Childbearing within Marriage and Consensual Union in Latin America, 1980–2010

This article compares the fertility patterns of women in consensual union and marriage in 13 Latin American countries, using census microdata from the four most recent census rounds and a methodological approach that combines the own‐children method and Poisson regression. Results show that in all these countries, fertility is slightly higher within consensual union than marriage and that the age pattern of fertility is very similar in marital and non‐marital unions. Further analyses show that over the period considered, childbearing within a consensual union has changed from rare to increasingly common, although not yet mainstream, for highly educated women in most countries examined. Results show that in Latin America, at least since the 1980s, women's childbearing patterns depend on their age and on their being in a conjugal relationship, but not on the legal nature of this relationship. The similarities in reproductive behavior between marital and non‐marital unions are not confined to the socially disadvantaged groups, but apply as well to the better off.     

What is a family? Constructions of family and parenting after a custody transfer from birth parents to foster parents

The subject of stability for children in long‐term foster care is an emerging field within social work with vulnerable children. In Sweden, the adoption of foster children is not a common occurrence. Instead, when a child has been placed in foster care for 3 years, the local social welfare committee will consider whether the custody of the child should be transferred to the foster parents regardless of the circumstances of the birth parents, in order to secure stability and a sense of family belonging. Consequently, custody transfers raise questions such as “who is family?” and “who is a parent?” This qualitative interview study with custodians and young people who have experienced custody transfer highlights that who counts as family and as a parent is ambiguous. This article draws attention to how negotiations about family and parenthood revolve around biological, emotional, and relational dimensions. Furthermore, we show that stability for children in care has to be understood in terms of processes over time and not as the result of a single decision of custody transfer. Consequently, social workers need to take several aspects into account when they assess family belonging and stability for children in foster care.     

Story‐Making as Methodology: Disrupting Dominant Stories through Multimedia Storytelling

In this essay, we discuss multimedia story‐making methodologies developed through Re?Vision: The Centre for Art and Social Justice that investigates the power of the arts, especially story, to positively influence decision makers in diverse sectors. Our story‐making methodology brings together majority and minoritized creators to represent previously unattended experiences (e.g., around mind‐body differences, queer sexuality, urban Indigenous identity, and Inuit cultural voice) with an aim to building understanding and shifting policies/practices that create barriers to social inclusion and justice. We analyze our ongoing efforts to rework our storytelling methodology, spotlighting acts of revising carried out by facilitators and researchers as they/we redefine methodological terms for each storytelling context, by researcher‐storytellers as they/we rework material from our lives, and by receivers of the stories as we revise our assumptions about particular embodied histories and how they are defined within dominant cultural narratives and institutional structures. This methodology, we argue, contributes to the existing qualitative lexicon by providing innovative new approaches not only for chronicling marginalized/misrepresented experiences and critically researching selves, but also for scaffolding intersectional alliances and for imagining more just futures.     

Union Dissolution and Mobility: Who Moves From the Family Home After Separation?

We investigate which partner of a 2‐gender couple moves out after separation. We test hypotheses on the impact of differences between the partners in the costs of moving out and resources, using data from the Divorce in the Netherlands survey (N = 1,537 ex‐couples who separated between 1972 and 1998). Ex‐partners initiating the separation were more likely to leave, as were those for whom a new partnership was a reason for the separation. An ex‐partner with custody of children was less likely to leave, as was an ex‐partner with more resources. A woman was less likely to leave when the joint children no longer lived at home or when the partnership had been longer lasting.     

The Transition to a Coresidential Partnership: Who Moves and Who Has the Partner Move In?

Population Research and Policy Review - Moving into a joint household is an important step in the process of union formation. While a growing body of literature investigates differences between...     

Semiparametric Estimation of Risk–Return Relationships

This article proposes semiparametric generalized least-squares estimation of parametric restrictions between the conditional mean and the conditional variance of excess returns given a set of parametric factors. A distinctive feature of our estimator is that it does not require a fully parametric model for the conditional mean and variance. We establish consistency and asymptotic normality of the estimates. The theory is nonstandard due to the presence of estimated factors. We provide sufficient conditions for the estimated factors not to have an impact in the asymptotic standard error of estimators. A simulation study investigates the finite sample performance of the estimates. Finally, an application to the CRSP value-weighted excess returns highlights the merits of our approach. In contrast to most previous studies using nonparametric estimates, we find a positive and significant price of risk in our semiparametric setting.     

Uniform strong convergence results for the conditional kaplan-meier estimator and its quantiles

We consider a fixed design model in which the responses are possibly right censored. The aim of this paper is to establish some important almost sure convergence properties of the Kaplan-Meier type estimator for the lifetime distribution at a given covariate value. We also consider the corresponding quantile estimator and obtain a modulus of continuity result. Our rates of uniform strong convergence are obtained via exponential probability bounds.     

Testing parametric models in linear‐directional regression

This paper presents a goodness‐of‐fit test for parametric regression models with scalar response and directional predictor, that is, a vector on a sphere of arbitrary dimension. The testing procedure is based on the weighted squared distance between a smooth and a parametric regression estimator, where the smooth regression estimator is obtained by a projected local approach. Asymptotic behaviour of the test statistic under the null hypothesis and local alternatives is provided, jointly with a consistent bootstrap algorithm for application in practice. A simulation study illustrates the performance of the test in finite samples. The procedure is applied to test a linear model in text mining.     

Linear censored quantile regression: A novel minimum-distance approach

In this article, we investigate a new procedure for the estimation of a linear quantile regression with possibly right-censored responses. Contrary to the main literature on the subject, we propose in this context to circumvent the formulation of conditional quantiles through the so-called “check” loss function that stems from the influential work of Koenker and Bassett (1978). Instead, our suggestion is here to estimate the quantile coefficients by minimizing an alternative measure of distance. In fact, our approach could be qualified as a generalization in a parametric regression framework of the technique consisting in inverting the conditional distribution of the response given the covariates. This is motivated by the knowledge that the main literature for censored data already relies on some nonparametric conditional distribution estimation as well. The ideas of effective dimension reduction are then exploited in order to accommodate for higher dimensional settings as well in this context. Extensive numerical results then suggest that such an approach provides a strongly competitive procedure to the classical approaches based on the check function, in fact both for complete and censored observations. From a theoretical prospect, both consistency and asymptotic normality of the proposed estimator for linear regression are obtained under classical regularity conditions. As a by-product, several asymptotic results on some “double-kernel” version of the conditional Kaplan–Meier distribution estimator based on effective dimension reduction, and its corresponding density estimator, are also obtained and may be of interest on their own. A brief application of our procedure to quasar data then serves to further highlight the relevance of the latter for quantile regression estimation with censored data.     

What Motivates Individuals to Protect Themselves from Risks: The Case of Wildland Fires

This research investigates the cognitive perceptual process that homeowners go through when faced with the decision to protect themselves from the risk of wildfires. This decision can be examined by looking at the interaction between the integrated protection motivation theory-transtheoretical model and different levels of homeowners' subjective knowledge related to wildfire risks. We investigated the role of motivation, decision stages of risk readiness, and subjective knowledge on the number of risk-mitigating actions undertaken by homeowners living in high-risk communities. The results indicate that homeowners who are in an early or precontemplative stage (both low and high subjective knowledge) as well as low knowledge contemplatives are motivated by their perceived degree of vulnerability to mitigate the risk. In contrast, high knowledge contemplatives' potential behavioral changes are more likely to be motivated by increasing their perceptions of the severity of the risk. Risk-mitigating behaviors undertaken by high knowledge action homeowners are influenced by their perceptions of risk severity, self-efficacy, and response efficacy. In contrast, the low knowledge action homeowners engage in risk reduction behaviors without the influence of any of the PMT variables; demonstrating their motivation to emulate others in their community. These results have implications for the type of information that should be used to effectively communicate risks in an effort to influence the diverse homeowner segments to engage in risk-reduction behaviors.