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Journal Article
Demography (1965) 2 (1): 372–385.
Published: 01 March 1965
... permitiría anticipar las diferencias en las dimensiones del “familismo” en el espacio y en el tiempo. Ecological Factor Positive Loading Negative Loading Significant Loading Large Matrix References 1 Sweetser, “Factor Structure as Ecological Structure in Helsinki and Boston,” Acta...
Journal Article
Demography (1980) 17 (4): 445–450.
Published: 01 November 1980
... to its spe- cialization in the refining of raw materi- als. Birmingham is located in-the lower right instead of the upper right quadrant, a position in 1970 similar to 1960. Wan- ner correctly observed that its negative loading on the metropolitan hierarchy di- mension owes to the "relatively large por...
Journal Article
Demography (1974) 11 (3): 521–532.
Published: 01 August 1974
...-status occupational variables with negative loadings for both numbers of children born and children desired. In this context, extended families (i.e., par- ents living with married children) war- rant the socioeconomic interpretation offered by Handwerker (1973). In Afri- can cities, he reports, only...
Journal Article
Demography (2021) 58 (4): 1547–1574.
Published: 01 August 2021
... than the freed loading model. However, the good fit for the autoregressive model—without any negative error variances—suggests that hybrid models accounting for the lagged effect perspective are worth investigating. Extant theories on SRH do not dictate clear functional forms, but they do provide...
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Includes: Supplementary data
Journal Article
Demography (2022) 59 (1): 293–320.
Published: 01 February 2022
... analysis of seven neighborhood characteristics: poverty, unemployment, female-headed households, welfare receipt, adults without a high school diploma, adults with a college degree (negative loading), and workers holding managerial or professional jobs (negative loading). I measure these at the tract level...
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Includes: Supplementary data
Journal Article
Demography (2019) 56 (1): 201–228.
Published: 06 December 2018
.... 2005 ; Liefbroer 2005 ). Other research focused on the combination of positive and negative attitudes (labeled as indifference, ambivalence, antinatalism, or pro-pregnancy/pronatalism) (e.g., Brückner et al. 2004 ; Jaccard et al. 2003 ; Miller et al. 2017 ). Reproductive behavior is also closely...
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Journal Article
Demography (2005) 42 (1): 109–129.
Published: 01 February 2005
... in nonhaze areas. The results for respiratory and general health, although more complicated to interpret, suggest that haze had a negative impact on these dimensions of health. 15 2 2011 © Population Association of America 2005 2005 General Health Status Heavy Load World Trade Center...
Journal Article
Demography (2017) 54 (5): 1921–1946.
Published: 25 September 2017
...), and Swedish females (in Group 4) For Hungary and Russia, the GDP-LL model leads to higher forecasted future period life expectancies. One possible reason is that, as discussed earlier, the loadings B x for ages 25–65 are negative for Group 3. Therefore, with a decreasing K t (see Fig. 3...
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Includes: Supplementary data
Journal Article
Demography (2011) 48 (2): 699–724.
Published: 20 April 2011
... indicators, which is expressed by the loading of each indicator to the latent somatic health factor. Given the different sources of error affecting self-reported and observer-measured health indicators, we consider three general latent structures to derive a Latent Index of Somatic Health (LISH...
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Journal Article
Demography (2022) 59 (3): 857–875.
Published: 01 June 2022
... countries before computing the index. Consistent with Mazzonna (2014) , we obtain only one principal component with an eigenvalue above 1, which explains more than 40% of the total variance. The signs of the scoring coefficients are also consistent: we estimate a negative loading for low parental...
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Journal Article
Demography (1967) 4 (2): 876–893.
Published: 01 June 1967
... does. Thus, the dependency ratio is a measure of the potential, rather than of the actual load, for even under the latter definition, it neg- lects unemployment, the availability of factors of production other than labor, and so on. 6 "And much less in the way of medical care than the aged." See F. W...
Journal Article
Demography (2014) 51 (1): 317–340.
Published: 05 November 2013
...Mircea Trandafir Abstract It has long been argued that the legalization of same-sex marriage would have a negative impact on marriage. In this article, I examine how different-sex marriage in the Netherlands was affected by the enactment of two laws: a 1998 law that provided all couples...
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Journal Article
Demography (1977) 14 (4): 519–537.
Published: 01 November 1977
... of the pattern on the vari- ables of individual metropolitan areas in the patterns represented by the factors. They can in this way be seen as a weighted average on the variables over all observa- tions, somewhat analogous to the factor loadings in the case of R-technique. As an aid to assessing the extent...
Journal Article
Demography (2015) 52 (1): 113–151.
Published: 09 January 2015
... or an alternative institution) on different-sex marriage, divorce, and extramarital births. Estimates from difference-in-difference models indicate that the introduction of same-sex marriage or of alternative institutions has no negative effects on family formation. These findings are robust to a multitude...
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Journal Article
Demography (2020) 57 (2): 529–558.
Published: 25 March 2020
... consistent with the small literature on fertility history and biomarkers. For example, Grundy and Read ( 2015 ) found a negative association between age at first birth and higher (worse) allostatic load, with the relationship being mediated in part by wealth, physical activity, and smoking; Lacey et al...
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Journal Article
Demography (2015) 52 (3): 751–786.
Published: 12 May 2015
..., by understanding them within a broader personal context: if black women are less willing to refuse sex and are more negative about contraception, they may be more likely to become pregnant even without desire for a pregnancy. If they perceive more positive (or fewer negative) consequences of pregnancy, they may...
Journal Article
Demography (1964) 1 (1): 194–211.
Published: 01 March 1964
... sense) solution for a given matrix with a specified degree of decimal accuracy, In order to account for the variance of the correla- tion matrix, successive columns of the principal axes factor loading matrix are extracted by means of an iterative process suggested by Harold Hotelling. Mter each...
Journal Article
Demography (1978) 15 (3): 321–336.
Published: 01 August 1978
... (Merrick, 1974). Anthropological studies of Brazil's more settled rural areas in the South sug- gest parallels with other regions of in- creasing land scarcity. Margolis (1973) has shown the negative effects of decreas- ing land availability on marriages and births in northern Parana as that state became...
Journal Article
Demography (2011) 48 (4): 1401–1428.
Published: 02 September 2011
... data including serostatus, suggestive evidence exists that it is indeed the process of becoming married that garners risk. If becoming married carries much risk, then we should observe surviving couples being more likely to test jointly negative if they have been married for long enough...
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Journal Article
Demography (2000) 37 (4): 431–447.
Published: 01 November 2000
...). Poverty is associated with well- documented negative consequences for children. Childhood poverty is correlated with dropping out of school, low aca- demic achievement, teenage pregnancy and childbearing, poor mental and physical health, delinquent behavior, and un- employment in adolescence and early...
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