An Empirical Study of Statistical Properties of Variance Partition Coefficients for Multi-Level Logistic Regression Models

Partitioning the variance of a response by design levels is challenging for binomial and other discrete outcomes. Goldstein (2003 Goldstein , H. ( 2003 ). Multilevel Statistical Models. 3rd ed . London : Edward Arnold . [Google Scholar]) proposed four definitions for variance partitioning coefficients (VPC) under a two-level logistic regression model. In this study, we explicitly derived formulae for multi-level logistic regression model and subsequently studied the distributional properties of the calculated VPCs. Using simulations and a vegetation dataset, we demonstrated associations between different VPC definitions, the importance of methods for estimating VPCs (by comparing VPC obtained using Laplace and penalized quasilikehood methods), and bivariate dependence between VPCs calculated at different levels. Such an empirical study lends an immediate support to wider applications of VPC in scientific data analysis.     

Couple-Level Patterns of Disclosure Process Beliefs and Their Association with Marital Satisfaction

Abstract

Grounded in symbolic interaction theory, we used latent class analysis (LCA) to investigate the preexisting patterns of belief surrounding the disclosure process in married relationships. With a sample of 131 heterosexual married dyads from the U.S., we found four classes: two classes represented similarity of spouses’ beliefs (Both High Beliefs and Neither High Beliefs), and two classes represented dissimilarity of spouses’ beliefs (where only the wife endorsed high beliefs, Wife High Beliefs, and where only the husband did, Husband High Beliefs). Husbands’ satisfaction was positively associated with membership in the Both High Beliefs class. An interaction between spouses’ satisfaction was found: the impact of wives’ satisfaction on class membership is dependent on husbands’ satisfaction. Implications for research and practice are discussed.     

LOSING BY LESS? IMPORT COMPETITION,UNEMPLOYMENT INSURANCE GENEROSITY,AND CRIME

Increased import competition from China has brought about a host of negative consequences for the most exposed industries and labor markets. Do social programs attenuate these harmful effects? We examine changes in import competition between 1990 and 2007, taking crime as our outcome of interest and unemployment insurance as our mitigating program. We find strong evidence that counties with access to more generous unemployment insurance experienced relatively smaller increases in trade‐induced property crime. This highlights a new and important positive externality of unemployment insurance. (JEL H00, R10)     

Changes in preschool children’s social engagement positively predict changes in social competence: A three‐year longitudinal study of portuguese children

To test the hypothesis that social engagement is a foundational aspect of other peer social competence indicators during early childhood, 160 Portuguese preschool children (“3‐year‐olds”) were observed at least in two different school years, using a battery of validated social competence assessments based on direct observations and child interviews. Multilevel growth models tested whether social engagement predicted initial values and linear changes in the other social competence indicators. Results were consistent with the hypothesis, insofar as both initial values and changes in social engagement significantly predicted initial values and changes in other social competence indicators. Additionally, the number of children's reciprocated friendships was also predicted by social engagement. These results are discussed from the perspectives of conceptual frameworks that consider individual differences in social competence during early childhood as a consequence of attachment histories and/or emotional competence.     

Health Care innovation and children in poverty: lived experiences of caregivers of children with disabilities in a medicaid-serving ACO

This paper reports the results of a qualitative study of caregivers of children with disabilities enrolled in a Medicaid-serving accountable care organization (ACO). The state of Ohio mandated ACO enrollment for Medicaid-eligible children with disabilities in 34 of 88 counties effective July 2013. Research participants were queried in focus groups and individual interviews about their children’s care experiences and care coordination after enrollment. Most told researchers that they themselves are their children’s care coordinators, and many indicated that resource scarcity is a more pressing problem than fragmented care. Data analysis identified a theme of scarcity and four categories of insufficiency that made caregiver efforts on behalf of their children more difficult: a lack of health services under managed care, resource constraints on other agencies and programs for which families were eligible, a lack of financial support, and a lack of family support. A conceptual framework places ACO care coordination among more upstream factors and identifies ways in which ACOs serving Medicaid populations may wish to address the social determinants of the well-being of children with disabilities. Implications for future research are discussed.     

A Test of Symbolic Interactionist Predictions About Emotions in Imagined Situations

From the perspective of symbolic interactionism, inner experiences—including emotions—are shaped culturally as individuals formulate events in words, and individual experiences are shaped socially as others contribute to the verbal formulation of one's experiences. Understanding cultural shaping and social negotiation of emotions requires understanding how emotion attributions arise from linguistic framings of events, and Affect Control Theory (ACT) offers a model of emotions that addresses this issue. We report tests of ACT predictions of emotions in 128 events against self-reported emotions of respondents imagining themselves in such situations. ACT predictions are found to correlate with self-reported emotions. Thus, empirical results validate ACT's postulate that emotions emerge from the personal impression that is generated in an event, along with the difference between that impression and the person's identity. In the conclusion, we discuss how the ACT formulation can enlighten interpretations of social negotiations regarding emotions.