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- Genre: Doctoral Dissertation
Description
The objective of this dissertation is to investigate the association of mother's autonomy and male labor migration with child's health and education, taking into account possible differences by child's gender. The dissertation uses data from a household longitudinal survey conducted in rural southern Mozambique in 2006, 2009 and 2011 to address three main questions: 1) Is decision-making autonomy associated with child's schooling and child mortality? 2) Is father's labor migration associated with children's health outcomes? 3) If so, do these relationships change by gender of the child? The dissertation makes three main contributions to the literature. First, it finds a significant effect of mother's decision-making autonomy on child's outcomes, independent of other characteristics related to women's status. Second, it illustrates the cumulative nature of the effect of father's labor migration on the health of children left behind. And finally, the dissertation shows that women's decision-making autonomy and male migration affect children's outcomes differently depending on the gender of the child and on the outcome being analyzed. The dissertation is structured in five chapters. The first chapter gives an introductory overview of women's autonomy and male migration as determinants of children's outcomes, and presents the setting. The second chapter examines the relationship between mother's decision-making autonomy and enrollment for primary school-age children. Results show a positive association of women's decision-making autonomy with the probability of being enrolled for daughters, but not for sons. The effect of women's decision-making autonomy is net of other characteristics associated with autonomy. The third chapter analyzes the association of mother's decision-making autonomy and under-five child mortality. Results show a positive effect women's decision-making autonomy for sons' survival chances. The fourth chapter examines the effect of father's labor migration on health of children left behind. Results indicate that a proportion of child's life spent away by the father has a negative effect on the child's chances of being stunted but that it also decreases the likelihood of the child receiving age-adequate immunization. These results are gendered as the effect of father's migration on both outcomes is significant only for daughters. Chapter five presents the concluding remarks.
ContributorsSoares Luz, Luciana (Author) / Agadjanian, Victor (Thesis advisor) / Hayford, Sarah (Committee member) / Yabiku, Scott (Committee member) / Arizona State University (Publisher)
Created2014
Description
The main purpose of this dissertation is to examine the effects of migration and household capitals on agricultural and energy transitions in the setting of rapidly changing socioeconomic and environmental conditions of Chitwan, Nepal. The environmental aspects of agricultural and energy transitions are also discussed to weave the changes in the livelihoods of rural households into the discourse of sustainable development, especially in the context of underdeveloped countries. The data used for the analysis is the Chitwan Valley Family Study which has been collected since 1996 at the individual and household level with the focuses on agriculture and family. The results from first difference model and multilevel logistic regression model using discrete-time event history approach deliver a couple of important messages for the future plans for local and national development. Most of all, migration plays an important role in the livelihoods of rural households in Chitwan. It might not have a direct impact, but the findings indicate that social and financial remittances from migration interact with how a household utilizes their current capitals under a given context for the future. Particularly, available labor in a household, prior investment in agriculture, exposure to modern life style, and what other people do, all these factors moderate the association between migration and the transitions. The implications of these results on sustainable development for the future of Chitwan and Nepal in the coming years are discussed afterwards.
ContributorsHan, Seung Yong (Author) / Yabiku, Scott T. (Thesis advisor) / Glick, Jennifer E. (Committee member) / Agadjanian, Victor (Committee member) / Arizona State University (Publisher)
Created2014
Description
Despite the extensive research on the consequences of migration, little is known about the effects of seasonal migration on fertility, contraception and sexually transmitted diseases in the countries of former Soviet Union, that have undergone vast demographic changes in the last two decades. Using cross-sectional data from two surveys conducted in Armenia in 2005 and 2007, this dissertation is exploring the effects of seasonal migration on reproductive behavior and outcomes, as well as sexual health among women left-behind. The dissertation is constructed of three independent studies that combined draw the broad picture of the consequences of seasonal migration in this part of the world. The first study, "Seasonal migration and fertility in low-fertility areas of origin" looks at the effect of seasonal migration on yearly pregnancy rates, lifetime fertility, and fertility preferences among women and their husbands. The models are fitted using discrete-time logistic regression, and random-intercept logistic regression for negative binomial and binary outcomes, correspondingly. The findings show that seasonal migration in low-fertility settings does not further disrupt fertility levels in a short-, or long-run, contradicting to the findings from high-fertility settings. However, the study provides some evidence that seasonal migration is associated with increased fertility preferences among migrant men. The second study, "Seasonal migration and contraception among women left-behind", examines the associations between migration and modern contraceptive use, by looking at current contraceptive use and the history of abortions. A series of random-intercept logistic regression models reveal that women with migrant partners are significantly less likely to use modern contraceptives, than women married to non-migrants. They also have higher rates of abortions; however this effect is moderated by the socioeconomic status of the household. The third study, "Seasonal migration and risks of sexually transmitted diseases (STDs) among women left-behind", looks at the effects of seasonal migration on the diagnosed STDs in the last three years, and self reported STD-like symptoms in the last twelve months. The results of random-intercept logistic regression for negative binomial and binary outcomes provide strong evidence of increased STD risks among migrants' wives; however, this effect is also moderated by the household income.
ContributorsSevoyan, Arusyak (Author) / Agadjanian, Victor (Thesis advisor) / Haas, Steven (Committee member) / Yabiku, Scott (Committee member) / Arizona State University (Publisher)
Created2011
Description
The term "White flight" and its effects are well documented in large urban city centers. However, few studies consider the same effects on smaller American communities. This case study investigates Lexington, Nebraska, a rural community of approximately 10,000 citizens, that has experienced a population influx of minorities in the last 25 years. The population shift has increased the representation of Hispanic, Asian, and now Somali students in the Lexington Public School system, which, in turn, has been accompanied by a dramatic decrease in White, Anglo students. This study attempts to identify and describe the reasons for the exodus of White students from the public school setting. Possible reasons that might explain the decreases in White student enrollment may include overcrowding in schools, unsafe school environments, and/or less one-on-one attention with classroom teachers.
ContributorsFarnsworth, Joseph C (Author) / Glass, Gene V (Thesis advisor) / Danzig, Arnold (Committee member) / Davey, Lynn (Committee member) / Arizona State University (Publisher)
Created2011
Description
This dissertation examines associations between religious affiliation, religious community context and health of women and their children in Mozambique focusing on the following issues: (1) attending prenatal consultations and delivering children in a health facility; (2) women's symptoms of STDs; and (3) under-five mortality. Estimation of random intercept Poisson regression for the outcome about attending prenatal consultations demonstrated a favorable effect of affiliation to Catholic or Mainline Protestant and Apostolic religious groups. The concentration of Zionist churches in the community had a negative influence. Random intercept logistic regression was used to estimate the relationship between religion and institutional child delivery. Affiliation to Catholic or Mainline Protestant denominations as well as concentration of Catholic or Mainline Protestant churches in the community had some beneficial effect on giving birth in health clinics. The presence of Zionist churches in the community had some negative effect and that of other groups no significant influence. Random intercept logistic regression was also employed for investigating the influence of religion on women's symptoms of STDs. Belonging to the Catholic or Mainline Protestant church had some protective effect on reporting symptoms of STDs. There was no effect of religious context, except that the concentration of Other Pentecostal churches had a positive effect on reporting symptoms of SDTs. Event-history analysis was conducted for examining relationships between maternal religious affiliation with under-five mortality. Affiliation to Catholic or Mainline Protestant churches and to Apostolic denominations increased the odds of child survival, although, the influence of having a mother belonging to Catholic or Mainline Protestant churches lost statistical significance after accounting particularly for the average level of education in the community, for the period of 5 years preceding the survey date. Taken together, the results in this dissertation show some protective effect of religion that varies primarily by denominational group to which women are affiliated. They also indicate that religious community context may have some negative effect on health of women and children. The nature of the effect of religious community context varies with the type of outcome considered and the type of religious mixture in the community.
ContributorsCau, Boaventura Manuel (Author) / Agadjanian, Victor (Thesis advisor) / Hayford, Sarah (Committee member) / Yabiku, Scott (Committee member) / Arizona State University (Publisher)
Created2011
Description
This dissertation focuses on the incorporation of twenty first century mixed-status families, living in Phoenix, Arizona and Central Mexico. Using a combination of research methods, chapters illustrate patterns of immigrant incorporation by focusing on well-being, community reception, and national identity. First, results of mixed-method data collected in Phoenix, Arizona from 2009-2010 suggest that life satisfaction varies by integration scores, a holistic measure of how immigrants are integrating into their communities by accounting for individual, household, and contextual factors. Second, findings from qualitative data collected in Mexico during 2010, illustrate that communities receive parents and children differently. Third, a continued analysis of qualitative 2010 data from Mexico, exhibits that both parents and children identify more with the U.S. than with Mexico, regardless of where they were born. Together these chapters contribute to broad concepts of assimilation, well-being, community reception, and national identity.
ContributorsMedina, Dulce (Author) / Menjivar, Cecilia (Thesis advisor) / Glick, Jennifer (Thesis advisor) / Martin, Nathan (Committee member) / Arizona State University (Publisher)
Created2016
Description
Racial and ethnic differences in marriage outcomes are well established in the previous literature. In addition, variation in the social structure in which individuals reside has an impact on the context in which mate selection and marriage occur. The purpose of this dissertation is to determine how these variations shape marriage outcomes for Non-Hispanic Whites, Non-Hispanic Blacks, Hispanics and Non-Hispanic Asians. Beyond racial and ethnic characteristics, this series of studies take into account temporal metropolitan characteristics. Study 1 uses U.S. Census and American Community Survey data to predict metropolitan marriage prevalence at three time points: 1990, 2000 and 2010. Study 2 predicts the odds that individuals across the four racial/ethnic groups have never married, taking into account structural characteristics including region of residence. Study 3 predicts the odds that currently married women are racially or ethnically intermarried, with emphasis on race/ethnicity and region of residence. The results suggest that metropolitan structural characteristics matter somewhat, but individuals' race/ethnicity is the strongest predictor of both the odds of having never married and intermarriage. There is also evidence that region serves as a moderator impacting the overall marriage outcomes of racial/ethnic minority groups to a greater extent in comparison to Non-Hispanic Whites.
ContributorsWalker, Laquitta M (Author) / Glick, Jennifer E. (Thesis advisor) / Yabiku, Scott (Committee member) / Diaz McConnell, Eileen (Committee member) / Arizona State University (Publisher)
Created2016
Description
The study of son preference in India has been the focus of research for a few decades. The desire for sons leads to unfavorable consequences for daughters such as unequal access to resources, abortion, and female infanticide. Work on men's education and son preference is relatively scarce and this dissertation contributes to existing literature by exploring this relationship from a life course perspective. I have argued that education changes men's attitudes towards son preference by encouraging them to re-evaluate traditional gender roles and that this relationship is mediated by wealth. I use the National Family and Health Survey-III to examine fertility intentions and behaviors as measures of son preference. I have found support for some of my hypotheses. The findings from three studies walk through the different phases of reproduction for the Indian man. They show that son preference manifests itself at the beginning when there are no children, is strongly present after the birth of children, and then shows itself again at the end when the man wishes to stop childbearing. Being educated leads to the preference of sons being weaker and this is perhaps due to traditional gender roles being challenged. Wealth may mediate the relationship between men's education and son preference at the beginning, but does not act as a mediator once children are born.
ContributorsSabharwal, Rebha (Author) / Hayford, Sarah R. (Thesis advisor) / Agadjanian, Victor (Committee member) / Yabiku, Scott T (Committee member) / Arizona State University (Publisher)
Created2013
Description
Evolutionary and economic theories of fertility variation argue that novel subsistence opportunities associated with market economies shape reproduction in ways that both increase parental investment per child and lower overall fertility. I use demographic and ethnographic data from Guatemala as a case study to illustrate how ethnic inequalities in accessing market opportunities have shaped demographic variation and the perceptions of parental investments. I then discuss two projects that use secondary data sets to address issues of conceptualizing and operationalizing market opportunities in national and cross-population comparative work. The first argues that social relationships are critical means of accessing market opportunities, and uses Guatemala household stocks of certain forms of relational wealth are associated with greater parental investments in education. The second focuses on a methodological issue in how common measures of wealth in comparative demographic studies conflate economic capacity with market opportunities, and how this conceptual confusion biases our interpretations of the observed links between wealth and fertility over the course of the demographic transition.
ContributorsHackman, Joseph Victor (Author) / Hruschka, Daniel J (Thesis advisor) / Maupin, Jonathan (Committee member) / Hill, Kim (Committee member) / Arizona State University (Publisher)
Created2019
Description
Published in 1992, “The osteological paradox: problems of inferring prehistoric health from skeletal samples” highlighted the limitations of interpreting population health from archaeological skeletal samples. The authors drew the attention of the bioarchaeological community to several unfounded assumptions in the field of paleopathology. They cautioned that bioarchaeologists needed to expand their methodological and theoretical toolkits and examine how variation in frailty influences mortality outcomes. This dissertation undertakes this task by 1) establishing a new approach for handling missing paleopathology data that facilitates the use of new analytical methods for exploring frailty and resiliency in skeletal data, and 2) investigating the role of prior frailty in shaping selective mortality in an underexplored epidemic context. The first section takes the initial step of assessing current techniques for handling missing data in bioarchaeology and testing protocols for imputation of missing paleopathology variables. A review of major bioarchaeological journals searching for terms describing the treatment of missing data are compiled. The articles are sorted by subject topic and into categories based on the statistical and theoretical rigor of how missing data are handled. A case study test of eight methods for handling missing data is conducted to determine which methods best produce unbiased parameter estimates. The second section explores how pre-existing frailty influenced mortality during the 1918 influenza pandemic. Skeletal lesion data are collected from a sample of 424 individuals from the Hamann-Todd Documented Collection. Using Kaplan-Meier and Cox proportional hazards, this chapter tests whether individuals who were healthy (i.e. non-frail) were equally likely to die during the flu as frail individuals. Results indicate that imputation is underused in bioarchaeology, therefore procedures for imputing ordinal and continuous paleopathology data are established. The findings of the second section reveal that while a greater proportion of non-frail individuals died during the 1918 pandemic compared to pre-flu times, frail individuals were more likely to die at all times. The outcomes of this dissertation help expand the types of statistical analyses that can be performed using paleopathology data. They contribute to the field’s knowledge of selective mortality and differential frailty during a major historical pandemic.
ContributorsWissler, Amanda (Author) / Buikstra, Jane E (Thesis advisor) / DeWitte, Sharon N (Committee member) / Stojanowski, Christopher M (Committee member) / Mamelund, Svenn-Erik (Committee member) / Arizona State University (Publisher)
Created2021