Firm-level indicators of instrumental and political CSR processes – A multiple case study

Recent studies have been increasingly distinguishing between instrumental and political approaches to corporate social responsibility (CSR). However, few studies have explored the firm-level processes generating these types of CSR engagements. Using Basu and Palazzo’s (2008) proposition to model CSR as a process of sensemaking, we suggest that multinational enterprises use different processes in developing capabilities around instrumental and political CSR. Our qualitative multiple case–study analysis is based on data from 42 in-depth, semi-structured interviews with 27 senior managers from British American Tobacco, Nestlé, and Hewlett Packard. Our findings from the three cases indicate that instrumental and political CSR are characterised by different sensemaking processes. We also find evidence for overlapping of processes between instrumental and political CSR.     

Pairwise comparison of scale using deviances

Permutation tests based on medians are examined for pairwise comparison of scale. Tests that have been found in the literature to be effective for comparing scale for two groups are extended to the case of all pairwise comparisons, using the Tukey-type adjustment of Richter and McCann [Multiple comparison of medians using permutation tests. J Mod Appl Stat Methods. 2007;6(2):399–412] to guarantee strong Type I error rate control. Power and Type I error rate estimates are computed using simulated data. A method based on the ratio of deviances performed best and appears to be the best overall test.     

Geometric approach to the skewed normal distribution

The representations of the skewed normal distribution given in Propositions 1–4 in Genton (Ed., 2004) are considered here from a unified geometric point of view and are, based upon this, generalized in two respects. On the one hand, the four concrete representations motivate us for a unified and much more general algebraic–geometric representation of the skewed normal distribution (Theorems 1 and 2 as well as Remarks 2 and 3); on the other hand, the mentioned representations are generalized to the elliptically contoured case (Propositions and Corollaries 1c–4c).     

Behavioral insurance: Theory and experiments

“Risk and insurance” provides an illustrative set of decisions made in the presence of uncertainty. As behavioral models become more integrated into economics and finance, many of their effects are illustrated quite well within insurance markets. Especially noteworthy are the complementary roles of theory and experiments. This article reviews the interactive role of experiments and theory in analyzing insurance demand from a behavioral perspective. We pay special attention to several models of underinvestment in insurance or in other risk-mitigation markets.     

Constantly online and the fantasy of ‘work–life balance’: Reinterpreting work-connectivity as cynical practice and fetishism

Smartphones and other mobile communication devices are promoted with promises of enhancing professional competence and individual freedom in working life, and in work–life balance. However, an emerging stream of research demonstrates that the adoption of such technologies is accompanied by increasing stress, collective control and work intensification. This article provides a discussion of recent research on the effects of smartphone usage in contemporary organizational life. Generally, this research presents a contradiction between, on the one hand, the discourse on technologies as a means to enhance individual autonomy and competence and, on the other hand, the de facto incorporation of technology users in networks of control and an unhealthy work culture of permanent connectivity. Finding inspiration in the work of Slavoj ?i?ek and his development of psychoanalytical concepts, this article offers an alternative approach to this issue. It does so by reconsidering how to understand employee subjectivity and, specifically, why employees voluntarily embrace company-sponsored smartphones although they are fully aware of the damage that this technology creates in their personal lives.     

The use and effectiveness of top executive dismissal

We provide a systematic assessment of the empirical evidence on the use and effectiveness of top executive dismissal as a governance and performance improvement mechanism. Our results suggest that poor individual and firm performance significantly increase the likelihood of executive dismissal. A strong power base might help under-performing top executives to extend their tenure in office, but effective ownership and governance structures can provide a counterweight to such entrenchment behaviors. However, our review casts doubt on the effectiveness of top executive dismissal as a means to enhance future firm performance: employing meta-analytical techniques we show that, although the dismissal announcement leads to positive abnormal returns, it has no significant effect on long-term measures of firm performance. On the basis of our findings, we develop a conceptual model of the possible antecedents and consequences of top executive dismissal. We derive implications for boards involved in situations of executive dismissal and for the successors of dismissed executives, and we provide directions for future leadership research on executive dismissal.     

Causal analysis of the internationalization and performance relationship based on neural networks — advocating the transnational structure

Although the impact of internationalization on firm performance is still controversial, we find that internationalization does not have an ongoing positive performance effect. The international expansion of MNEs needs to be managed carefully, especially after a certain level of international involvement is surpassed. One theoretically highly accepted, but empirically neglected, driver of the success of international business is the establishment of an appropriate international organizational structure. This paper is the first to empirically address the question of how international organizational structure decisions affect performance by means of a new analysis technique — a causal analysis based on neural networks. Referring to UNCTAD's 100 most international corporations, the key finding of this study is that successful high internationalization involves a transnational structure in which elements of centralization and decentralization are well balanced.     

Obstetric fistula and sociocultural practices in Hausa community of Northern Nigeria

Background

Obstetric Fistula is a childbirth injury that disproportionately affects women in sub-Saharan Africa. Although poverty plays an important role in perpetuating obstetric fistula, sociocultural practices has a significant influence on susceptibility to the condition.

Temporal aspects of increases in eye-neck activation levels during visually deficient near work

In an experimental study two levels of oculomotor load were induced via optical trial lenses. Trapezius muscle activity was measured with bipolar surface electromyography and normalized to a submaximal contraction. Sixty-six subjects with a median age of 36 (range 19-47, std 8) viewed a black and white Gabor grating (5 c/deg) for two 7-min periods monocularly through a 0 D lens or binocularly through -3.5 D lenses. The effect of time was separately regressed to EMG in two different subgroups of responders: a High-Oculomotor-Load (HOL) and a Low-Oculomotor-Load (LOL) group. A linear regression model was fitted on group level with exposure time on the x-axis and normalized trapezius muscle EMG (%RVE) on the y-axis. The slope coefficient was significantly positive in the -D blur condition for only the HOL subgroup of responders: 0.926 + Time(min 1-7) × 0.088 (p = 0.002, r(2)=0.865). There was no obvious sign of this activity to level off or to stabilize. These results suggest that professional information technology users that are exposed to a high level of oculomotor load, during extended times, are at an increased risk of exhibiting an increased trap.m. activity.     

Usefulness and Reliability of Tanner Pubertal Self‐Rating to Urban Black Adolescents in South Africa

Self‐rating of pubertal development is the recommended method to assess puberty in large community‐based surveys of adolescent development and behavior. The aim of this study was to validate for the first time pubertal self‐assessment using the sexual maturation scale developed by Tanner among Black South African adolescents (n=182) aged between 10 and 18 years who were recruited and assessed at public schools in Soweto—Johannesburg. There was significant concordance between adolescents' and same sex health professional's assessment of pubic hair growth and breast development in females (κ coefficients .71 and .76, respectively; p<.0005), and pubic hair growth and genital development in males (κ coefficients .63 and .60, respectively; p<.0005). We conclude that the Tanner pubertal self‐rating appears to be a reasonably valid instrument to use among black South African youth. The tool can be administered in school or other community‐based settings with moderate confidence provided the procedure is thoroughly explained to the participant through the developed tutorial in the language of choice, and privacy and confidentiality are assured.