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Annual Birth

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Published: 29 November 2018
Fig. 2 Regional birth and death rates by calendar year. Annual birth rates are calculated as the number of births relative to the number of residents within a region for each year. Annual death rates are calculated as the number of deaths relative to the number of residents within a region More
Published: 01 April 2022
Fig. 4 Annual chargeable and total leave by month of birth for mothers and female comparisons. The figure plots average chargeable (annual) and total (maternity and chargeable) leave used in the 12 months following birth by month of birth or month of match. Vertical dashed lines indicate More
Published: 20 October 2012
Fig. 3 Annual quit rates by age, race, and birth cohort, males. Source: Burns et al. ( 1997 ) More
Journal Article
Demography (1968) 5 (1): 212–225.
Published: 01 March 1968
... completa, que esperamos eete disponible para 1968, van a ser de gran utilidad para mejorar nuestro conocimiento de los patrones de espaciamiento de ninos. Summary The downward trend in annual birth rates in the United States since 1957, as shown by birth registration data, has been interpreted by some...
Journal Article
Demography (1970) 7 (1): 93–120.
Published: 01 February 1970
... repetitive cycle, age composition must also be repetitive with the same cycle length. Under these conditions annual births follow a path that is an exponential multiplied by a periodic time-function. If the time variation of fertility is a small amplitude sinusoidal oscillation, the periodic component...
Journal Article
Demography (2000) 37 (2): 187–192.
Published: 01 May 2000
... a constrained maximum-likelihood framework for demographic hazard modeling. As an application, we combine panel survey data and birth registration data to estimate annual birth probabilities by parity. The general fertility rate obtained from registration-system data constrains the weighted sum of parity...
Journal Article
Demography (1971) 8 (4): 491–505.
Published: 01 November 1971
... are a selective group from the general population with respect to a number of demographic and biological characteristics, including the initial susceptibility status at the time of adoption. In the present paper a matrix of annual birth probabilities specific to age at adoption of a method and duration since...
Journal Article
Demography (1986) 23 (1): 13–30.
Published: 01 February 1986
...Victor Levy Abstract The annual birth cycle in rural Egypt peaks in December and has two distinguishable minima in June and September. This pattern bears a striking inverse resemblance to the seasonal movements of employment and wages. Infant and child mortality and marriage also display stable...
Journal Article
Demography (2021) 58 (5): 1715–1735.
Published: 01 October 2021
... Nations World Population Prospects, we provide the first global overview of parental bereavement, its magnitude, prevalence, and distribution over age for the 1950–2000 annual birth cohorts of women. We project that the global burden of parental bereavement will be 1.6 times lower for women born in 2000...
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Includes: Supplementary data
Journal Article
Demography (1967) 4 (1): 135–142.
Published: 01 March 1967
... birth estimates for educational attainment groups to estimates of married women in corresponding groups. The rates do not display a negative association between educational attainment and the annual level of fertility, thus differing from the pattern observed in other measures of period fertility. Women...
Journal Article
Demography (1982) 19 (1): 125–133.
Published: 01 February 1982
... distribution of the constant annual stream of births and of the total population. It is also shown that immigrants and their early descendants may have fertility well above replacement (as long as later generations adopt and maintain fertility below replacement), and the outcome will still be a long-run...
Journal Article
Demography (1975) 12 (3): 471–489.
Published: 01 August 1975
...Dorothy Nortman; John Bongaarts Abstract TABRAP ( TA rget B irth R ate A cceptor P rogram) is a computer programmed model that provides a direct solution to the problem of determining the total annual numbers of contraceptive acceptors required to achieve a prescribed crude birth rate target path...
Journal Article
Demography (1969) 6 (2): 101–115.
Published: 01 May 1969
... of the Census. The annual level of fertility under the cohort-fertility projection method depends on the assumptions regarding completed fertility, about which the available survey data are fairly informative, and on the assumptions regarding the timing of births, about which the survey data tell us very little...
Journal Article
Demography (1971) 8 (2): 247–259.
Published: 01 May 1971
... by birth year of parent beginning with the 1890s; and cumulative fertility measures for marriages by year contracted from the 1910s.The decline in fertility to the 1930s, the upswing to 1961, and declines thereafter revealed by annual fertility measures show far more variation than do measures of total...
Journal Article
Demography (1973) 10 (2): 185–204.
Published: 01 May 1973
... response can be discerned also in the fertility of the non-Jewish population. The performance of the alternative cyclical indicators is compared. Some examination of data on marriage suggests that the cyclical response of birth is not just a reflection of the cyclical response of marriage. In the annual...
Journal Article
Demography (1984) 21 (4): 537–558.
Published: 01 November 1984
... the extremes of the reproductive age range 15-50. Computation of annual birth rates by single years of duration to 35 over the entire IS-year estimation period would have required classifying women at enu- meration by single years of duration to 50 (35 + 15), but this was not feasible because of excessive...
Journal Article
Demography (2006) 43 (4): 647–657.
Published: 01 November 2006
... for Health Statistics (NCHS) reports life expectancy at birth (LE) for each year in the United States. Censal year estimates of LE use complete life tables. From 1900 through 1947, LEs for intercensal years were interpolated from decennial life tables and annual crude death rates. Since 1948, estimates have...
Journal Article
Demography (2015) 52 (6): 2021–2049.
Published: 02 November 2015
... survivors of the 1918 Influenza Pandemic . Paper presented at the Social Science History Association 2012 Annual Meeting, Vancouver, British Columbia, Canada. Smith , G. D. , Whitley , E. , Gissler , M. , & Hemminki , E. ( 2000 ). Birth dimensions of offspring, premature birth...
Includes: Supplementary data
Journal Article
Demography (1973) 10 (3): 367–382.
Published: 01 August 1973
... for late registration may be the increased outward movement of Indians from their reserves. Indirect methods are used to adjust the number of births and infant deaths reported annually since 1960. On the basis of the adjusted data, vital rates for the Canadian Indians are calculated for the period 1960...
Journal Article
Demography (1984) 21 (3): 431–432.
Published: 01 August 1984
...Thomas J. Espenshade 12 1 2011 © Population Association of America 1984 1984 Stationary Population Crude Birth Rate Fertility Schedule Annual Birth Replacement Fertility References Coale A. J. ( 1972 ). Alternative Paths to a Stationary Population . In C...