The Disability Screening Process and the Labor Market Behavior of Accepted and Rejected Applicants: Evidence from the Health and Retirement Study

This paper uses Social Security earnings records linked to data from the Health and Retirement Study to examine the labor market behavior of rejected and accepted disability applicants prior to their application. We find that rejected applicants have substantially lower earnings and labor force participation rates during the decade prior to application than beneficiaries. Also, we find some evidence of a divergence between these groups, with rejected applicants leaving the labor force at a faster rate than beneficiaries as their application date approaches. One interpretation of these results is that the disability screening process on average separates those who are at least partially motivated by adverse economic circumstances when applying for disability benefits from other applicants.     

Benefits of Model-based Drug Development: A Rigorous,Planned Case Study

Model-based drug development (MBDD) is useful to make better quantitative decisions within drug development. However, rigorous evaluation of the benefits has been scarce in the literature. In this study, we take a completed development program, retrospectively repeat it in a virtual setting using MBDD methodologies, and compare it to the traditional drug development process. The conclusion is that the use of MBDD could have facilitated more efficient use of resources.     

Selecting a Targeting Method to Identify BPL Households in India

This paper proposes how to select a methodology to target multidimensionally poor households, and how to update that targeting exercise periodically. We present this methodology in the context of discussions regarding the selection of a targeting methodology in India. In 1992, 1997, and 2002 the Indian government identified households that are below the poverty line (BPL) and in updating the 2002 methodology, alternative methods have been proposed and vigorously debated. A fourth BPL method was published and a corresponding Socio Economic Caste Census (SECC), implemented. Using the third National Family Health Survey (NFHS-3), this paper illustrates how a BPL targeting method using SECC variables might be calibrated to a multidimensional poverty measure. This paper compares the fit between a benchmark measure of multidimensional poverty and several plausible targeting methods to determine which method(s) approximate it—as well as related measures—most closely. We find a ten-item binary scoring method, which uses variables already available in the SECC questionnaire, provides a strong proxy. The emphasis of this paper is to illustrate how a particular targeting method can be justified, rather than to advocate any particular solution.     

SSQSC: a tool to measure supplier service quality in supply chain

The objective of this research is to derive supplier service quality dimensions in the context of supply chain. Initial service quality dimensions were derived from an extensive literature review on the subject followed by refining through a series of procedures needed for scale development. Data was collected from 117 working executives of manufacturing organisations in India. The respondents were asked to assess supplier service quality in supply chain based on the perception and expectation scales. Further, data was summarised for respondents stating a high level of external service quality. Factor analysis resulted in a seven-factor structure as representative of supplier service quality in supply chain. The SSQSC tool will be beneficial to practising managers in identification of opportunities for improvements in supplier service quality.     

The Role of Perceived Maternal Favoritism in Sibling Relations in Midlife

Data were collected from 708 adult children nested within 274 later‐life families from the Within‐Family Differences Study to explore the role of perceived maternal favoritism in the quality of sibling relations in midlife. Mixed‐model analyses revealed that regardless of which sibling was favored, perceptions of current favoritism and recollections of favoritism in childhood reduced closeness among siblings. Recollections of maternal favoritism in childhood were more important than perceptions of current favoritism in predicting tension among adult siblings, regardless of age. Taken together, the findings from this investigation are consistent with childhood studies showing that siblings have better relationships when they believe that they are treated equitably by their parents.     

Exploring the Relationship Between Homelessness and Delinquency: A Snapshot of a Group of Homeless Youth in San Jose, California

This paper reports the findings of an exploratory study examining the relationship between homelessness and delinquency in adolescents. Researchers collected data from interviews of 42 homeless youth contacted through a drop-in center in San Jose, California. Participants responded to a structured interview as well as two vignettes describing situations in which crimes were committed. The most striking findings are that (1) reported rates of delinquency are higher than expected based on past research, and (2) despite the high rates of delinquency, answers to a “three wishes” question describe wishes and ideals that are largely consistent with mainstream societal values. This paper provides a survey of existing research on homeless youth and delinquency, a comparison of our findings to those of previous studies, and two detailed case studies that highlight the patterns we observed in the broader survey.