Dispositional optimism and stock investments

This paper analyzes the relationship between dispositional optimism and stock investments, controlling for cognitive skills and personality traits such as trust, social interactions and risk aversion. We use data from the Survey of Health, Ageing and Retirement in Europe (SHARE) on investors aged 50+ in twelve European countries. Our results show that dispositional optimism and personality matter for financial decisions. Optimism is positively and significantly related to both the ownership of stocks and the share of gross financial wealth invested in these assets and its role is especially relevant for risk tolerant investors and investors with little trust in others.     

Pragmatic optimism,crisis leadership,and contingency theory: A view from the C-suite

In the last three decades, the theory of strategic conflict management has been developed so that it is a strong framework for considering the factors that influence an organization’s response to crises and identifying the importance for dynamic and flexible approaches to crisis decision-making and communication. While leadership is considered one of the critical internal contingency factors but individual characteristics of key decision-makers, like the CEO, are also one of the most understudied ones. At the same time, the concept of optimism has long been explored as a factor influencing performance and positive outcomes in many arenas, but with scant evidence in the application to senior-level leadership or crisis contexts. In fact, in the crisis literature where optimism and pessimism is addressed, it largely argues that crisis leaders should adopt a pessimistic mindset. For this study senior-leaders in multinational companies responsible for managing employees in an average of 70 countries each and with extensive crisis leadership experience reflect on their own experiences during crises. Findings indicate that optimism is a critical trait in successful crisis leadership connecting to positive outcomes for the teams and organizations. These data also provide critical insights that develop a stronger understanding of contingency planning in crisis management because we have identified a trait that amongst an elite group of managers with extensive crisis experience was consistently attributed to their own success as crisis leaders.     

Participatory art within,against and beyond financialization: benign pessimism,tactical parasitics and the encrypted common

This essay examines three critical artists who orchestrate participatory spectacles and experiences as a means of challenging neoliberal financialization, an overarching paradigm and process that is reshaping economics, politics, society and culture. Critical art, I argue, can offer us a particularly insightful vantage point on these transformations. This is not, as it is usually supposed, because art has some lofty transcendental perspective above society; rather, it is precisely because art is already so deeply integrated into finance and financialization. Not coincidentally, “participation” appears as a keyword for the restructuring of both art and finance today, which I argue is key to understanding the challenges, limits and potentials of even avowedly critical participatory art, with lessons for cultural production more broadly. In order to analyse and draw broader lessons from the three artworks in question, I identify each with a strategic paradigm: benign pessimism, tactical parasitism and the encrypted common. These strategies, I argue, emerge within, against and beyond financialization and can help complicate our approach to its complex cultural politics.     

Stale economic news,media and the stock market

I employ a classification of headlines from newspapers and wire services to examine whether stale macroeconomic news affects stock prices. Unlike with individual stocks, the cost of obtaining information about major economic releases is relatively low. Thus, stock prices should adjust to economic news announcements prior to their coverage in newspapers. I find statistically and economically significant relationship between stale news stories on unemployment and next week’s S&P 500 returns. This effect is then completely reversed during the following week. These findings show that investors are affected by salient information and support the hypothesis that investors overreact to stale macroeconomic news reported in newspapers.     

Differential impact of Web site content: Exploring the influence of source (public relations versus news), modality,and participation on college students’ perceptions

This experiment examined the impact of source, modality, and participation on perceptions of credibility, salience, attitudes, and general Web site evaluation. The data showed no significant differences between online stories coming from either public relations or news sources on any of the study's dependent variables. However, significant differences did emerge for the effects of multimedia and audience engagement.     

Single Mothers,Work(fare), and Managed Precariousness

Welfare-to-work initiatives represent a trenchant example of the expansion of the rules and norms of global capitalism and welfare residualism. A study of the everyday experiences of women who parent alone, this article is a case analysis of the residual welfare state as it functions according to the gendered and racialized logic of the market. I examine lone mothers' experiences of the design, delivery, and enforcement of workfare in Ontario, Canada. Specific attention is given to the operation of random and limiting employment-preparation programs; ambiguous and complex regulations; capricious and punitive service delivery; and managed precariousness. I conclude with a discussion of the ways in which women cope and resist, and a challenge to social service providers and policy makers.     

The International Classification of Functioning,Disability, and Health (ICF), A New Tool for Social Workers

Abstract

The World Health Organization (WHO) ratified the International Classification of Functioning, Disability and Health (ICF) in 2001. This followed a ten year period of international development which shifted emphasis from a system concerned with the consequences of disease to a system concerned with human functionality and health. Disability advocates contributed to this system which has potential as a tool for social work classification and assessment. Familiarity with the system also brings the profession in step with the disability studies movement which promotes a social model of disability.     

Knowledge and perception of female nursing students about human papillomavirus (HPV), cervical cancer,and attitudes toward HPV vaccination

Objective: The researchers aimed to evaluate the knowledge and perceptions of first-year female nursing students about human papillomavirus (HPV), cervical cancer (CC), and HPV vaccination. Participants: The sample included 690 female nursing students from sampled universities between April and June 2015. Methods: Students were surveyed by using a pretested HPV and CC awareness questionnaire. Results: More than half of the students (65.1%) answered questions incorrectly with a mean HPV knowledge score of 6.085?±?3.38. The majority of students (82.6%) did not hear HPV vaccine. Only, 2.8% of the students had been vaccinated. A statistically significant relationship was found between HPV knowledge score and hearing about HPV vaccine (U?=?28280.500, p?=?.015), and believing HPV vaccine protectiveness (χ²?=?14.153, p?=?.001). Conclusions: This study highlights the lack of knowledge and low level of awareness about HPV, CC, and HPV vaccination among first-year nursing college students.     

The relationship between plasma androgens (dehydroepiandrosterone sulfate and testosterone), insulin,coagulation and fibrinolytic factors in men with coronary arteriosclerosis

Thrombosis plays an important role in the pathogenesis of myocardial infarction and stroke. It is known that a decrease in estradiol plasma concentration in postmenopausal women results in an increase in fibrinogen, plasminogen activator inhibitor (PAI) and tissue-type plasminogen activator (tPA) concentrations, whereas estradiol replacement therapy decreases the plasma concentrations of these factors. In men, the risk of developing myocardial infarction is higher than in premenopausal women. However, the role of male sex hormones in the pathogenesis of arteriosclerosis, although the subject of many studies, has not yet been elucidated. The aim of this study was to determine the plasma levels of and correlation between androgens, insulin, coagulation and fibrinolytic factors in men with coronary arteriosclerosis with and without a history of myocardial infarction. The study was carried out in a group of 109 non-obese men, aged 28-60 years, with coronary artery disease demonstrated by coronary angiography. In this group, 64 men had a history of one myocardial infarction and ten reported two or more such episodes. The control group consisted of 14 volunteers, who were healthy men aged 39-63 years with normal body weight. In men with coronary arteriosclerosis, the plasma levels of dehydroepiandrosterone sulfate (DHEAS) and testosterone were lower, whilst insulin, fibrinogen, PAI, PAI activity and lipoprotein(a) were higher in comparison with the group of healthy controls. We found that, in men with coronary arteriosclerosis, those with the highest incidence of infarction demonstrated the most advanced hyper-insulinism, had lower levels of DHEAS and testosterone, the highest fibrinogen plasma concentrations, as well as PAI-1, tPA and PAI activity. A positive correlation between insulin, PAI-1, tPA and fibrinogen has been shown. In conclusion, low androgen and high insulin concentrations, high PAI-1 and PAI activity, high tPA and fibrinogen concentration may be prognostic indicators of myocardial infarction in men with arteriosclerosis.     

Ojibwe lesbian visual AIDS: On the Red Road with Carole laFavor,Her Giveaway (1988), and Native LGBTQ2 film history

ABSTRACT

After a century of suppression across the Silent, Classic, and New Hollywood eras, Native Lesbian/Gay media began to proliferate in the post-AIDS 1980s and into the second millennium. Her Giveaway: A Spiritual Journey with AIDS (1988) is a key tribal health AIDS video that exemplified a new contemporary media combination of visual, erotic, and theological sovereignty. The video's central Red Road narrative by the lesbian, Ojibwe, and AIDS/HIV+ spokesperson Carole laFavor emphasizes Native American traditional healing methods involving the medicine wheel and a reclamation of Native lesbian/gay identity.