Incomplete reporting of men’s fertility in the united states and britain: A research note

We evaluate men's retrospective fertility histories from the British Household Panel Survey and the U.S. Panel Study of Income Dynamics (PSID). Further, we analyze the PSID men's panel-updated fertility histories for their possible superiority over retrospective collection. One third to one half of men's nonmarital births and births within previous marriages are missed in estimates from retrospective histories. Differential survey underrepresentation of previously married men compared with previously married women accounts for a substantial proportion of the deficits in previous-marriage fertility. More recent retrospective histories and panel-updated fertility histories improve reporting completeness, primarily by reducing the proportion of marital births from unions that are no longer intact at the survey date.     

Are there crisis-led fertility declines? Evidence from central Cameroon

Past demographic transitions have beenobserved with and without economic progress, but thereis little empirical record of crisis-driven fertilitytransitions. In recent years, several authors haveargued that conditions for such transitions are met inAfrican countries under economic crisis and structuraladjustment. Using retrospective family histories,this study examines fertility responses to crisis inCameroon, a country with a particularly abrupteconomic reversal. The thesis of a crisis-led declineis tested on the basis of five criteria includingtiming of the decline, statistical and substantivesignificance, rural-urban response differentials andsocial salience. Findings are consistent with acrisis-led effect.     

Advances in the P/F ratio method for the analysis of birth histories

Abstract One of the most frequently used indirect techniques for deriving estimates of recent fertility from simple questions in censuses and surveys is the 'P/F ratio' method. Availability of detailed birth-history data, as in the World Fertility Survey, and applications of the P/F procedure as a diagnostic tool in the evaluation of the quality of data have led to simplifications and extensions of the original method. This analysis illustrates that when complete maternity histories are available, the P/F procedure can be simplified and made more powerful by (1) calculation of P/F values from cohort-period fertility rates and (2) use of two further indexing variables, namely duration since first marriage and duration since first birth, in addition to age. More generally, the paper indicates that a set of P/F values is only one of a battery of measures which aid in the analysis of trends and errors in data from maternity histories. Illustrative examples are given from various analyses of world Fertility Survey data. Howard Goldberg has been independently pursuing an investigation of the P/F procedure by marriage duration at the Office of Population Research (Princeton University), and we have profited from recent discussions with him. We would also like to acknowledge useful comments and criticisms on earlier drafts from James Trussell and Kenneth Hill.     

Causes of fertility decline in Eastern Europe and the Soviet Union II

Abstract The first part of this study (which appeared in the preceding issue of Population Studies) assessed the extent of the decline in fertility in the countries of the area during the last 10-15 years, and analyzed the purely demographic aspects ofthis phenomenon. Part II examines the socio-economic differentials in fertility, with regard to such variables as urban-rural residence, socio-occupational and employment status of women, educational attainment, income and housing conditions, and the consequent impact of structural changes in these characteristics of the population on observed fertility trends. The broad conclusion is that the fertility differentials usually found in western societies are also relevant to the socialist countries of eastern Europe, and that the dramatic falls in fertility in the 1950's and the 1960's have largely been the outcome ofthe deep and rapid structural changes, particularly those associated with urbanization, educational attainment and the incidence of female employment. The last part of the study is concerned with the impact on post-war fertility trends of social legislation and of general economic policies, particularly in the fields of employment and income. An appraisal of the extent of family planning is followed by a discussion of the recent pro-natalist measures introduced in most countries of the area and of their effectiveness.     

Latest-Late Fertility? Decline and Resurgence of Late Parenthood Across the Low-Fertility Countries

After decades of fertility postponement, we investigate recent changes in late parenthood across low-fertility countries in the light of observations from the past. We use long series of age-specific fertility rates from the Human Fertility Database (1950–2016) for women, and new data covering the period 1990–2016 for men. In 1950, the contribution of births at age 40 and over to female fertility rates ranged from 2.5 to 9 percent, but then fell sharply until the 1980s. From the 1990s, however, the prevalence of late first births increased rapidly, especially so in countries where it was initially lowest. This has produced a late fertility rebound in the last two decades, occurring much faster for women than for men. Comparisons between recent and past extremely late (age 48+) fertility levels confirm that people are now challenging the natural fertility barriers, particularly for a first child.     

Using Discrete-Time Event History Fertility Models to Simulate Total Fertility Rates and Other Fertility Measures

Event history models, also known as hazard models, are commonly used in analyses of fertility. One drawback of event history models is that the conditional probabilities (hazards) estimated by event history models do not readily translate into summary measures, particularly for models of repeatable events, like childbirth. In this paper, we describe how to translate the results of discrete-time event history models of all births into well-known summary fertility measures: simulated age- and parity-specific fertility rates, parity progression ratios, and the total fertility rate. The method incorporates all birth intervals, but permits the hazard functions to vary across parities. It can also simulate values for groups defined by both fixed and time-varying covariates, such as marital or employment life histories. We demonstrate the method using an example from the National Survey of Family Growth and provide an accompanying data file and Stata program.     

Marital and fertility careers of Russian women born between 1910 and 1934

Women born in Russia in the early decades of this century grew up in a period characterized by profound societal changes. Their lives were affected by often devastating events, in particular World War II, that ravaged society when they were entering their childbearing years. This note presents a detailed demographic analysis of the marital and fertility careers of women born between 1910 and 1934 based on individual retrospective life histories, collected in the most recent (5 percent) 1994 microcensus of the Russian Federation. It assesses the influence of external events on age at first marriage, widowhood, divorce, childlessness, parity, and age at birth. A comparison with younger cohorts shows that the societal disturbances had strong temporary effects. However, the final outcomes were not influenced very much: completed fertility continued its slow, secular decline.     

Union Transitions Following the Birth of a Child to Cohabiting Parents

Despite a growing interest in the family trajectories of unmarried women, there has been limited research on union transitions among cohabiting parents. Using data from the 2002 National Survey of Family Growth, we examined how family complexity (including relationship and fertility histories), as well as characteristics of the union and birth, were associated with transitions to marriage or to separation among 1,105 women who had a birth in a cohabiting relationship. Cohabiting parents had complex relationship and fertility histories, which were tied to union transitions. Having a previous nonmarital birth was associated with a lower relative risk of marriage and a greater risk of separation. In contrast, a prior marriage or marital birth was linked to union stability (getting married or remaining cohabiting). Characteristics of the union and birth were also important. Important racial/ethnic differences emerged in the analyses. Black parents had the most complex family histories and the lowest relative risk of transitioning to marriage. Stable cohabitations were more common among Hispanic mothers, and measures of family complexity were particularly important to their relative risk of marriage. White mothers who began cohabiting after conception were the most likely to marry, suggesting that “shot-gun cohabitations” serve as a stepping-stone to marriage.     

Period Parity Progression Ratios and Birth Intervals in England and Wales, 1941–1971: A Synthetic Life Table Analysis

A method is presented for analysing maternity history data to provide period estimates of parity progression ratios, birth intervals and related indices. This is applied to a sample of the marriage and maternity histories from the Census of England and Wales of 1971 and shows: (a) a general increase through the 1950s and into the 1960s in period estimates of marriage and parity progression ratios, especially in the progression from first to second birth; (b) a general acceleration of fertility with, again, the second birth interval becoming particularly short and compact; and (c) very steep declines in third and fourth birth progression ratios from the mid-1960s. Birth interval distributions altered during the period examined. Decomposition of a progression-based total fertility index shows change in the ratios for lower birth orders to have dominated the fertility upswing and declines in ratios for higher birth orders to have initiated the subsequent decline.     

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.     

The relationship between childbearing and transitions from marriage and cohabitation in Britain

In this article, we describe a general framework for the analysis of correlated event histories, with an application to a study of partnership transitions and fertility among a cohort of British women. Using a multilevel, multistate competing-risks model, we examine the relationship between prior fertility outcomes (the presence and characteristics of children and current pregnancy) and the dissolution of marital and cohabiting unions and movements from cohabitation to marriage. Using a simultaneous-equations model, we model these partnership transitions jointly with fertility, allowing for correlation between the unobserved woman-level characteristics that affect each process. The analysis is based on the partnership and birth histories that were collected for the 1958 birth cohort (National Child Development Study) aged 16-42. The findings indicate that preschool children have a stabilizing effect on their parents 'partnership, whether married or cohabiting, but the effect is weaker for older children. There is also evidence that although pregnancy precipitates marriage among cohabitors, the odds of marriage decline to prepregnancy levels following a birth.     

The change of fertility and factors impacting it in Shanghai City in the past thirty years]

In 1981 a 3% random sampling of women born between 1931-66 was taken in Shanghai to study their menstrual and marital histories, pregnancies, contraceptive use, education, and occupation. In the last 30 years the fertility rate and the rate of natural population increase began to decline beginning around 1957-58. The changes in fertility rate fall into 3 periods: 1) between 1958-61 the fertility rate fell from 238.6/1000 to 159.2/1000, averaging 26.5/1000 annually; there was a slight period of stability from 1961-63; 2) between 1963-67 it fell from 155.8/1000 to 56.3/000, averaging 24.9/1000 annually and between 1967-68 there was a slight increase; and 3) between 1968-74 it fell from 63.2/100 to 26.4/1000, averaging 6.1/1000 annually. The fertility rate of various age groups also declined during the last 30 years. The average number of children for married women was 1.92. Factors influencing the fertility rate include: 1) birth control policy: the changes in the fertility rates were dominated by the birth control policy; for instance, from 1956-60, after late marriages were officially advocated, the average age at 1st marriage for men was 1.64 years older than before; between 1962-64, those women with more than 3 children were sterilized. 2) Education: the higher the educational attainment, the later was the age at 1st marriage, the more effective was the use of contraceptives and the lower the standard was for fertility; 3) occupation: the type of job influenced the age at marriage, as well as the frequency of miscarriage and live births; 4) attitude towards children: the total number of children women reported they would like averaged out to be 1.7; 5) urban and rural differences: the fertility rate for Shanghai City was not only lower than for Shanghai County, it fell at a faster rate; 6) changes in the age structure of fertile women affected the fertility rate; and 7) others: nutrition, the ability to propagate, age at 1st marriage, plus economic and social factors all affected fertility.     

Are Generation X’ers Different than Late Boomers? Family and Earnings Trends among Recent Cohorts of Women at Young Adulthood

This article examines emerging trends in childbearing, marital status, and earnings for U.S. women over young adulthood across recent birth cohorts spanning the late baby boom and Generation X. We use a unique dataset that matches the 1990, 1996, and 2004 fertility and marital history modules of the Survey of Income and Program Participation with Social Security Administration longitudinal earnings records derived from survey respondents’ own tax records. While there have been some cohort-level changes, we find little empirical evidence of large-scale shifts in the family and earnings histories of young adult women born toward the end of Generation X, particularly college graduates, relative to their late baby-boom counterparts at the same stage of the life course. The broader implications of our findings and directions for further research are discussed.     

Implications of economic reform and spatial mobility for fertility in Vietnam

Vietnam has registered a dramatic decline in fertility during the last decades. While the causes of such a sustained decline are still not well documented, many observers believe that government policies adopted in the 1980s have contributed to lower fertility. This article focuses on the implications of the Doi Moi program of market reforms on fertility, taking into account the influences of migration and population policy. The analysis is based on a sequential logit model of birth histories of ever married women interviewed in Vietnam in 1997. The results show a substantial decline in fertility since the Doi Moi program was introduced. The disruptive effects of migration are less pronounced, although migrants generally exhibit lower childbearingrates, and a somewhat different pattern of parity progression. We argue that the economic reforms of 1986, and the two-child policy initiated two years later, have reinforcedVietnamese women's desire for smaller families.     

The role of sterilization in controlling Puerto Rican fertility

Abstract This paper provides evidence that the prevalence of female sterilization in Puerto Rica has increased substantially in recent years. It is estimated that about one-third of all Puerto Rican mothers aged 20 to 49 in 1965 were sterilized. This estimate is based on data from an island-wide survey in 1965 (Master Sample Survey of Health and Welfare). Additional data from this and other sources are analysed, leading to the conclusion that sterilization, rather than any other means of fertility control, was largely responsible for the decline in Puerto Rican fertility since 1950.     

Change of marital fertility in China from 1964 to 1981]

In 1982 the Chinese National Family Planning Commission conducted a nationwide (excepting Taiwan and Tibet) .001 random sampling of the total population to gather data on the fertility and age structures of married women. In comparing general marital fertility and standardized fertility, findings show that from 1964 to 1970 both rates averaged 225.1/1000. When family planning work began on a wide scale in 1971, the rates steadily declined, reaching 116.7/1000 in 1980. However, in 1967-68 the standard fertility rate rose by 21.34% due to the chaos of the Cultural Revolution, and in 1980-81 the rate increased by 13.2%, indicating that problems still remain in family planning. The total marital fertility rate dropped 2.84/1000 from 1964 to 1981. The rate of decline in rural areas was greater than in the cities, but the cities had a larger percentage decline than the countryside. In the 5-year periods of 1965, 1970, 1975, and 1980, marital fertility rates tended to decline in 1970 and 1975 among women aged 30-40 years because during those periods greater control was placed on women having multiple children. For 1980 and 1975, combined total rates for 15-19 year olds dropped 17.1%, but the combined total rates of 30-49 year olds dropped by 61.2%, indicating that in recent years the drop in marital fertility is mostly among those over 30 years of age.     

Reproductive histories of Chinese women in rural Taiwan

In the summer of 19 5 3, a 3 % sample of the households in a rural area of Taiwan was enumerated. Special attention was paid to the fertility histories of women and, among other information, dates of births of live-born children to women living at the survey date were obtained. The data were extracted from registration records, occasionally checked by personal interview.

Women aged 45–64 had borne an average of 7.1 children. The oldest cohorts (women over 65 at survey) appeared to have a lower fertility. This is in part due to the reduction in the incidence of early widowhood, caused by the improved mortality of men since the beginning of the century.

The data are further analysed by parity and age at marriage.

Tabulations of the intervals between births of successive order, show that these remain constant with increasing birth order at about 2.7 years. The age at the last confinement was about 40 years.     

Stalled Fertility Decline in Egypt,Why?

After experiencing rapid decline since the 1980s, fertility in Egypt seemed to be stalling during the second half of the 1990s. In an effort to identify the population segment(s) responsible for the stalling, this study considers fertility trends of women from three standard of living strata (low, middle, and high). Using data collected by the 1988, 1992, 1995, and the 2000 Egypt Demographic and Health Surveys, the study indicates that the reproductive behavior of women from high and middle standards households is largely responsible for stalling of the fertility decline during recent years, and that prospects for a lower fertility in the future is limited, once the gap between the three groups closes. This means that the expectation of achieving replacement fertility Egypt within the next 15 to 20 years is in doubt if the current trends in the both actual and desired fertility of the middle and high strata continued. The key for future decline in fertility is the decline in desired number of children below the current level of 3 children by at least one segment of the population. The fact none of the three population segments expressed a desired fertility below 3 children deprived the society of a vanguard group that leads the rest of the society to replacement level fertility.     

The influence of human fertility on the economic conditions of the rural population in poland

Summary In 1970, Polish women in agricultural households reported larger numbers of children born alive than women in other occupations. When controlling for the influence of age at marriage and duration of marriage, the average number of children born per women among the farming population increased directly with the amount of privately owned agricultural land. Consistently, women whose principal source of livelihood was derived from non-agricultural sources even though they resided in villages, showed lower fertility than those in the agricultural sector, but significantly higher fertility than city women. This study is based on the five per cent sample of ever-married women between 15 and 70 years of age interviewed about their past reproductive histories in Poland during the 1970 Census of Population.The conclusions identify the high level of human fertility in rural populations as the main determinant of economic status among Polish peasants whose sources of support derive primarily from farming. Additional evidence supporting the hypothesis of dependence of the agricultural economy on the force of human reproduction is based on data for Slovakia and the Czech regions.     

Unconditional government social cash transfer in Africa does not increase fertility

Among policymakers, a common perception surrounding the effects of cash transfer programmes, particularly unconditional programmes targeted to families with children, is that they induce increased fertility. We evaluate the Zambian Child Grant Programme, a government unconditional cash transfer targeted to families with a child under the age of 5 and examine impacts on fertility and household composition. The evaluation was a cluster randomized control trial, with data collected over 4 years from 2010 to 2014. Our results indicate that there are no programme impacts on overall fertility. Our results contribute to a small evidence base demonstrating that there are no unintended incentives related to fertility due to cash transfers.