THE ROLE OF PURCHASING IN CORPORATE SOCIAL RESPONSIBILITY: A STRUCTURAL EQUATION ANALYSIS

Researchers in the field of corporate social responsibility (CSR) have examined a broad array of activities including environmental management, ethical issues, the advancement of a diverse workplace, safety, human rights, philanthropic donations, and community involvement. Yet despite over 30 years of inquiry in this field, there has been no holistic, empirical investigation of the particular dimensions or sets of activities that are encompassed by CSR and the relationship between ethics and CSR. In the purchasing and supply management literature, similar sets of activities have been investigated, but generally as separate, standalone streams of research with little recognition of their potential inter‐relatedness. The current study empirically identified the dimensions of purchasing's involvement in CSR and applied the label purchasing social responsibility (PSR).     

Endovascular repair of abdominal aortic aneurysms

Endovascular abdominal aortic repair (EVAR) offers a less invasive approach to treatment of abdominal aortic aneurysms (AAA) compared to traditional open repair. EVAR is illustrated with before and post-repair CT angiographic images. Procedure indications, usage and available outcomes data are summarized; however, the long-term outcome of current endografts is not known.     

Fathers' whereabouts and children's welfare in Malawi

Children's welfare may be affected by the absence of a parent – be it due to migration, divorce or death. These reasons for absence have largely been addressed separately in the literature; we present a unified framework. Using Demographic and Health Survey data from Malawi, we compare welfare indicators for four categories of children: those who live with both parents, and those who live with their mother but whose father is absent due to migration, divorce, or death. We find a clear pattern of welfare differences: children whose father is either present or a migrant are better off, and children whose father is deceased or whose parents are divorced are worse off. Our findings indicate that concern about the welfare of migrants' children might be exaggerated. By contrast, vulnerable children of divorcees are at risk of being overlooked in a policy environment that focuses on orphans.     

Internal control audits: Judges' perceptions of the credibility of the financial reporting process and likely auditor liability

This paper reports the results of a study in which fifty-seven sitting United States judges participated in a behavioral experiment to assess the perceived credibility of the financial reporting process and the legal risk auditors bear under conditions where they provide an internal control audit report (vs. no report) under two corporate governance environments. We find that participating judges believe internal control audits provide enhanced assurance that intentional misstatements do not exist and also serve to provide elevated protection to the public, but only under conditions of a strong corporate governance environment beyond current regulatory requirements. We also find that, after being informed of an undetected material fraud, judges who currently have high expectations of the auditing profession find auditors more liable when an internal control audit report has been issued (as compared to when no such report has been issued).     

Predicting excellent management performance in an intercultural context: a study of the influence of multicultural personality on transformational leadership and performance

What makes a manager in an intercultural context an excellent performer? This question is the subject of the present study. The study examines the influence of the five dimensions of multicultural personality via transformational leadership on excellent performance in a sample of managers (N = 138) working in an expatriate assignment or in a job dealing with subordinates of different cultural backgrounds. As expected, cultural empathy, open-mindedness and social initiative were found to have a positive effect on transformational leadership. However, no significant effects were found from emotional stability and flexibility on transformational leadership. Furthermore, a more transformational leadership style led to higher performance in an intercultural context, which was measured using management performance appraisals. Since an indirect effect of cultural empathy, open mindedness and social initiative on performance via transformational leadership has been found in this study, it seems that both these dimensions of multicultural personality and transformational leadership are needed for excellent managerial performance in an international environment.     

A small country's high-tech dilemma: the challenge facing new technology-based firms in Norway

Judging from their profit trends, new technology-based firms have not been very successful in Norway. After ten or more years of activity, fewer than half a dozen has accumulated profits over £1 million. Those that risked large initial investments in order to standardize an innovative new technology enjoyed the greatest amount of success. Most firms were able to develop a prototype, but many had great difficulties gearing up for production. Insufficient financing and know-how were the main problems. Firms have had more problems with production than with marketing, but very few seem prepared for the costs and challenges of an international marketing effort. Most lacked a clear marketing strategy or business plan. Financing was often a problem: there was little private investment, and equity capital was often scarce with a mean debt to equity ratio of less than 30%. Most firms received some sort of public funding, usually in support of product development, but so far it has had little impact on profit trends. A multi-national follow-up study with access to a larger data base would provide many more insights.     

Planting food sustainability thinking and practice through STEM in the garden

International Journal of Technology and Design Education - Science, Technology, Engineering and Mathematics (STEM) education has been identified as a keystone teaching and learning area for...     

Affirmative action in education: Evidence from engineering college admissions in India

This paper examines an affirmative action program for “lower-caste” groups in engineering colleges in India. We study both the targeting properties of the program, and its implications for labor market outcomes. We find that affirmative action successfully targets the financially disadvantaged: the upper-caste applicants that are displaced by affirmative action come from a richer economic background than the lower-caste applicants that are displacing them. Targeting by caste, however, may lead to the exclusion of other disadvantaged groups. For example, caste-based targeting reduces the overall number of females entering engineering colleges. We find that despite poor entrance exam scores, lower-caste entrants obtain a positive return to admission. Our estimates, however, also suggest that these gains may come at an absolute cost because the income losses experienced by displaced upper-caste applicants are larger than the income gains experienced by displacing lower-caste students. Limited sample sizes in our preferred econometric specifications, however, prevent us from drawing strong conclusions from these labor market findings.