Supervisors and Presenteeism: How do Supervisors Accommodate and Support Skilled Workers with Chronic Health Concerns?

There is a broad literature linking social support to health, which includes evidence that social support from supervisors is positively associated with worker health. In addition, once workers experience a health concern, supervisors may play a key role in supporting workers, keeping them on the job despite health issues. However, there are few studies that investigate the day-to-day strategies supervisors utilize to support their workers and help them stay on the job despite health concerns. The study presented in this paper addresses this gap. Thirty-two supervisors from three companies were interviewed about their experiences supporting and accommodating skilled workers during flare-ups of a health condition. A grounded theory approach was used to analyze the text data and identify themes. Three key themes emerged from the data: 1) workplace policies provide the structure for mutual problem solving; 2) communication skills and existing relationships increase supervisor effectiveness; and 3) strategies were aimed at individual, interpersonal, and institutional supports. Supervisors regularly interact with workers to support and accommodate episodes of illness or pain. While supervisors employ novel and effective strategies, there is an opportunity to improve the range of strategies, better understand and utilize company policies, and facilitate appropriate communication about worker health concerns.     

The real effects of delisting: Evidence from a regression discontinuity design

We study how the delisting of a firm’s stock, and the accompanying drop in liquidity, causally affects a firm’s real economic decisions. Although delisting is endogenous, we identify a causal effect by using regression discontinuity design (RDD). This technique suits the delisting problem because the probability of delisting rises discontinuously when observable variables pass known thresholds. We find that delisting results in a modest decline in investment and cash saving and an important and robust decline in employment.     

通向市场的新道路

对于传统的市场营销人员来说,组织本身即意味着架构:不同的产品、销售渠道和客户群。但对于新型的营销组织而言,在瞬息万变的市场环境中,传统的架构已经不能推动价值的攀升     

Perceptions of Agriculture and Food Corporate Social Responsibility

An online survey of 1,201 U.S. residents was conducted in April 2015 to better understand individuals’ perceptions of prominent areas of corporate social responsibility (CSR) in the food supply chain. Demographic and household consumption information, including supermarket patronage, was collected. Each respondent completed best–worst tasks for CSR areas designed to elicit their relative importance of CSR areas. Overall, health and safety were perceived as the most important CSR area, and environment was prioritized second. Indicating gender as female and/or reporting age over 65 was positively correlated with the relative importance placed on health and safety, but negatively correlated with the size of preference share for nearly all other CSR areas investigated. Membership in the younger age categories was positively correlated with the size of the preference shares devoted to procurement, labor, fair trade, and biotechnology.     

The economic value of INTUITY in aortic valve replacement

Objective: The recent development of the EDWARDS INTUITY Elite? (EIE) valve system enables the rapid deployment of a prosthetic surgical heart valve in an aortic valve replacement (AVR) procedure via both the minimally invasive (MISAVR) and conventional (CAVR) approaches. In order to understand its economic value, this study performed a cost evaluation of the EIE valve system used in a MIS rapid-deployment approach (MIS-RDAVR) vs MISAVR and CAVR, respectively, compared to standard prosthetic aortic valves.

Methods: A simulation model was developed using TreeAge (and validated with MS Excel) to compare the inpatient utilization and complication costs for each treatment arm. Thirty-day clinical end-points for the MIS-RDAVR (mortality and complications) were taken from the TRANSFORM trial; and a best evidence review of the published literature was used for the MISAVR and CAVR approaches. Studies were pooled and parameter estimates were weighted by sample size in order to compare the TRANSFORM patients. Cost data (2016 USD) were taken from the Premier database. Incremental cost and cost-effectiveness was assessed and one-way/probabilistic sensitivity analyses performed to gauge the robustness of the results.

Results: MIS-RDAVR costs $2,621 less than CAVR and had lower mortality rates, making it a superior (dominant) technology relative to CAVR. MIS-RDAVR costs $4,560 more than MISAVR, but was associated with an additional 0.20 life years-per-patient. This implies a cost-effectiveness ratio of $22,903 per-life-year-gained. Thus, MIS-RDAVR is cost-effective compared to MISAVR.

Conclusions: The EIE valve system deployed in a MIS approach appears to be a cost-effective technology compared to MISAVR and CAVR. When compared to CAVR it may achieve cost savings as well. These results suggest that MIS-RDAVR confers superior economic value compared to both standard MISAVR and CAVR via lowered key complication rates (re-operation, renal complications, wound infection, TIA, endocarditis) and utilization (cross-clamp time, hospital ward days).     

Why members stay in or leave an R&D consortium: performance and conditions of membership as determinants of continuity

This paper jointly examines performance and conditions surrounding membership as determinants of the decision to stay or leave an R&D consortium. Hypotheses were developed for performance and, by drawing from power dependence and transaction cost theories, for conditions surrounding membership. Analysis of survey questionnaire data from 184 member organizations of U.S.-based R&D consortia indicates that performance and the conditions of knowledge-related involvement, network ties, learning, and alternatives are related to the decision to stay in or leave. These results provide limited support for power dependence but are more consistent with transaction cost theory. Subsequent analyses revealed an interaction between performance and membership conditions, suggesting performance leads to the conditions of membership, and that the continuity decision for a poorly performing consortium differs from that for one performing well. © 1997 John Wiley & Sons, Ltd.     

Gender Equality and Taxation Policies in the EU

Intereconomics - The persisting gender differences in employment rates and patterns and gender gaps in unpaid care work, employment rates, income, old age security, poverty and wealth are all...     

Following the story: narrative mapping as a mobile method for tracking and interrogating spatial narratives

Museums and heritage tourism sites are highly curated places of memory work whose function is the assembling and ordering of space and narrative to contour visitors’ experiences of the past. Variations in such experiences within and between sites, however, necessitates a method that: (1) captures how guides, visitors, and exhibits interact within spaces when representing and performing history and (2) allows researchers to document those variations. We developed narrative mapping, a mobile and geographically sensitive form of participant observation, to enable museum scholars and professionals to systematically capture, visualize, and interpret tendencies and variations in the content, affective qualities, and spatial arrangements of museum narratives over multiple sites and across multiple tours at the same site. Two antebellum plantation museum case studies, Laura Plantation in Louisiana and Virginia’s Berkeley Plantation, demonstrate the method’s utility in documenting how stories are spatially configured and materially enlivened in order to analyze the ways enslaved persons are placed within these narratives.     

The impact of the Social Cash Transfer Scheme on food security in Malawi

The Malawi Social Cash Transfer Scheme (SCTS) was launched in 2006 to improve food security by directly providing cash transfers to the country’s most destitute households. Although government-implemented cash transfer schemes have gained popularity throughout Latin America, these schemes are just emerging in Africa. While where there is evidence of the beneficial impact of cash transfers on food security from Latin American countries, there is a dearth of evidence from resource poor countries in Africa.