Injuries in different socio-economic groups in Finland

Introduction. Suicides are a hidden and unrecognized epidemic in the Indian region, affecting predominantly younger age groups. Information on causative risk factors and mechanisms is not available in the country, which is crucial for designing intervention programmes.

Objectives. To identify and quantify risk factors for completed suicides in the city of Bangalore.

Methods. A case–control study was conducted with the families of 269 completed suicides and 269 living controls within the broader population of the city using psychological autopsy methods.

Results. The study has shown that several factors in the areas of family, marriage, education, occupation, general health, mental health and absence of protective factors contribute significantly for suicides. The cumulative and repetitive interaction of several factors in a complex manner results in suicides. The significant factors were presence of previous suicidal attempt in self (odds ratio (OR) = 42.62), interpersonal conflicts and marital disharmony with spouse (OR = 27.98), alcoholism in self (OR = 23.38), presence of a mental illness (OR = 11.07), sudden economic bankruptcy (OR = 7.1), domestic violence (OR = 6.82) and unemployment (OR = 6.15). Individuals completing suicides did not have a positive outlook towards life, problem-solving approaches and coping skills.

Conclusion. The observed findings are at variance with suicidal causation in the West in some areas operating in a different sociocultural and economic environment. The intervention strategies should include prioritized macro and micro level efforts aimed at individual, family and society.     

我国区域残疾现患率与人类发展指数相关性研究

根据第二次全国残疾人抽样调查(2006)以及2006年全国统计年鉴等相关数据资源,分别计算反映我国不同区域残疾水平的残疾现患率指标,以及反映我国不同区域社会经济发展水平的人类发展指数指标。探求残疾的罹患与社会经济发展之间的相关关系,证明不同社会经济水平条件下,残疾罹患水平具有区域差异性。在理论和实际两个方面为不同社会经济水平地区的残疾人保障和康复扶助工作提供了指导和政策支持。     

Finance capital in dynamic factor-demand models

Researchers often use the discrepancy between self-reported and biochemically assessed active smoking status to argue that self-reported smoking status is not reliable, ignoring the limitations of biochemically assessed measures and treating it as the gold standard in their comparisons. Here, we employ econometric techniques to compare the accuracy of self-reported and biochemically assessed current tobacco use, taking into account measurement errors with both methods. Our approach allows estimating and comparing the sensitivity and specificity of each measure without directly observing true smoking status. The results, robust to several alternative specifications, suggest that there is no clear reason to think that one measure dominates the other in accuracy.     

The relationship of mentoring and network resources with career success in the Chinese organizational environment

The relationship of mentoring and network resources, the two components of social capital, with career success was investigated in a sample of 113 Chinese white-collar workers. The findings suggested that the prevalence of mentoring in the Chinese workplace is substantially higher than in the Anglo-Saxon workplace, and that Chinese employees do not distinguish their network ties or Guanxi into expressive and instrumental. These results were in line with the presumption that mentoring is an integral part of the Chinese culture and with the view that network ties or Guanxi in the Chinese society cannot exist in a purely instrumental form. In contrast to hypotheses, however, the findings suggest a limited relationship between social capital and career success. In particular, the amount of mentoring, participants reported they had received, was related to their intrinsic career success but not to their extrinsic career success; and the amount of network resources or Guanxi was related neither to extrinsic nor to intrinsic career success. These results were largely at odds with the accumulated knowledge on the benefits of social capital for career success. The findings are discussed with respect to the changing nature of the Chinese business and organizational environment, and their implications for human resource practices.     

贸易中间商在出口中相对盛行的影响因素研究——基于2010 年鞋产品企业层面出口数据的实证分析

本文利用2010年中国海关鞋产品企业层面的出口数据,考察了贸易中间商在出口中相 对盛行的影响因素。结果表明：从国家层面看,贸易中间商的经手份额与出口目标 国的市场规模、制度环境呈反比,与出口目标国的关税水平以及中国到出口目标国 之间的距离呈正比;从省市区层面看,贸易中间商的经手份额与中国各省市区的市 场规模呈反比,与各省市区的中介市场发育度呈正比。     

Prevalence of mortality in cannabis consumer motorcyclists: meta-analysis of international studies

Abstract

The purpose of this study was to estimate prevalence of mortality in cannabis consumer motorcyclists across the world. A systematic review was conducted from publications PubMed/Medline, ISI Web of Knowledge, EMBASE, Scopus, and Google Scholar from August 2010 to March2019. The variances of each study were calculated using the binomial distribution formula and the heterogeneity among the studies was analyzed by Q-Cochran test with a significant level less than 0.1 and the index of changes attributed to I² heterogeneity. The prevalence of mortality in cannabis consumer motorcyclists was estimated 0.15 (95% CI = 0.08–0.22). Subgroup analysis based on country type showed that the mortality rate of cannabis consumer motorcyclists in developed countries is 16% (0.08–0.24) and in developing countries is 8% (0.04–0.10). These findings have implications for developing interventions through presenting appropriate solution, educating people and raising awareness to address the changing nature of drug use among motorcyclists in the world.     

Effect of hotel employees’ workplace friendship on workplace deviance behaviour: Moderating role of organisational identification

This study aims to explore the effect of friendships at workplaces (including friendship opportunities and friendship prevalence) on the workplace deviance behaviour (including production deviance, political deviance, property deviance, and personal aggression). This study included an examination of organisational identification for moderating relationships. The surveyees were employees and supervisors in five-star hotels in Taiwan who were willing to cooperate with the survey; each supervisor managed ten employees. A purposive sampling method, a non-probability sampling method, was employed. A total of 600 employee questionnaires were distributed, and the number of valid questionnaires was 357. The results reveal the following: (1) the friendship opportunities and friendship prevalence of hotel employees negatively influenced production deviance and (2) friendship prevalence of hotel employees negatively influenced political deviance, property deviance, and personal aggression. Moreover, organisational identification moderates the relationship between hotel employees’ workplace friendship and deviance behaviour. Management implications and follow-up suggestions are proposed based on the study results.     

Macrorelationship between average life expectancy and prevalence of obesity: Theory and evidence from global data

A large body of literature assesses the impact of obesity on health at the microlevel and finds that obesity is a risk to health and longevity of life. We develop a macrolevel analytical framework to investigate the impact of obesity prevalence on average life expectancy, the trade-off between health expenditure and obesity prevalence, and the differential effect of obesity prevalence by gender, and apply this framework to cross country national data using a panel data of 183 countries for the years 2007 to 2014.  The empirical analysis shows that the average life expectancy is a concave function of obesity prevalence, and an increase in obesity prevalence increases average expected life expectancy with low obesity levels.  While obesity is a significant problem in developed countries, its impact on average life expectancy is partially mitigated by health expenditure. Underweight and lack of health expenditure in developing countries are even more severe problems. The marginal benefit of health expenditure in a low obesity country (highly correlated with underweight) has a larger impact on life expectancy relative to that in a high obesity country. A part of the longer life expectancy of women is related to better average nutritional state and less vulnerability to obesity. The results are consistent over three macromeasures of the longevity of life—average life expectancy, adult mortality rate, and healthy life expectancy.     

Religiosity and the adoption of formal financial services

Recent studies have suggested that institutional and economic factors are important drivers of financial inclusion. However, the effects of culture on the usage and adoption of formal financial services are not as widely understood. This paper explores the impact of religiosity on financial inclusiveness, utilizing aggregated data from individuals’ religious preferences and financial behaviors. The results suggest that higher levels of religiosity are negatively associated with the usage and adoption of formal financial services, both across U.S. states and across different countries. To explore possible causal implications, we exploit spatial variations in historical pathogen prevalence as the main instrument of our study.     

A gene-dependent climatoeconomic model of generalized trust

Given the benefits of generalized trust, its determinants receive growing attention in international/cross-cultural management/psychology. This research proposed a gene-dependent climatoeconomic model, integrating multiple types of determinants parsimoniously. Across 53 societies, generalized trust is a multiplicative function not only of climatic demands and wealth (climatoeconomic contextualization), but also of climatic demands, wealth, and the 5-HTTLPR S-allele prevalence (gene-dependent climatoeconomic contextualization), mediated by uncertainty avoidance. The climatoeconomic contextualization is present only in societies possessing a low level of the 5-HTTLPR S-allele prevalence. These findings shed light on trust and international management research as well as interventions and policy making for societal effectiveness.