Half a century of empirical evidence of business cycles in OECD countries

This paper presents evidence regarding the existence of common business cycles in OECD countries. More specifically, the paper examines the extent to which these cycles relate to each other over time. Business cycle components of output are extracted by adopting the Hodrick–Prescott, Baxter–King and the Christiano–Fitzgerald filters. The degree of business cycle co-movements is determined by evaluating the cross-correlation of the cyclical components of output in selected countries. We also implement the bound-testing approach proposed by Pesaran, Shin and Smith (2001) to investigate the long-run and short-run relations among the business cycle components of output. The study covers the period from 1960 to 2010. The empirical results suggest that there are two distinct cycles in the OECD countries: the Euro-area cycle, which includes the business cycles of Germany, France, Italy, Netherlands, Austria and Belgium, and the world cycle, which consists of the business cycles of the United States, Canada and the United Kingdom.     

Investigating the association between callous‐unemotional traits with relational bullying and victimization: A cross‐national study

Prior research supports an association between callous‐unemotional (CU) traits with relational bullying, but evidence associating CU traits with relational victimization is limited. Further, the relationship between CU traits with relational “bully,” “bully‐victim,” and “victim” classifications has been largely neglected. The current study addresses these critical gaps in the literature using a cross‐national study design. The sample comprised of 1887 (51.5% of girls) Greek and Cypriot children (MAge = 11.17) who completed a battery of self‐report measures. Group differences suggested that children in the relational bully and bully‐victim groups scored higher on CU traits compared to children in the victim and low‐risk groups. Although these associations were similar across countries, boys in Greece were more likely to be identified in the bullying only group. In contrast, boys in Cyprus represented the higher percentage identified as bully‐victims and girls in Cyprus represented the higher percentage identified as victim‐only. Regression analysis results indicated that CU traits predicted relational bullying but not victimization. Notwithstanding, other important unexamined factors known to contribute to relational bullying and victimization, our findings suggest that prevention efforts should consider CU traits in order to protect youth from relational bullying. However, differences between countries and gender should also be taken into account.     

Health Condition and Quality of Life in Older Adults: Adaptation of Qolie-89

This study aimed at adapting the Questionnaire Quality of Life in Epilepsy (QOLIE-89 version 1.0: Vickrey et al., 1993), Quality of Life in Epilepsy QoLIE-89 RAND (Santa Monica, CA)] so that it may be used to measure quality of life (QoL) of older adults, healthy or suffering from various chronic illnesses. The participants were 202 older adults recruited from the Pathology Clinic of a general hospital in Thessaloniki, Greece, and from Community Centers for Older adults. The mean age was 71 years. Of them, 51 suffered from diabetes, 50 from cardiovascular disease, 52 suffered from arthritis/myoskeletal diseases, and 49 were healthy. The QOLIE-89 inventory comprises 89 items that measure 17 topics. Exploratory factor analysis revealed 3 factors, namely, health (i.e., physical health and functioning), cognition, and social behavior. Cronbach’s α for the various topics in each group of participants ranged from 0.60 to 0.90 with a number of exceptions with very low α. Concurrent validity was tested through correlations with measures of subjective well being, affect, life satisfaction, and adaptation to old age. A series of ANOVAs showed differences between the healthy and the chronic illness groups of participants but no clearcut differences between the three chronic illness groups. Further study on the adaptation of QOLIE-89 is needed so that its potential as a general measure of QoL in older adults is determined.     

Workplace discrimination, deafness and hearing impairment: the national EEOC ADA research project

Data compiled by the US Equal Employment Opportunity Commission (EEOC), in its Integrated Mission System, provide documentation regarding the employment discrimination experience of Americans who are deaf or hard of hearing. This paper presents an analysis of 8,936 allegations filed by persons with hearing impairment and closed by EEOC between July 26, 1992 and September 30, 2003, as compared to 165,674 allegations filed by individuals with other physical or sensory disabilities. The investigators compare and contrast demographic characteristics of Charging Parties, characteristics of Respondents, the nature of allegations, and the outcomes of the allegations in order to illustrate how these variables differ between the two groups, herein referred to as HEARING (deaf, hard of hearing, or other hearing impairment) and GENDIS (general disability). Most allegations derived from both groups were filed against larger Respondents (those with 500+ workers). The most common allegation issues in the HEARING group involved matters of discharge, reasonable accommodation, and hiring. Outcomes derived from HEARING allegations were more likely to result in merit resolutions when compared to GENDIS, by a 25% to 21% margin.     

The Contribution of Scenic Beauty Indicators in Estimating Environmental Welfare Measures: A Case Study

Aesthetic indicators of landscapes, expressedas individual scenic beauty estimates, may beused as proxies of individuals' specificaesthetic values, and improve the properties ofwelfare estimates produced by contingentvaluation models. This work presents resultsfrom an interdisciplinary study where forestscenic beauty indicators are utilized in aneconomic valuation study approximating welfareestimates from increased forest fireprotection. The omission of scenic beautyindicators from the economic valuation ofenvironmental resources produces biased andoverestimated welfare measures. Combiningeconomic and environmental indicatorssignificantly improves the explanatory power ofeconomic valuation models and of the producedwelfare measures. Such a combination, however,is only possible when carried out byinterdisciplinary research teams. The resultsof such research are significant toenvironmental and natural resource policymakers and planners.     

Assessing the treatment effect in a randomized controlled trial with extensive non‐adherence: the EVOLVE trial

Intention‐to‐treat (ITT) analysis is widely used to establish efficacy in randomized clinical trials. However, in a long‐term outcomes study where non‐adherence to study drug is substantial, the on‐treatment effect of the study drug may be underestimated using the ITT analysis. The analyses presented herein are from the EVOLVE trial, a double‐blind, placebo‐controlled, event‐driven cardiovascular outcomes study conducted to assess whether a treatment regimen including cinacalcet compared with placebo in addition to other conventional therapies reduces the risk of mortality and major cardiovascular events in patients receiving hemodialysis with secondary hyperparathyroidism. Pre‐specified sensitivity analyses were performed to assess the impact of non‐adherence on the estimated effect of cinacalcet. These analyses included lag‐censoring, inverse probability of censoring weights (IPCW), rank preserving structural failure time model (RPSFTM) and iterative parameter estimation (IPE). The relative hazard (cinacalcet versus placebo) of mortality and major cardiovascular events was 0.93 (95% confidence interval 0.85, 1.02) using the ITT analysis; 0.85 (0.76, 0.95) using lag‐censoring analysis; 0.81 (0.70, 0.92) using IPCW; 0.85 (0.66, 1.04) using RPSFTM and 0.85 (0.75, 0.96) using IPE. These analyses, while not providing definitive evidence, suggest that the intervention may have an effect while subjects are receiving treatment. The ITT method remains the established method to evaluate efficacy of a new treatment; however, additional analyses should be considered to assess the on‐treatment effect when substantial non‐adherence to study drug is expected or observed. Copyright © 2015 John Wiley & Sons, Ltd.     

Disabled students’ narratives about their schooling experiences

An ongoing interest in disabled learners’ voices has been reflected in a number of studies that explore students’ experiences of schooling, as part of the quest to understand how inclusive education can be achieved. These studies, however, have been conducted mainly in industrially developed countries, while very few studies exist from industrially developing countries such as Greece in which disabled people’s voices are under-represented not only in political processes but in research as well. The aim of this study was to investigate disabled students’ educational experience, their social interactions with peers and teachers, the choice of school and the support they received for responding to curricular demands and complexities. The results of the study confirmed that disabled students can provide invaluable information on matters involving their education, and showed how personal experiences of disability are influenced by the socio-cultural experiences lived in different social arenas, such as that of education.     

Envisioning upland futures: Stakeholder responses to scenarios for Europe's mountain landscapes

In a period of agricultural decline in the uplands of Europe, agriculture is ceasing to provide the primary rationale for the organisation, utilisation and functioning of rural space. Policy reform, market trends and changes to the way citizens and consumers think about the countryside all suggest a need for thinking strategically about the future development of these areas. However, without a broad involvement of stakeholders, land use conflicts, and social and cultural conflicts in general, may increase. Involving stakeholders in upland areas can be facilitated by using scenario technique and by discussing alternative futures in local stakeholder panels. In this paper we present four scenarios of land-use change for the year 2030, and their assessments by stakeholder panels in Scotland, France, Norway, Switzerland, Slovakia and Greece. The aim of the paper is to explore the ways in which stakeholders in these locations advocate and assess these scenarios. We also explore how stakeholders in different countries weight the visual landscape impacts, the livelihood and biodiversity aspects of the scenarios in their assessment, and the reasons for their prioritising. The cross-country analysis shows that stakeholders across the study areas are united in their overall rejection of agricultural liberalisation, advocating a production-oriented, but multifunctional and environmentally-friendly agriculture that maintains landscapes and biodiversity.