Domestic Abuse Against Elder Women and Perceived Barriers to Help-Seeking

The study's (n = 447) purposes were to (1) describe relationships of abuser behavior to elder women's perception of barriers to help-seeking; (2) compare fit of model to participants' levels of abuse, race-ethnicity, age, and gender and relationship of identified close other; and (3) determine extent to which the model differentiated relationship of abuser to participant and level of abuse. Analyses identified six factors contributing to the overall barrier score, accounting for 84% of total variance (χ²/df = 1.527, CFI = .989, RMSEA = .034), including three internal and two external factors and a single abuser behavior factor that were invariant across participant characteristic; however, covariances did differ.     

New Approaches to Human Mobility: Using Mobile Phones for Demographic Research

This article explores new methods for gathering and analyzing spatially rich demographic data using mobile phones. It describes a pilot study (the Human Mobility Project) in which volunteers around the world were successfully recruited to share GPS and cellular tower information on their trajectories and respond to dynamic, location-based surveys using an open-source Android application. The pilot study illustrates the great potential of mobile phone methodology for moving spatial measures beyond residential census units and investigating a range of important social phenomena, including the heterogeneity of activity spaces, the dynamic nature of spatial segregation, and the contextual dependence of subjective well-being.     

Objective Performance Feedback: Is Numerical Accuracy Necessary?

Performance feedback is ubiquitous in Organizational Behavior Management (OBM); yet its essential components are still debated. It has been assumed that performance feedback must be accurate, but this assumption has not been well established. Two experiments were carried out to research feedback accuracy. Experiment 1 was a single-subject design where performance feedback accuracy was manipulated. Results from Experiment 1 suggested feedback may not need to be accurate to improve performance prompting a follow-up study. Experiment 2 was a repeated measures between-groups design with three types of objective feedback: accurate, high (triple) and low (1/3) inaccurate, and no feedback control. Both accurate and tripled feedback significantly improved performance over the control and low-inaccurate feedback groups. Performance feedback may have reduced time off-task across all three feedback conditions compared to the control. Data from performance feedback research need multi-faceted analysis to fully understand how and why performance feedback changes behavior.     

Evaluating Health Related Quality of Life in Older People at Risk of Osteoporotic Fracture: A Head-to-Head Comparison of the EQ-5D-5L and AQoL-6D

Social Indicators Research - We aimed to conduct a head-to-head comparison of the five-level version of the EuroQol five-dimensional questionnaire (EQ-5D-5L) and the Assessment of Quality of...     

中国经济转型对老年人收入的影响

文章利用中国社会科学院经济研究所收入分配课题组1988年、1995年和2002年住户调查数据,探讨经济转型对于老年人收入的影响。文章描述了老年人供养体系的演变,分析了老年人收入的组成部分及收入不平等,并估计了老年人落入最高及最低3个收入十等分组的概率。文章分析表明,经济转型并没有对老年人的经济状况造成负面影响。     

Dialogue on Private Events

The Analysis of Verbal Behavior - In the fall of 2003, the authors corresponded on the topic of private events on the listserv of the Verbal Behavior Special Interest Group. Extracts from that...     

Joint Control: A Discussion of Recent Research

The discrimination of the onset of joint control is an important interpretive tool in explaining matching behavior and other complex phenomena, but the difficulty of getting experimental control of all relevant variables stands in the way of a definitive experiment. The studies in the present issue of The Analysis of Verbal Behavior illustrate how modest experiments can take their place in a web of interpretation to make a strong case that joint control is a necessary element of such phenomena.     

IV Quantile Regression for Group‐Level Treatments,With an Application to the Distributional Effects of Trade

We present a methodology for estimating the distributional effects of an endogenous treatment that varies at the group level when there are group‐level unobservables, a quantile extension of Hausman and Taylor, 1981. Because of the presence of group‐level unobservables, standard quantile regression techniques are inconsistent in our setting even if the treatment is independent of unobservables. In contrast, our estimation technique is consistent as well as computationally simple, consisting of group‐by‐group quantile regression followed by two‐stage least squares. Using the Bahadur representation of quantile estimators, we derive weak conditions on the growth of the number of observations per group that are sufficient for consistency and asymptotic zero‐mean normality of our estimator. As in Hausman and Taylor, 1981, micro‐level covariates can be used as internal instruments for the endogenous group‐level treatment if they satisfy relevance and exogeneity conditions. Our approach applies to a broad range of settings including labor, public finance, industrial organization, urban economics, and development; we illustrate its usefulness with several such examples. Finally, an empirical application of our estimator finds that low‐wage earners in the United States from 1990 to 2007 were significantly more affected by increased Chinese import competition than high‐wage earners.