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Journal Article
Demography (1984) 21 (4): 647–653.
Published: 01 November 1984
...Noreen Goldman; Anne R. Pebley; Graham Lord Abstract Life table calculations from survey data are frequently based on events for which exact dates are not available. When these dates are coded in monthly form (e.g., century months), estimates should take into account the fact that the first...
Journal Article
Demography (2019) 56 (1): 25–47.
Published: 29 November 2018
... a considerably lower income and a higher unemployment risk than comparable nondisplaced Germans, even 20 years after being expelled. We extend this literature by investigating mortality outcomes. Using social security records that document the exact date of death and a proxy for pre-retirement lifetime earnings...
FIGURES | View All (5)
Includes: Supplementary data
Journal Article
Demography (1991) 28 (2): 213–227.
Published: 01 May 1991
... orphanhood of those who had a living mother or father at exact age 20. Such information can be obtained either where questions about parental survival have been asked in two inquiries or by asking retrospectively about dates of orphanhood in a single survey. Although the method is somewhat sensitive...
Journal Article
Demography (1991) 28 (2): 249–260.
Published: 01 May 1991
...% of the respondents could not provide the exact date of their first marriage and their first birth. In large-scale demographic surveys such as the World Fertility Surveys, it is common practice to "solve" the problem of incomplete date reporting by using a computer program to impute (i.e., guess) the missing...
Published: 28 January 2016
Fig. 1 Sample of overlapping birth intervals for parity 3 from five RHS/DHS. Each line represents the exact start and end time for parity 3 for a sample of 100 women from each of the DHS/RHS surveys. Gray vertical bars indicate the date range of survey data collection for each survey. Intervals More
Journal Article
Demography (1992) 29 (4): 565–580.
Published: 01 November 1992
... the two files. The second phase yielded 6,381 matches. The blocking variables that we used are listed below in the order of their use, together with the number of certificates matched in each stage. The Extreme Aged Population 575 1. Exact date of death (4,509); 2. Eight-digit number obtained by removing...
Journal Article
Demography (1970) 7 (3): 325–327.
Published: 01 August 1970
... through 1966. It can be seen that 1966 is not an unusual year in this com- parison. For those who still imagine that all babies conceived on a given date are also born on an exact date 267 days later, Table 1 presents the number of births and proportion of the year's births born on the date corresponding...
Journal Article
Demography (1988) 25 (2): 189–204.
Published: 01 May 1988
... time-what month and year was that? (If date not known:) How old were you at that time? Was it before your __th birthday, or after? (If exact date was given, age was calculated.) NLSY 1979-1983 Labor market experiences of youth Panel of women and men 14-21 in 1979, living in the continental U.S...
Journal Article
Demography (1984) 21 (2): 171–183.
Published: 01 May 1984
... school or college. Cases with missing data on the independent variables are also ex- cluded. Variables were created from the panel data in the NLS and attached to jobs. For variables that could change over the respondents' work history (e.g., educa- tion and age) exact dates (e.g., month and year last...
Journal Article
Demography (1971) 8 (4): 491–505.
Published: 01 November 1971
... distribution of these 2,000 esti- mated averted births is similar to the distribution of estimated averted births obtained through application of the cf>-matrix, we find that the above 2,000 lies between 1,000 for 1958 and 3,000 for 1959 (Table 7, upper panel, column 4). The exact date can be obtained...
Journal Article
Demography (2010) 47 (2): 313–326.
Published: 01 May 2010
... are not only wide but also overlapping. In my data set, the exact date of birth is known for every individual; thus, age and the age gap to the spouse are measured in days. A further extension of previous research is also related to the data set. My study uses population data/register data, not samples as were...
Journal Article
Demography (2019) 56 (2): 707–728.
Published: 28 January 2019
... ; Victora et al. 2010 ). In any given survey, the exact birth date and actual age of children may be unknown because of low numeracy and literacy, lack of birth registration, and limited celebration of birthdays or regular use of conventional calendars. At the same time, statistical agencies rightly...
FIGURES | View All (10)
Includes: Supplementary data
Journal Article
Demography (1967) 4 (2): 859–875.
Published: 01 June 1967
... (Kuching: Government Printing Of- fice, 1962). 868 DEMOGRAPHY last birthday means the number of completed years which a person has lived according to Western reckoning. For instance, a person born on March 15th 1901 will become 56 years of age on March 15th 1957. If the exact date of birth...
Journal Article
Demography (2020) 57 (4): 1323–1344.
Published: 24 June 2020
..., and the academic literature cited earlier defined closure dates for particular buildings. Identifying housing stability of Robert Taylor Homes residents is straightforward using consumer reference data. I follow Jacob ( 2004 ) and Aliprantis and Hartley ( 2015 ) in attaching demolition dates to exact addresses...
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Includes: Supplementary data
Journal Article
Demography (2019) 56 (1): 345–365.
Published: 03 January 2019
... years of the survey date. We use information on the relationship of the household members to the household head to identify mothers and children in each survey. The 2000 census data and the ACS include exact birthdate for both the mother and child. Using this information for the mother...
Includes: Supplementary data
Journal Article
Demography (1969) 6 (3): 335–346.
Published: 01 August 1969
... of 1964, when services in the City began to be expanded rapidly. The cut-off date for the observations was April to July, 1966, the exact date vary- ing with each clinic. Oral and intrauterine contraceptors accounted for about 90 percent of all contraceptive patients in the clinics studied. A few...
Journal Article
Demography (1991) 28 (2): 229–247.
Published: 01 May 1991
... on complete reproductive histories (when all women are followed until age 50) or on incomplete histories (such as those obtained from women of reproductive age on a particular date when a survey is taken). This effort is particularly timely; increasingly, data are becoming available from populations showing...
Journal Article
Demography (1994) 31 (3): 459–479.
Published: 01 August 1994
... of the censuses is the unusual precision with which age is listed. Accurately listed ages are possible because of a characteristic of the dominant culture in China: every individual, even if illiterate, knows the exact date of his birth according to the Chinese calendar. Each year in this calendar has the name...
Journal Article
Demography (1998) 35 (3): 335–344.
Published: 01 August 1998
... between agricultural and some other work. 3. Where exact dates were not available, age was used to determine the timing of spells as well as the value of the particular covariate. GENDER, MIGRATION, AND CAREER TRAJECTORIES IN MALAYSIA 337 TABLE 1. DESCRIPTIVE STATISTICS OF THE OCCUPATIONAL SPELLS...
Journal Article
Demography (2019) 56 (3): 863–890.
Published: 06 May 2019
... year. Because interview dates in the 2014 wave ranged from August to September, some respondents were n years old at the time of interview, while some of their counterparts born within less than three months had already turned n + 1. If full years of age at the exact interview date were included...
Includes: Supplementary data