This case study illustrates the dilemmas facing multinational companies in meeting social challenges in Sub-Saharan Africa. It also discusses the purpose, responsibilities and limitations of business involvement in social development. From a business standpoint, social challenges in developing countries differ greatly from those in nations where governments or markets effectively provide for the population’s health needs. The case illustrates what led a multinational to set up a corporate foundation and focuses on three strategic and operational dilemmas it ran up against. (...) The case discussion shows that the ethical issues intertwined with these dilemmas are best understood using a variety of ethical approaches. We also show that Ethics of Care are just as relevant to analysing corporate social responsibility and corporate philanthropy as the Deontological and Utilitarianism theories commonly used in business ethics. (shrink)

Social activism against companies has evolved in the 50 years since Rachel Carson first put the US chemical industry under pressure to halt the indiscriminate use of the chemical DDT. Many more companies have come under the spotlight of activist attention as the agenda social activists address has expanded, provoked in part by the internationalization of business. During the past fifteen years, companies have begun to formulate corporate responsibility policies and appointed management teams dedicated to CR, resulting in a change (...) in the way companies interact with social activists. This paper presents findings from a longitudinal case study of managerial responses to social activism targeted at a company with relatively well-advanced CR practices and reputation. The case describes the unfolding of the internal processes over an 8-year period, including the role played by different managers and the tensions in the decision-making processes. The findings emphasize how values and beliefs in the company interact with economic arguments and how those are mediated through functions and relationships in the company and beyond. The paper shows how critical managers’ understanding of the motivations of activists behind the campaign is in shaping their actions. It reveals the paradoxical outcomes that can result from social activism at the level of the firm, the industry, and the field. (shrink)

Religious organisations are major investors with sometimes substantial investment volumes. An important question for them is how to make investments in, and to earn returns from, companies and activities that are consistent with their religious beliefs or that even support these beliefs. Religious organisations have pioneered responsible investment. Yet little is known about their investment attitudes. This article addresses this gap by studying faith consistent investing. Based on a survey complemented by interviews, we investigate religious organisations’ attitudes towards responsible investment (...) including opinions, practices and the impediments for implementing faith consistent investing. Although our results cannot be generalised because of the non-random character of our sample, six main characteristics of faith consistent investing are drawn: investing is not perceived as being in contradiction with religious values, religious values are important drivers, there is a strong community around faith consistent investing, religious investors are pioneering impact investing, implementing faith consistent investing is not without difficulties, and practices vary across regions. The survey also reveals that faith consistent investing has many commonalities with secular responsible investors. (shrink)

Investors concerned about the social and environmental impact of the companies they invest in are increasingly choosing to use voice over exit as a strategy. This article addresses the question of how and why the voice and exit options (Hirschman 1970) are used in social shareholder engagement (SSE) by religious organisations. Using an inductive case study approach, we examine seven engagements by three religious organisations considered to be at the forefront of SSE. We analyse the full engagement process rather than (...) focusing on particular tools or on outcomes. We map the key stages of the engagement processes and the influences on the decisions made at each stage to develop a model of the dynamics of voice and exit in SSE. This study finds that religious organisations divest for political rather than economic motives using exit as a form of voice. The silent exit option is not used by religious organisations in SSE, exit is not always the consequence of unsatisfactory voice outcomes, and voice can continue after exit. We discuss the implications of these dynamics and influences on decisions for further research in engagement. (shrink)

Feedback control in neural systems is ubiquitous. Here we study the mathematics of nonlinear feedback control. We compare models in which the input is multiplied by a dynamic gain (multiplicative control) with models in which the input is divided by a dynamic attenuation (divisive control). The gain signal (resp. the attenuation signal) is obtained through a concatenation of an instantaneous nonlinearity and a linear low-pass filter operating on the output of the feedback loop. For input steps, the dynamics of gain (...) and attenuation can be very different, depending on the mathematical form of the nonlinearity and the ordering of the nonlinearity and the filtering in the feedback loop. Further, the dynamics of feedback control can be strongly asymmetrical for increment versus decrement steps of the input. Nevertheless, for each of the models studied, the nonlinearity in the feedback loop can be chosen such that immediately after an input step, the dynamics of feedback control is symmetric with respect to increments versus decrements. Finally, we study the dynamics of the output of the control loops and find conditions under which overshoots and undershoots of the output relative to the steady-state output occur when the models are stimulated with low-pass filtered steps. For small steps at the input, overshoots and undershoots of the output do not occur when the filtering in the control path is faster than the low-pass filtering at the input. For large steps at the input, however, results depend on the model, and for some of the models, multiple overshoots and undershoots can occur even with a fast control path. (shrink)

In this book two of the leading figures in argumentation theory present a view of argumentation as a means of resolving differences of opinion by testing the acceptability of the disputed positions. Their model of a 'critical discussion' serves as a theoretical tool for analysing, evaluating and producing argumentative discourse. They develop a method for the reconstruction of argumentative discourse that takes into account all aspects that are relevant to a critical assessment. They also propose a practical code of behaviour (...) for discussants who want to resolve their differences in a reasonable way. This is a major contribution to the study of argumentation and will be of particular value to professionals and graduate students in speech communication, informal logic, rhetoric, critical thinking, linguistics, and philosophy. (shrink)

In ‘The making of argumentation theory’ van Eemeren and van Haaften describe the contributions made to the five components of a full-fledged research program of argumentation theory by four prominent approaches to the discipline: formal dialectics, rhetoric/pragmalinguistics, informal logic, and pragma-dialectics. Most of these approaches do not contribute to all components, but to some in particular. Starting from the pragma-dialectical view of the relationship between dialectical reasonableness and rhetorical effectiveness – the crucial issue in argumentation theory – van Eemeren and (...) van Haaften explain the positions taken by representatives from the approaches discussed and indicate where they differ from the pragma-dialectical approach. It transpires that approaches focusing on dialectical reasonableness are, next to pragma-dialectics, formal dialectics and informal logic; approaches focusing on rhetorical effectiveness are, next to pragma-dialectics, rhetoric and pragmalinguistics, and the informal logician Tindale. When it comes to the relationship between dialectical reasonableness and rhetorical effectiveness, some interest in it is shown in rhetoric and pragmalinguistics, but only in pragma-dialectics and in Tindale’s work is it a real focus. The main difference between Tindale’s view and the pragma-dialectical view is that in pragma-dialectics the decisive role in deciding about reasonableness is assigned to a code of conduct for reasonable argumentative discourse and in Tindale’s approach this role is assigned to Tindale’s interpretation of the Perelmanian universal audience. (shrink)

Pragmatics and dialectics are two disciplines which have been amongst the first and most important partners for argument studies in the exploration of the complex realm of communication. Treating argumentation as a construct consisting of premises and conclusion allows for investigating some interesting properties of the phenomenon of reasoning, but does not capture a variety of aspects related to the usage of natural language and dialogical context in which real-life argumentation is typically embedded. This special issue explores some of the (...) fascinating research questions which emerge when we move beyond logic into the territory of the pragmatics and dialectics of argument. (shrink)

Two points are made on the basis of (mainly) the cross-cultural psychological record. The first is that cross-cultural data indicate at least weak, nontrivial constraints on colour classification. The second is that exceptions to cross-cultural regularities as described by Saunders & van Brakel are compatible with the view that constraints on colour categories are probabilistic rather than deterministic.

Individual differences in the strategies that control sequential behavior were investigated in an experiment in which participants memorized sentences and then wrote them by hand, in a non‐cursive style. Thirty‐two participants each wrote eight sentences, which had hierarchical structures with five levels. The dataset included over 31,000 letters. Despite the deliberately constrained nature of the task and stimuli, 23 patterns of behavior were identified from the durations of pauses that occurred before the inscription of letters at four chunk levels, spanning (...) letters, words, phrases, and sentences. A critical path task analytic model, Graphical Production of Memorized Sentences (GPoMS), shows that the control of writing relies on cues that continuously switch between motor actions and chunk retrievals in a just‐in‐time fashion at the level of letter information. GPoMS explains the individual differences in terms of variants of a motor production mechanism and variants of a chunk retrieval mechanism, which involve varying degrees of parallelism between cognitive actions and motor actions. A graphical technique for constructing GPoMS models was developed that enabled the estimation of ongoing working memory demands during production. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Kinship:The Relationship Between Johnstone's Ideas about Philosophical Argument and the Pragma-Dialectical Theory of ArgumentationFrans H. van Eemeren and Peter Houtlosser1. Johnstone on the Nature of Philosophical ArgumentAs he himself declared in Validity and Rhetoric in Philosophical Argument (1978, 1), the late philosopher Henry W. Johnstone Jr. devoted a long period of his professional life to clarifying the nature of philosophical argument. His well-known view was that philosophical arguments are (...) sui generis, i.e., not to be judged by the standards of argumentation in science or everyday discourse. Philosophical arguments are not ad rem, but are based on premises that are expressed or implied commitments of a party in dialogue. This is why philosophical argumentation is, according to Johnstone, always ad hominem. In philosophical argumentation, every ad rem argument begs the question.Usually, ad hominem argumentation is dismissed as invalid. Johnstone, however, maintains that making use of argumentum ad hominem is the only way to establish a philosophical conclusion. In an argumentum ad hominem, inferences are drawn from propositions stated or implied by the other party and critical questions are raised about the conclusions that were drawn, so that it can be used to refute a philosophical position by showing that this position is inconsistent. As Walton (2001) rightly observes, this type of ad hominem argumentation boils down to arguing from commitments of the other party, i.e., ex concessis.The use of ad hominem argumentation as the criticism of a position in terms of its own presuppositions is, in Johnstone's view, the only valid argument in philosophy, if any philosophical argument is indeed valid. All philosophical polemic is in this perspective in fact addressed ad hominem. This applies not only to philosophical argumentation that concerns self-referential refutation but also to other ad hominem types of philosophical argumentation, including the tu quoque argument (1978, 11–12).According to Johnstone, there is no objective criterion for determining the validity of ad hominem argumentation. Validity must, says Johnstone in the [End Page 51] epilogue of his collected essays on philosophical argument, be viewed as "a regulative ideal" (135). Much earlier, Johnstone had already come to the conclusion that "the valid argument is the one that maintains philosophical discussion" (38). It is this self-perpetuating feature that is the distinctive rationality of philosophy. By forcing the interlocutor to elaborate his philosophical position rather than just repeat it, the gap between the interlocutors is bridged.In order to distinguish between constructive persuasive argumentation and mere repetition or other forms of paralyzing the discourse, the line must be drawn between responsible and irresponsible persuasion. This is a problem for Johnstone. Where the Ancients solved the problem by insisting that the persuader be virtuous, Johnstone proposed to base the distinction between responsible and irresponsible persuasion on the attitude of the philosopher and his interest in maintaining the philosophical enterprise. The philosopher is a critic who criticizes con amore. His intention to do so, however, is revealed "only in the way he goes about his work" (84).A more down to earth criterion for responsible persuasion that Johnstone proposed is that the discourse should not tend to degenerate. Logic, as the discipline concerned with reason, serves to prevent the discussion from degenerating, but it can do so only if the parties concerned have jointly committed themselves to certain logical principles. If in philosophical argument a defendant is under no obligation to acknowledge an inconsistency when the other party points out an inconsistency in his position, then the other party's criticism cannot count as valid. According to Johnstone, however, it will depend on the parties' presuppositions whether or not they consider two statements as being inconsistent. In other words, what is inconsistent for the one party may not be inconsistent for the other party.Few obligations are imposed on everyone; most obligations arise from commitments made by specific individuals or groups of individuals. As Johnstone says, "Even the cogent philosophical argument is not, of course, absolutely cogent; it is cogent only relatively to interlocutors who maintain the premises on which it depends" (27). Once we abandon the search for objective conditions under which philosophical arguments can be valid, according... (shrink)

This article examines the effects of strategic and substantive news on political cynicism, turnout intention and voter uncertainty, drawing on two experiments. We found that among less politically knowledgeable citizens, all news mobilizes, but strategic news also induces cynicism. For the more knowledgeable citizens, we found that the combination of strategic and substantive news yields slightly less cynicism and that substantive news makes these citizens reconsider their voting choice. Overall, we only found favorable or neutral effects among the more knowledgeable, (...) while we found both favorable and unfavorable effects among the less knowledgeable. The implications for news effects research are discussed. (shrink)

Despite the proliferation of research on ethical leadership, there remains a limited understanding of how specifically the assumingly moral component of this leadership style affects employee behavior. Taking an identity perspective, we integrate the ethical leadership literature with research on the dynamics of the moral self-concept to posit that ethical leadership will foster a sense of moral identity among employees, which then inspires followers to adopt more ethical actions, such as increased organization citizenship behavior. We further argue that these identity (...) effects should be more pronounced when leaders are perceived to be group prototypical, as their actions then speak louder to followers’ sense of identity. Two studies—a scenario experiment with 138 participants and a field study with 225 employees—provided support for our hypothesized moderated mediation model. Perceived ethical leadership positively affected OCB via followers’ moral identity but only under conditions of high perceived leader group prototypicality. We discuss how the identity pathway of ethical leadership can facilitate novel theorizing about moral transference. Our findings also suggest that, when hiring external ethical leaders or training internal managers, practitioners are well advised to consider that these individuals may only be effective in morally transforming followers when they are perceived as prototypical for the group. (shrink)

Objectives: To investigate why physicians label end-of-life acts as either ‘euthanasia/ending of life’ or ‘alleviation of symptoms/palliative or terminal sedation’, and to study the association of such labelling with intended reporting of these acts. Methods: Questionnaires were sent to a random, stratified sample of 2100 Dutch physicians. They were asked to label six hypothetical end-of-life cases: three ‘standard’ cases and three cases randomly selected, that varied according to type of medication, physician’s intention, type of patient request, patient’s life expectancy and (...) time until death. We identified the extent to which characteristics of cases are associated with physician’s labelling, with multilevel multivariable logistic regression. Results: The characteristics that contributed most to labelling cases as ‘euthanasia/ending of life’ were the administration of muscle relaxants or disproportional morphine. Other important factors were an intention to hasten death and a life expectancy of several months. Physicians were much more willing to report cases labelled as ‘euthanasia’ or ‘ending of life’ than other cases. Conclusions: Similar cases are not uniformly labelled. However, a physicians’ label is strongly associated with their willingness to report their acts. Differences in how physicians label similar acts impede complete societal control. Further education and debate could enhance the level of agreement about what is physician-assisted dying, and thus should be reported, and what not. (shrink)

Lysophosphatidic acid (LPA) is a lipid mediator with a wide variety of biological actions, particularly as an inducer of cell proliferation, migration and survival. LPA binds to specific G‐protein‐coupled receptors and thereby activates multiple signal transduction pathways, including those initiated by the small GTPases Ras, Rho, and Rac. LPA signaling has been implicated in such diverse processes as wound healing, brain development, vascular remodeling and tumor progression. Knowledge of precisely how and where LPA is produced has long proved elusive. Excitingly, (...) it has recently been discovered that LPA is generated from precursors by ‘autotaxin’, a once enigmatic exo‐phosphodiesterase implicated in tumor cell motility. Exogenous phospholipases D can also produce LPA, which may contribute to their toxicity. Here we review recent progress in our understanding of LPA bioactivity, signaling and synthesis. BioEssays 26:870–881, 2004. © 2004 Wiley Periodicals, Inc. (shrink)

In the present article we argue that emotional interactions are not appropriately captured in present emotion research and theorizing. Emotional stimuli or antecedents are dynamic and change over time because they often interact and have a specific relationship with the subject. Earlier emotional interactions may, for example, intensify later emotional reactions to a specific person, or our anger reactions towards powerful or powerless others may differ considerably. Thus, we suggest that such social factors not only affect the intensity, but also (...) the nature of emotional experiences and expressions, and specifically the nature of the social movement (e.g., moving towards, away, or against). We discuss different processes that are implicated in the relation between the social environment and our emotions, describe how emotional expressions shape social behavior, and provide suggestions for incorporating the social dimension of emotion in future research. (shrink)