Skip Nav Destination
Close Modal
1-20 of 297 Search Results for
Imputation Procedure
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
1
Journal Article
Demography (1991) 28 (2): 249–260.
Published: 01 May 1991
... of occurrence or their age at the time of the event. The World Fertility Survey Group decided to handle the problem of poor date reporting by using a computer program to impute the missing information. This article illustrates the effect of these imputation procedures on cross-national differentials...
Journal Article
Demography (2012) 49 (3): 1061–1074.
Published: 15 May 2012
...Greg Kaplan; Sam Schulhofer-Wohl Abstract We show that much of the recent reported decrease in interstate migration is a statistical artifact. Before 2006, the Census Bureau’s imputation procedure for dealing with missing data in the Current Population Survey inflated the estimated interstate...
FIGURES
| View All (4)
Journal Article
Demography (1995) 32 (3): 459–470.
Published: 01 August 1995
... is married. Descriptive statistics are then presented for the sample of adult children with an unmarried mother or mother-in-law. 9 1 2011 © Population Association of America 1995 1995 Multiple Imputation Adult Child Imputation Model Imputation Procedure Unmarried Mother...
Journal Article
Demography (2016) 53 (4): 1207–1218.
Published: 28 June 2016
... these limitations, we believe the CPI-U-RS to be the best measure for consistently adjusting prices over the period. 5 Details on the imputation procedures and sensitivity thereof can be found in Fox et al. ( 2015 : technical appendix). Among those items imputed, medical out-of-pocket (MOOP) expenses lead...
FIGURES
| View All (8)
Journal Article
Demography (1986) 23 (1): 53–66.
Published: 01 February 1986
..., and the implication of different methods of imputation for certain kinds of analyses. In our discussion we refer to the final and formal imputation procedure by the DEIR computer program, carried out usually at the host country's central office. The basic method of date imputation was, first, to set a "logical range...
Journal Article
Demography (1999) 36 (3): 399–407.
Published: 01 August 1999
... for the individual in the CPS whose kin are being imputed. Alter is an individual with characteristics similar enough to Ego to be judged a match. The imputation procedure is carried out 97,464 times, as each record in the CPS supplement repre- sents a separate Ego. Imputing Siblings The imputation of siblings...
Journal Article
Demography (2018) 55 (4): 1475–1485.
Published: 25 June 2018
... of understating wage assimilation rates over time resulting from imputation match bias that is more pronounced in recent data and for more recent arrivals. The severe match bias that arises from the census imputation procedure is widely recognized. In this article, we provide the first evidence...
Journal Article
Demography (1988) 25 (2): 189–204.
Published: 01 May 1988
... missing data as missing, the NSFG imputed values on many variables by using other information on the respondent's record. When the date of and age at first intercourse were missing, the imputation procedure selected a date and age from a respondent with similar characteristics who provided full...
Journal Article
Demography (2013) 50 (4): 1155–1176.
Published: 21 December 2012
... information, using regression procedures that assume data is not missing at random. We created five versions of the imputed wealth data to preserve variation in net worth. After the data were imputed, we created equity measures for the four real assets by subtracting the loan amount from the value...
FIGURES
Journal Article
Demography (2020) 57 (2): 675–703.
Published: 26 March 2020
... Tract Status Index (time-varying) .4723 .3616 .5431 K–12 Test Scores (time-varying) .3777 .3134 .5146 Notes: For more details on educational expectations and extracurricular investment variable operationalizations, descriptive statistics, and imputation procedures for missing values, see...
FIGURES
| View All (4)
Includes: Supplementary data
Journal Article
Demography (2008) 45 (1): 193–207.
Published: 01 February 2008
... depend on the speci c imputation procedure used.5 Estimates from the two series can also be expected to diverge in directions that are dif cult to predict because some retrospectively reported births and marriages in the June CPS will have occurred outside of the United States, an issue of particular...
Journal Article
Demography (2023) 60 (6): 1711–1720.
Published: 01 December 2023
... quarters of cases would be dated within one year. Additionally, we use Stata’s hot deck imputation procedure to impute flow year for cases without an agreement by considering number of children, age of children, education level, and marital status. We find similar patterns of results when testing...
FIGURES
Includes: Supplementary data
Journal Article
Demography (2010) 47 (1): 23–43.
Published: 01 February 2010
... among this population of older Puerto Ricans had important health rami¿ cations in their later adult years. APPENDIX: MULTIPLE IMPUTATION As part of the multiple imputation procedures (Raghunathan et al. 2003; Rubin 1987; Schafer 1997; Van Buren et al. 1999), we included all relevant cases, including...
Journal Article
Demography (2009) 46 (3): 493–512.
Published: 01 August 2009
... for these cases using a multiple imputation procedure (described later). A dummy variable indicating whether income was observed or imputed is included in all analyses.6 Postsecondary destinations. In this analysis, I use two measures of postsecondary destinations: (1) a binary variable indicating whether...
Journal Article
Demography (2009) 46 (3): 627–646.
Published: 01 August 2009
.... The fact that our estimates of total life expectancy for both cohorts so closely match the estimates from U.S. vital statistics provides some assurance about our imputation procedures. Without imputations in LSOA II, our estimate of total life expectancy would be approximately a year lower than...
Journal Article
Demography (1995) 32 (3): 379–405.
Published: 01 August 1995
... our tabulations and data from the census and the NIPA is available from the authors on.request. 5 The difference between the two data sources may be partly due to differences in income imputation procedures. In the l-in-1,OOO sample from the decennial census, Census Bureau analysts imputed missing...
Journal Article
Demography (1965) 2 (1): 600–626.
Published: 01 March 1965
..., is this necessarily bad? Many times it is pre- ferable to accept a nonresponse in lieu of bad information. The usual procedure in such cases is to make an imputation, The Pros and Cons of Self-Enumeration 615 either directly or by assuming the NA's are distributed like the knowns. For sev- eral items in the 1960...
Journal Article
Demography (1964) 1 (1): 1–14.
Published: 01 March 1964
....-As is mentioned in the United States Summary of General Population Characteristics [3], 776,655 persons were included in the 1960 count through computer imputation of popula- tion to housing units for which there was some evidence of occupancy. This 1960 procedure for computer imputation of population...
Journal Article
Demography (2023) 60 (6): 1903–1921.
Published: 01 December 2023
...). More detailed information on these imputation approaches and the data collection procedures used in CNC are available in Burgette et al. (2022) . The goal of our demographic projections is to produce the best possible alternative small-area estimate without relying on data collected during 2020...
FIGURES
Journal Article
Demography (2023) 60 (4): 1207–1233.
Published: 01 August 2023
... and empirical analysis. We focus on the age range 23–50 because it captures women's prime working age and the years when most partnership and fertility events occur and ensures that most women had completed their education before trajectory measurement. We impute missing data using multiple imputations...
FIGURES
Includes: Supplementary data
1
