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Network Variable

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Journal Article
Demography (2005) 42 (4): 769–790.
Published: 01 November 2005
... 2005 2005 Cash Transfer Migration Decision Network Variable Family Network Neoclassical Model References Adato , M. , Cody , D. , & Ruel , M. ( 2000 ). An Operations Evaluation of PROGRESA From the Perspective of Bene ciaries, Promotoras, School Directors...
Journal Article
Demography (2010) 47 (2): 393–414.
Published: 01 May 2010
... the SEM to represent our phenotypic models, we use Mx to conduct both univariate and multivariate behavioral genetic analyses with the selected variables. Our results indicate that one or more genes acting within a gene network have additive effects that operate through child-number desires to affect both...
Journal Article
Demography (2020) 57 (1): 243–266.
Published: 06 January 2020
... the direct influence of network partners or contextual and selection factors, such as shared environment and common background characteristics. The present study uses instrumental variables to improve the identification of social interaction effects on fertility. Using data from the System of social...
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Includes: Supplementary data
Journal Article
Demography (2023) 60 (5): 1359–1385.
Published: 01 October 2023
... for an individual to receive support, be burdened, or otherwise be influenced by kin ( Furstenberg 2020 ) is ultimately dictated by the availability of kin, which is highly variable in the population, as we will show. Given the importance of kinship structure in providing family care, kinship networks may also...
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Includes: Supplementary data
Journal Article
Demography (2016) 53 (5): 1453–1476.
Published: 13 September 2016
... represents the gross migration flow from Mexican state j to U.S. state k at time t . X is a vector of independent variables. First, we explore the role of three dyadic factors: distance, contiguity, and networks. Distance is the log of the long-circle distance between the capital city of states j...
FIGURES
Includes: Supplementary data
Journal Article
Demography (2022) 59 (2): 653–684.
Published: 01 April 2022
... instrument that measures the share of households within the same cluster—excluding the respondent's household—in which at least one woman has a mobile phone. This variable is likely to proxy for network coverage within the cluster, thus affecting a woman's likelihood to own a mobile phone herself ( positive...
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Includes: Supplementary data
Journal Article
Demography (1998) 35 (3): 361–375.
Published: 01 August 1998
.... PERCENTAGE DISTRIBUTION OF NUMBER OF FUNCTIONAL-LIMITATION PROBLEMS AND SPE- CIFIC PROBLEMS OF OLDER ADULTS IN TAI- WAN, 1989 AND 1993 coded as dummy variables in the manner indicated earlier. Age is measured in years. For each of the social-network factors, a higher score indicates a larger and more...
Journal Article
Demography (2010) 47 (4): 935–961.
Published: 01 November 2010
... on relatives abroad have a positive and signi¿ cant effect on current migration.9 The time-varying family migration network measures are highly inÀ uential with both male and female family network variables strongly associated with increasing migration. Furthermore, both male and female migration are more...
Journal Article
Demography (2014) 51 (6): 2281–2306.
Published: 26 November 2014
... workplace concentration and neighborhood networks. Each of these is based on information on worker tract of employment and/or tract of residence. 13 Because we have data only on those who work, we base these variables on workers residing in a particular tract rather than all residents of the tract...
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Includes: Supplementary data
Journal Article
Demography (2002) 39 (4): 713–738.
Published: 01 November 2002
... respondents contraceptive choices through social learning by providing information, rather than by exerting social influence. Alternative specifica- tions of key variables and other tests indicate that these results are robust. In the fourth section, we conclude that social networks have effects...
Journal Article
Demography (2022) 59 (5): 1683–1711.
Published: 01 October 2022
... little change in the hazard ratios estimated in those prior models. Fig. 6 Predicted monthly migration probabilities by type of migrant network and tie strength, compounded into constant five-year probabilities, with other variables held at sample values ( Table 3 , Model 3). Source...
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Includes: Supplementary data
Journal Article
Demography (2017) 54 (4): 1477–1501.
Published: 12 July 2017
... network structure measures, several of which I use as dependent variables. Because most nominated friends also completed in-school surveys, friend characteristics can be calculated from friends’ self-reports rather than respondents’ perceptions of friends, which has been a limitation of previous studies...
FIGURES
Includes: Supplementary data
Journal Article
Demography (2015) 52 (3): 989–1015.
Published: 08 May 2015
... in mediating social capital quality and access to network support (Erickson 2004 ; Wellman 1990 ). Using the case of international migration, we reveal that this relationship is dynamic and variable. Not only are different kinds of social capital important for female and male migration, but migrants from...
Journal Article
Demography (2009) 46 (1): 103–125.
Published: 01 February 2009
.... ( 1997 ). “Concurrent Partnerships and the Spread of HIV.” . AIDS , 11 , 641 – 48 . 10.1097/00002030-199705000-00012 Network Variables Codebook . ( 2001 ). Chapel Hill, NC : University of North Carolina . Rapoport A. ( 1957 ). “A Contribution to the Theory of Random and Biased Nets...
Journal Article
Demography (2007) 44 (1): 1–33.
Published: 01 February 2007
... perceptions and AIDS-related behaviors at time t. Therefore we use an empirical speci cation of the relation determining risk perceptions and AIDS-related behaviors in which there is explicit recognition that, in addition to observed right-side variables (in- cluding social networks prior to time t...
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Published: 01 October 2022
Fig. 6 Predicted monthly migration probabilities by type of migrant network and tie strength, compounded into constant five-year probabilities, with other variables held at sample values ( Table 3 , Model 3). Source: Compiled by authors using the NSNHP main survey, 2014. More
Journal Article
Demography (1989) 26 (4): 661–678.
Published: 01 November 1989
... the socioeconomic characteristics of these populations or by other, possibly unmeasured, protective factors. Social network variables (Berkman, 1984; Berkman and Syme, 1979), which assess the nature of relationships between a given individual and his or her family and friends who are potential sources of social...
Journal Article
Demography (2013) 50 (4): 1243–1277.
Published: 24 May 2013
..., including those in Europe, were censored at the year of migration. For all previous years, the dependent variable is coded as 0. The migrant network indicators are based on two survey questions. First, respondents were asked to name all close family members (parents, siblings, partners, and children...
FIGURES
Journal Article
Demography (2007) 44 (4): 849–863.
Published: 01 November 2007
... of social networks on unauthorized and legal migrants wages during their last trip to the United States.9 The model is composed of two equations: Mi = 1X1i + U1i (1) Wi = 2X2i + U2i, (2) where Mi is a dummy variable indicative of whether the individual has ever migrated to the United States, Wi...
Journal Article
Demography (2005) 42 (4): 737–756.
Published: 01 November 2005
... individual is mentioned in more than one network) were removed. On average, women younger than age 50 in Timling had approximately 5.4 unique, fertile alters in their synthetic networks (SD = 3.10). Dependent Variable All currently married women younger than age 50 who indicated they wanted any more children...