Impact of behavioral health problems on access to care and health services utilization

Access to specialists for treatment of behavioral health problems has become restricted in this era of capped budgets and reductions in Medicare and Medicaid reimbursement. Patients with multiple mental health problems may face additional barriers to obtaining needed health care services. The study's aim was to measure the impact of behavioral health problems on access to care and health services utilization for veterans and non-veterans and to determine the contribution of health system characteristics in the prediction of self-reported health services utilization. The study sample consisted of Vietnam veterans who participated in both the Vietnam Drug User Study (September 1971 Army discharges) and the Vietnam Era Study (25-year follow-up) (N=642), as well as a non-veteran cohort (N=197).     

Hurt feelings? You could take a pain reliever..

THE FINDING: Daily doses of acetaminophen alleviate hurt feelings and reduce neural activity related to the pain of social rejection. THE RESEARCH: The University of Kentucky's C. Nathan DeWall asked 62 undergraduates to take 1,ooo milligrams of acetaminophen or a placebo for three weeks. Each evening they recorded how much social pain they'd felt that day. The hurt feelings of those who took acetaminophen decreased significantly over time; people who took the placebo showed no change. In a related study, functional MRIs showed that people who had taken acetaminophen also had less activity in the brain regions that respond to emotional pain. THE CHALLENGE: Aren't mental and physical pain entirely different? Can over-the-counter analgesics improve your emotional state if, say, you get fired?     

A Simple Bayesian Procedure for Sample Size Determination in an Audit of Property Value Appraisals

The article proposes a simple Bayesian technique for auditing property appraisals to determine whether state accuracy guidelines are met. The proposed technique addresses elicitation of appraisers' prior beliefs, computation of reappraisal sample sizes and reporting of audit results. To facilitate communication of quantitative audit findings to nonstatistician stakeholders, the concept of variance appears nowhere in prior elicitation or reporting. In contrast to classical frequentist techniques, the Bayesian procedure easily integrates expert judgment and responds flexibly to the arrival of new information. In addition, the Bayesian procedure significantly reduces the number of reappraisals required to regulate appraisal systems when they are functioning well. The technique can be applied in other settings where government officials audit their own work and must convince overseers, especially the public, that accuracy requirements are satisfied.     

The 3‐day Week of 1974 and Earnings Data Reliability in the Family Expenditure Survey and the National Child Development Study*

In early 1974, an energy conservation policy limited the British workweek to 3 days. Researchers fear that earnings reports given by survey respondents during this period may not be comparable with those given in more typical circumstances. This study uses responses during and after the 3‐day week policy to estimate the degree of misreporting in the National Child Development Study (NCDS) and the Family Expenditure Survey (FES). The estimates show that very few respondents gave ‘incorrect’ 3‐day figures. In the FES, the estimated fraction of misreports is no larger than 3.2%; in the NCDS, the best estimate is 0.     

工业品公司品牌和市场战略

经过二十年的发展, 跨国企业在中国的消费品品牌营销手段已十分娴熟,但对于工业品的品牌战略,即使是在全球市场上有相当丰富经验的跨国企业,在中国的市场实践上仍存在种种认识的误区,采用的手段或自相矛盾,或片面单一,缺乏统一完整的策略。     

How Unbecoming of You: Online Experiments Uncovering Gender Biases in Perceptions of Ridesharing Performance

Journal of Business Ethics - Gender discrimination continues to plague organizations. While the advent of the Internet and the digitization of commerce have provided both a mechanism by which goods...     

School foodservice employees’ beliefs about local produce use at work and home

Sustainability practices are becoming an essential part of foodservice businesses. Schools often purchase local produce and use it in school meals as part of their sustainability efforts. School foodservice employees play an important role in the effectuation of these efforts and understanding their perceptions is important. A questionnaire was used to assess foodservice employees’ beliefs regarding the quality and benefits of local produce use in schools. Results indicate differences in employees’ perceptions regarding benefits and quality of local produce based on their perception of the importance of purchasing local produce for home use.