Justice and organizational citizenship behavior: What is the relationship?

This study investigates the relationship between perceptions of overall fairness, organizational citizenship behavior, employee attitudes, and the quality of the supervisory/subordinate relationship based on the justice and organizational citizenship literature. Results show that employees do form perceptions of overall fairness and that these perceptions influence job satisfaction and organizational commitment. Relationships are found between altruism and perceptions of overall fairness, job satisfaction and categories of organizational citizenship behavior, and the quality of the supervisory-subordinate relationship and perception of overall fairness and organizational citizenship behavior. Practical implications and issues for future research are discussed.     

Cost-effectiveness analysis of standalone trabecular micro-bypass stents in patients with mild-to-moderate open-angle glaucoma in Canada

Objectives: To estimate the cost-utility of two trabecular micro-bypass stents (TBS) implantation vs standard of care (SOC) in patients with mild-to-moderate open-angle glaucoma (OAG) in the Canadian healthcare setting.

Methods: The deterioration in visual field (VF) defect over a 15-year time horizon was tracked using a Markov model with Hodapp-Parrish-Anderson stages of glaucoma (mild, moderate, advanced, severe/blind) and death as health states. Meta-analyses of randomized clinical trials were conducted to estimate the pooled reduction in intraocular pressure (IOP) and medication use due to TBS and SOC. The rate of decline in VF loss was adjusted by the extent of IOP reduction to estimate transition probabilities. Healthcare resource utilization, unit costs (2017 CAD), and progression-related utility scores were obtained by literature review, and medication costs with wastage were obtained from IMS Brogan PharmaStat. The impact of parameter and methodological uncertainty on costs and quality-adjusted life years (QALYs) was examined using probabilistic and 1-way sensitivity analyses.

Results: The meta-analysis showed an additional reduction of 1.13 medications/patient and an additional decrease in IOP of –1.10?mmHg at 36?months favoring TBS. TBS strongly dominated medication alone, due to higher improvement in quality-of-life (0.068 QALYs), fewer blind eyes (–0.0031), and a decrease in total healthcare costs of C$2,908.3 per patient over the time horizon (C$9,394.1 TBS vs C$12,302.4 medication alone). Sensitivity analyses showed that results were robust to the uncertainties in model inputs and assumptions. Time-to-dominance was 44?months (3.7?years).

Conclusions: The TBS procedure was cost-effective over SOC in a 15-year time horizon, with quality-of-life gains.     

Will Social Institutions Mediate Economic Trends?

This comment is in response to Frederic L. Pryor (2000). The Millennium Survey: How Economists View the U.S. Economy in the 21^st Century. The American Journal of Economics and Sociology. 59 (January), pp. 3-33.     

Multisource Ratings Of Managerial Competencies And Their Predictive Value For Managerial And Organizational Effectiveness

This study examined the predictive value of multisource ratings of managerial competencies for managerial and organizational effectiveness. Data from 155 subordinates, 59 peers, and 28 supervisors were gathered in order to provide insight into their perceptions on managerial competencies for their managers. With regard to the outcome variable (i.e., effectiveness), both individual‐level (subordinates’, peers’, and supervisors’ ratings of managers) and organizational‐level (Balanced Scorecard) measures were used. As expected, subordinates, peers, and supervisors have distinct perspectives on the managerial competencies that are relevant for effectiveness. Moreover, the specific managerial competencies differ in terms of their predictive validity respectively for managerial and organizational effectiveness. The outcomes of our study suggest that a multisource and multimethod approach is valuable in assessing both managerial competencies and managerial and organizational effectiveness. Several implications for human resource management practices are discussed. © 2014 Wiley Periodicals, Inc.     

If nearly all Airbnb reviews are positive,does that make them meaningless?

Peer-to-peer business models rely on interpersonal communication for their success. In this article, we focus on Airbnb – an exemplar of the so-called ‘sharing economy’ – and more specifically, on Airbnb’s reciprocal reviewing system, which enables both hosts and guests to review one another. Our study takes a computer-assisted, qualitative approach to explore linguistic patterns of evaluation in Airbnb reviews. Our findings indicate that Airbnb reviews tend to comprise a very restricted set of linguistic resources, establishing the site’s norm of highly positive commentary, which in turn makes Airbnb reviews, on the surface, appear to be quite similar to one another. However, a micro-analytic comparison of positive reviews reveals that less-than-positive experiences are sometimes communicated using more nuanced, subtle cues. This study contributes to existing literature on electronic word of mouth in the tourism industry by highlighting how evaluation is communicated, while simultaneously responding to hospitality scholars’ calls for analyses which extend beyond the star ratings and also take into account consumers’ constructions of experience in the review texts themselves.     

The safe mobility of older drivers: a challenge for urban road designers

For many older adults in most of the Western world, continued mobility (with associated health, well-being, independence and quality of life) means access to a private vehicle, either as a driver or as a passenger. However older driver serious injury and fatality rates per distance travelled are higher than middle-aged drivers, and crash and injury rates are likely to increase in the coming decades as a result of the ageing population, increased car ownership and overall travel amongst older people. Evidence suggests that contributory factors to this high risk are (for most) frailty, (for some) the high proportion of driving in urban areas, and (for a few) reduced fitness to drive as a result of medical conditions and associated functional limitations. Australasia has recently adopted the ‘Safe System’ approach which aims to manage vehicles, the road infrastructure, speeds, and the interactions between these components, to ensure that when crashes do occur, crash energies will remain at levels that minimize the probability of death and serious injury. A system which aspires to achieving Safe System objectives cannot ignore the challenges that older road users pose – and will pose – to the transport system. This paper discusses the so-called ‘older driver problem’, presents crash data and evidence of the impacts of driving location and reduced fitness to drive on crash risk, and recommends countermeasures within the ‘Safe System’ context, with particular reference to urban road design and operation.     

Narrating Crises and Uncertainty,or, Placing Germany: Reflections on Theoretical Implications of the Standort DeutschlandDebate

This article deals with the mid-1990s Standort Deutschland debate, which is considered to be a distinct semantic means for the reproduction of the nation-state. This debate serves as a starting point for further theorising what we will call spatial semantics. In addition, but also in difference to research focusing too narrowly on (re)organisational aspects of economic state crises, we propose a view that addresses the role and function of space-related terms within mass-media communication. Against the fundamental background of Luhmann's version of systems theory, certain elements from banal nationalism, critical geopolitics and the place-concept in humanistic geography are revised to grasp the capability of spatial semantics to transform uncertainty of ‘the world we live in’ into seemingly ‘natural’ certainties. This elaboration is underpinned by a short empirical illustration that catches the main contents of the above mentioned debate by scrutinising the articles on the Standort Deutschland in the weekly newspaper Die Zeit between 1995 and 1999.     

The Impact of Economic Education Courses on the Knowledge and Retention of Knowledge of Secondary and Primary School Teachers

Controlling for other variables, the authors of this study isolate the effect of in-service teacher-training programs on economic knowledge. The effect of lapsed time on retention is also estimated.