An Index of the Condition of Children: The Ideal and a Less-than-Ideal U.S. Example

This paper uses recent data on U.S. children from the National Survey of America’s Families (NSAF) to create indices that tally the number of problems or risks that individual children experience. We compare results with those from indices developed elsewhere that assess the change across sets of population-level indicators. While the two types of indices show similar trends over time, specific changes, as well as trends, depend on the specific domain of well-being or context examined, highlighting the importance of the distinction between well-being and context. Children with problems in multiple domains tend to be socio-economically and demographically disadvantaged compared with other children. We preface this work by providing an overview of the history of child well-being indicators and distinguish indices of child well-being from indices of the condition of children.

A risk set calibration method for failure time regression by using a covariate reliability sample

Regression parameter estimation in the Cox failure time model is considered when regression variables are subject to measurement error. Assuming that repeat regression vector measurements adhere to a classical measurement model, we can consider an ordinary regression calibration approach in which the unobserved covariates are replaced by an estimate of their conditional expectation given available covariate measurements. However, since the rate of withdrawal from the risk set across the time axis, due to failure or censoring, will typically depend on covariates, we may improve the regression parameter estimator by recalibrating within each risk set. The asymptotic and small sample properties of such a risk set regression calibration estimator are studied. A simple estimator based on a least squares calibration in each risk set appears able to eliminate much of the bias that attends the ordinary regression calibration estimator under extreme measurement error circumstances. Corresponding asymptotic distribution theory is developed, small sample properties are studied using computer simulations and an illustration is provided.     

Nonprofit management practices and work processes to promote gender diversity

Nonprofit organizations have long provided an important space for women to establish roles in public life. Using establishment‐level data on for‐profit and nonprofit organizations, we show that the proportions of women in full‐time and mission‐critical positions are higher in nonprofits. In contrast, for‐profit businesses have more women in part‐time jobs and in jobs that are peripheral to the organizational purpose. We also demonstrate that the greater proportions of women in full‐time and mission‐critical positions in nonprofits are due to the use of inclusive work processes and transparent human resource management practices. Our findings provide evidence to pursue the aspects of nonprofit organizations that expand opportunities for working women.     

Direct and indirect effects of urbanization on soil and plant nutrients in desert ecosystems of the Phoenix metropolitan area,Arizona (USA)

Desert landscaping has become a dominant land cover type in arid US cities and often includes native plant species. Does replacement of native plant distribution in urban areas also reestablish ecological functioning characteristic of natural deserts? We compared ecological processes in three landscape types that are common to the metropolitan area of Phoenix, Arizona (USA): residential desert yards created from former lawns, Sonoran Desert preserves within the city, and Sonoran Desert preserves outside the city boundaries. Canopy cover, abundance of herbivorous insects, and soil properties (concentration of inorganic nitrogen (N), soil moisture and organic matter content, and water-holding capacity) were higher in residential desert yards than in native desert sites located both within and outside of the city. Furthermore, soil resources in desert yards were not organized around plant canopies, departing from the predictable resource island pattern that is characteristic of natural deserts. Intentional human manipulation and land use history accounts for these differences, while the urban environment contributes only subtly to soil N concentrations beneath plant canopies. While the use of desert landscaping may have important water conservation benefits, it does not help to mitigate the well-documented excess of reactive N within the Phoenix metropolitan area.     

Using real-time simulations to make medical technology decisions

Study how one health care organization evaluated various vendors of evidence-based content for making clinical decisions.     

Assessment of older adults’ satisfaction with adult protective services investigation and assistance

This study examined elder self-neglect client satisfaction with services provided by an Adult Protective Services (APS) program. A total of 77 community-dwelling older adults with APS-substantiated self-neglect responded to the standardized and widely used 8-item Client Satisfaction Questionnaire. Approximately 75% of the participants reported being satisfied with the overall services. They felt that the services provided were responsive to their need(s) and helped them deal with their problem(s). Greater than 80% responded that they would refer a friend, would utilize APS in the future if necessary, and were at least satisfied with the amount of help received. The extent to which their needs were met received the lowest satisfaction scores. Future studies are needed to examine elder self-neglect client satisfaction in relation to specific services.     

Earning Gaps for Chinese Immigrants in Canada and the United States

This study compares the US and Canada on the gap in earnings between Chinese immigrants and native‐born whites. Canada and the US are arguably more alike than most possible country pairings, yet they differ in significant ways in their approaches to immigration and integration. The primary difference between Canada and the US regarding immigration policy is that Canada selects a larger proportion of economic immigrants – that is, those admitted based on their ability to contribute to the economy – than the US's focus on family reunification. Canadian immigration and multicultural integration policy does not appear to improve Chinese immigrant earnings in the way that might be predicted from Canada's skilled‐based immigrant selection policy and welcoming social context. In spite of a more laissez‐faire approach to immigrant integration and a less skill‐selective immigration policy, we show that Chinese immigrants are earning relatively more in the US than in Canada.     

Capacity Management in Health Care Services: Review and Future Research Directions*

Health care has undergone a number of radical changes during the past five years. These include increased competition, fixed-rate reimbursement systems, declining hospital occupancy rates, and growth in health maintenance organizations and preferred provider organizations. Given these changes in the manner in which health care is provided, contracted, and paid for, it is appropriate to review the past research on capacity management and to determine its relevance to the changing industry. This paper provides a review, classification, and analysis of the literature on this topic. In addition, future research needs are discussed and specific problem areas not dealt with in the previous literature are targeted.     

The effects of demand,competitive, and technological uncertainty on board monitoring and institutional ownership of IPO firms

This paper considers industry-specific contingencies that may account for some of the inter-firm heterogeneity in the deployment of specific corporate governance mechanisms in IPO firms. We examine how differences in demand, competitive, and technological uncertainty in the industry influence the levels of IPO firm monitoring by board outsiders and institutional investors. We test our theory using a sample of U.S. firms that completed an IPO in 24 manufacturing industries. The results indicate that industry uncertainty is, indeed, significantly related to the use of corporate governance mechanisms. In particular, the empirical results indicate that industry effects on IPO firm board monitoring and institutional investor ownership are the strongest and most consistent for demand uncertainty and competitive uncertainty.