. It is shown that the current positive relationship between SDT and TFR levels is not a violation of the SDT theory, but the outcome of a “split correlation” with different sub‐narratives concerning the onset of fertility postponement and the degree of subsequent recuperation in two parts of Europe. The second part of the article addresses the issue of whether the SDT has spread or is currently spreading in industrialized Asian countries. Evidence gathered for Japan, South Korea, Hong Kong, Singapore, and Taiwan is presented. That evidence pertains to both the macro‐level (national trends in postponement of marriage and parenthood, rise of cohabitation) and the micro‐level (connections between individual values orientations and postponement of parenthood). Strong similarities are found with SDT patterns in Southern Europe, except for the fact that parenthood is still very rare among Asian cohabiting partners.     

A Closer Look at the Second Demographic Transition in the US: Evidence of Bidirectionality from a Cohort Perspective (1982–2006)

Second demographic transition (SDT) theory posits that increased individualism and secularization have contributed to low fertility in Europe, but very little work has directly tested the salience of SDT theory to fertility trends in the US. Using longitudinal data from a nationally representative cohort of women who were followed throughout their reproductive years (National Longitudinal Survey of Youth 1979 cohort, NLSY79), this study examines the role of several key indicators of the SDT (secularization, egalitarianism, religious affiliation, and female participation in the labor market) on fertility behavior over time (1982–2006). Analyses employ Poisson estimation, logistic regression, and cross-lagged structural equation models to observe unidirectional and bidirectional relationships over the reproductive life course. Findings lend support to the relevance of SDT theory in the US but also provide evidence of “American bipolarity” which distinguishes the US from the European case. Furthermore, analyses document the reciprocal nature of these relationships over time which has implications for how we understand these associations at the individual-level.     

Low Fertility,Socioeconomic Development,and Gender Equity

While new empirical findings and theoretical frameworks provide insight into the interrelations between socioeconomic development, gender equity, and low fertility, puzzling exceptions and outliers in these findings call for a more all‐encompassing framework to understand the interplay between these processes. We argue that the pace and onset of development are two important factors to be considered when analyzing gender equity and fertility. Within the developed world, “first‐wave developers”—or countries that began socioeconomic development in the nineteenth/early twentieth century—currently have much higher fertility levels than “late developers.” We lay out a novel theoretical approach to explain why this is the case and provide empirical evidence to support our argument. Our approach not only explains historical periods of low fertility but also sheds light on why there exists such large variance in fertility rates among today's developed countries.     

Dissolution of premarital cohabitation in Canada

The rapid increase in the number of unmarried cohabiting couples, indicated by recent evidence, is crucial to our understanding of changing marriage patterns. The levels and patterns of entry into cohabitation have been well documented over the last two decades. but little is known about the outcomes of nonmarital cohabitation. In this study we examine two competing outcomes of cohabitation relationships: union separation and legalization of the union through marriage. Our results show that the hazard rate of union dissolution is affected particularly by gender, fertility status, partner’s marital status, religion, age at start of cohabitation, year cohabitation commenced, and region.     

Re‐theorizing Family Demographics

Two dominant theories within family research foresee a long‐term decline in marriage, fertility, and partner stability. They also assume that this “less‐family” scenario will be spearheaded by higher‐educated strata. Trends in the latter half of the twentieth century seemed to provide ample support for both predictions. However, recent signs of change in family behavior raise doubts about their continued validity. In a number of countries we see a halt to, and even reversal of, fertility decline and of couple instability. In parallel, we observe a reversal of the social gradient on both dimensions. Applying a multiple equilibrium framework, we propose a theoretical framework that helps explain both the phase of marital and fertility decline and the subsequent recovery. We focus especially on the endogenous dynamics of the process, which, we argue, depend on the conditions that favor rapid diffusion. Our core argument is that the turnaround is driven by the diffusion of gender‐egalitarian norms.     

Gender Equity in Theories of Fertility Transition

Recent theoretical discussion has postulated that low fertility in advanced countries is attributable to low levels of gender equity. Low gender equity is evidenced in the lack of support for women to combine paid employment and childrearing; tax‐transfer systems that remain based on the male‐breadwinner model of the family; and the retention of gender‐oriented roles within the family. Hence, it is argued that an increase in gender equity is a precondition of a rise in fertility from very low levels. At the same time, theorists argue that, in less developed countries, higher levels of gender equity are a necessary condition for achieving lower fertility. The article addresses this apparent contradiction by distinguishing two types of gender equity: gender equity in individual‐oriented institutions and gender equity in family‐oriented institutions. The argument is made that the transition from very high fertility to replacement‐level fertility has been associated with a gradual increase in gender equity primarily within the family itself. In contrast, the further movement to very low fertility is associated with a rapid shift toward high levels of gender equity in individual institutions such as education and market employment, in combination with persistent low levels of gender equity within the family and in family‐oriented institutions.     

Marital Processes, Arranged Marriage, and Contraception to Limit Fertility

An international transition away from familially arranged marriages toward participation in spouse choice has endured for decades and continues to spread through rural Asia today. Although we know that this transformation has important consequences for childbearing early in marriage, we know much less about longer-term consequences of this marital revolution. Drawing on theories of family and fertility change and a rural Asian panel study designed to measure changes in both marital and childbearing behaviors, this study seeks to investigate these long-term consequences. Controlling for social changes that shape both marital practices and childbearing behaviors, and explicitly considering multiple dimensions of marital processes, we find evidence consistent with an independent, long-standing association of participation in spouse choice with higher rates of contraception to terminate childbearing. These results add a new dimension to the evidence linking revolutions in marital behavior to long-term declines in fertility and suggest that new research should consider a broader range of long-term consequences of changing marital processes.     

Some aspects of mating and fertility in the West Indies

This paper deals with certain problems in fertility analysis in the West Indies that have their origin in two characteristics of the populations involved: the diversity of family forms and the imbalance between the sexes. Considerations of the main features of these family types, in terms of a fourfold classification as well as in terms of the threefold classification adopted at recent censuses (single, common law and married), show that many techniques relied on in the study of fertility among European populations are inapplicable to West Indian populations.

The limited data available permit only rough estimates of the rates of formation of different types of unions: but these emphasise that formal marriage usually takes place late in the childbearing period, generally after the couple has had one-or more children, that the formation of keeper unions begins considerably earlier and that the common law type is a transitional state between the looser keeper union and the state of formal marriage.

There seems to be no chance of studying fertility differentials among the several family types in terms of reproduction rates. Census data however provide three measures for this purpose, all of which show that fertility is highest for the married type and lowest for the single or keeper union. These differentials seem to run counter to the more usual pattern of fertility differentials which show fertility lowest among groups of high socio-economic standing.

Imbalance between the sexes is of importance primarily in the problem of arriving at satisfactory indices of fertility, though it may also have contributed somewhat to the establishment of the pattern of low marriage rates. Wide discrepancies between rates based on males and rates based on females appear, both in respect of fertility levels at given points of time and in respect of fertility trends. These discrepancies seem closely related to the imbalance between the sexes in. the reproductive age span. Under these conditions the use of joint G.R.B's clearly offers a more realistic measure of fertility than rates based on either sex.     

The Great Convergence: Gender and Unpaid Work in Europe and the United States

Over the past decades, men's and women's time use in industrialized nations has changed dramatically, suggesting a gender revolution. Women increased their time in paid work and reduced time in unpaid activities, while men increased their time in unpaid work, but not enough to compensate for women's retreat. We investigate developments regarding men's and women's unpaid work across Europe and the United States, using time diary data from the mid‐1980s and onward. We find evidence for gender convergence in unpaid work over time, but different trends for housework and childcare. Gender convergence in housework primarily resulted from women reducing their time, whereas childcare time increased for both sexes, resulting in convergence only where men increased more than did women. Decomposition analyses show that trends in housework and childcare are explained by changes in behavior rather than compositional changes in population characteristics. Though level differences in unpaid work persist, our findings regarding trends support gender convergence in that they are general across country contexts that vary regarding policy and social norms about gender, family, and work.     

The recent rise in malay fertility: A new trend or a temporary lull in a fertility transition?

Period fertility rates show a recent rise in the fertility of the Malay population of Peninsular Malaysia that became evident in the late 1970s, after more than fifteen years of slow but steady declines. Detailed analysis of age-parity-specific fertility rates suggests that the recent rise is largely due to a “making up” of lower order births (first, second, and third) that had been postponed by a rapid increase in age at marriage. The period trend in higher order births and cohort trends of cumulative fertility from census data point to a continued reduction in completed Malay fertility. Regional analysis shows several states on the east coast with persistent high fertility, although the revolution in marital postponement is national in scope.     

China's Below‐Replacement Fertility: Recent Trends and Future Prospects

Between 1970 and 1990, China experiencoed a rapid and sharp fertility decline—from total fertility rates of approximately six births to two. The degree to which Chinese fertility has continued to fall after 1990 is controversial. We use survey data from the 1997 National Population and Reproductive Health Survey and from the 2001 Reproductive Health and Family Planning Survey to document recent trends in Chinese fertility. Our estimates provide further evidence that China's fertility is well below‐replacement level at the turn of the twenty‐first century—with TFR levels of approximately 1.5 children per woman. Trends in parity‐specific cohort fertility by age also suggest below replacement completed fertility for cohorts still in the childbearing years. In the article's second section, we identify key components of low period fertility in order to frame our discussion of two questions: 1) in what ways is Chinese low fertility different from/similar to that in other low‐fertility countries? And 2) what are the likely future trends in Chinese fertility?     

Interpolating demography with families and households

This paper argues that the field of household and family demography serves a critical role in the development of our understanding of the determinants and consequences of population trends. Like the community, families and households are situated between the two levels at which demographic research is ordinarily conducted — the individual and the nation-state. The results of the papers in this issue are used to illustrate the critical ways that intergenerational and gender relationships shape demographic processes.     

Second Births and the Second Shift: A Research Note on Gender Equity and Fertility

In a set of propositions on fertility transition, Peter McDonald recently proposed that the decline from replacement‐level fertility to low fertility is associated with a combination of high levels of gender equity in individual‐oriented institutions, such as education and market employment, and low levels of gender equity in the family and family‐oriented institutions. Similarly, the “second shift,” or the share of domestic work performed by formally employed women, forms a critical piece of current cross‐national explanations for low fertility. Building on this scholarship, the authors explore whether there is empirical evidence at the individual level for a relationship between gender equity at home, as indicated by the division of housework among working couples with one child, and the transition to a second birth. Results, based on a sample of US couples, indicate a U‐shaped relationship between gender equity and fertility. Both the most modern and the most traditional housework arrangements are positively associated with fertility. This empirical test elaborates the family‐fertility relationship and underscores the need to incorporate family context, including gender equity, into explanations for fertility change.     

Impacts of Demographic Trends on US Household Size and Structure

We use a household projection model to construct future scenarios for the United States designed to reflect a wide but plausible range of outcomes, including a new set of scenarios for union formation and dissolution rates based on past trends, experience in other countries, and current theory. The period covered is from 2000 to 2100. We find that the percentage of people living in households headed by the elderly may climb from 11 percent in 2000 to 20–31 percent in 2050 and 20–39 percent in 2100, while the average size of households could plausibly be as low as 2.0 or as high as 3.1 by the second half of the century. We assess the sensitivity of household size and structure to various demographic events, and show that outcomes are most sensitive to changes in fertility rates and rates of union formation and dissolution. They are less sensitive to the timing of marriage and childbearing and to changes in life expectancy.     

Religion as a Determinant of Economic and Demographic Behavior in the United States

This note reviews and synthesizes research on the effects of religion on various economic and demographic behaviors of individuals and families in the United States, including the choice of marital partner, union formation and dissolution, fertility, female time allocation, education, wages, and wealth. Using a theoretical framework based on Gary Becker's contributions to the economics of the family, it demonstrates that religious affiliation affects economic and demographic behavior because of its impact on the costs and benefits of many interrelated decisions that people make over the life cycle. In addition, for behaviors that pertain to married-couple households, religious affiliation matters because it is a complementary trait within the context of marriage. Religiosity, another dimension of religion, also affects economic and demographic outcomes, partly because it accentuates differences by religious affiliation, partly because religious involvement has generally beneficial effects on health and well-being.     

非政策因素对我国生育率影响的量化分析

以西方生育率变动理论为依据,利用中国第五次人口普查的省区截面数据,采用路径分析法对影响中国生育率的非政策因素进行量化分析。目前对生育率直接效应最大的非政策因素是社会经济发展水平,妇女的受教育状况次之,避孕节育对生育率的影响已经减弱;同时还发现社会经济发展水平主要是直接或通过教育因素间接对综合生育率产生影响,而教育对综合生育率的影响除了直接或通过避孕节育间接发生作用外,还有一些影响是通过模型以外的其他要素来发生作用的。     

Union Instability as an Engine of Fertility? A Microsimulation Model for France

Opportunities for conceiving and bearing children are fewer when unions are not formed or are dissolved during the childbearing years. At the same time, union instability produces a pool of persons who may enter new partnerships and have additional children in stepfamilies. The balance between these two opposing forces and their implications for fertility may depend on the timing of union formation and parenthood. In this article, we estimate models of childbearing, union formation, and union dissolution for female respondents to the 1999 French Etude de l’Histoire Familiale. Model parameters are applied in microsimulations of completed family size. We find that a population of women whose first unions dissolve during the childbearing years will end up with smaller families, on average, than a population in which all unions remain intact. Because new partnerships encourage higher parity progressions, repartnering minimizes the fertility gap between populations with and those without union dissolution. Differences between the two populations are much smaller when family formation is postponed—that is, when union formation and dissolution or first birth occurs after age 30, or when couples delay childbearing after union formation.     

Reproduction,Compositional Demography,and Economic Growth: Family Planning in England Long Before the Fertility Decline

This article offers a radical reinterpretation of the chronology of control over reproduction in England's history. It argues that, as a result of post–World War II policy preoccupations, there has been too narrow a focus in the literature on the significance of reductions in marital fertility. In England's case this is conventionally dated to have occurred from 1876, long after the industrial revolution. With a wider angle focus on “reproduction,” the historical evidence for England indicates that family planning began much earlier in the process of economic growth. Using a “compositional demography” approach, a novel social pattern of highly prudential, late marriage can be seen emerging among the bourgeoisie in the course of the eighteenth and early nineteenth centuries. There is also evidence for a more widespread resort to such prudential marriage throughout the population after 1816. When placed in this context, the reduction in national fertility indexes visible from 1876 can be seen as only a further phase, not a revolution, in the population's management of its reproduction.     

Unemployment,Nonstandard Employment,and Fertility: Insights From Japan’s “Lost 20 Years”

In this study, we examine relationships of unemployment and nonstandard employment with fertility. We focus on Japan, a country characterized by a prolonged economic downturn, significant increases in both unemployment and nonstandard employment, a strong link between marriage and childbearing, and pronounced gender differences in economic roles and opportunities. Analyses of retrospective employment, marriage, and fertility data for the period 1990–2006 indicate that changing employment circumstances for men are associated with lower levels of marriage, while changes in women’s employment are associated with higher levels of marital fertility. The latter association outweighs the former, and results of counterfactual standardization analyses indicate that Japan’s total fertility rate would have been 10 % to 20 % lower than the observed rate after 1995 if aggregate- and individual-level employment conditions had remained unchanged from the 1980s. We discuss the implications of these results in light of ongoing policy efforts to promote family formation and research on temporal and regional variation in men’s and women’s roles within the family.