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Good Reasons (good + reason)
Selected AbstractsOptimal At-will Labour ContractsECONOMICA, Issue 270 2001Ed Nosal An at-will employment rule allows parties to sever their employment relationship for ,a good reason, a bad reason or no reason at all'[Schawb, S. (1993) Life-cycle justice: accommodating just cause and employment at will. Michigan Law Review, 92, 8--62]. A specific performance employment rule allows any party to force the other party to perform as specified in the contract. Although the theory of labour contracting generally assumes enforcement by specific performance, in practice, the vast majority of non-union employment relationships are mediated by an at-will rule. When employment contracts are enforced by an at-will rule, I show that the ,standard' counter-intuitive predictions generated by standard labour contracting models disappear. [source] What, if anything, is sympatric speciation?JOURNAL OF EVOLUTIONARY BIOLOGY, Issue 6 2008B. M. FITZPATRICK Abstract Sympatric speciation has always fascinated evolutionary biologists, and for good reason; it pits diversifying selection directly against the tendency of sexual reproduction to homogenize populations. However, different investigators have used different definitions of sympatric speciation and different criteria for diagnosing cases of sympatric speciation. Here, we explore some of the definitions that have been used in empirical and theoretical studies. Definitions based on biogeography do not always produce the same conclusions as definitions based on population genetics. The most precise definitions make sympatric speciation an infinitesimal end point of a continuum. Because it is virtually impossible to demonstrate the occurrence of such a theoretical extreme, we argue that testing whether a case fits a particular definition is less informative than evaluating the biological processes affecting divergence. We do not deny the importance of geographical context for understanding divergence. Rather, we believe this context can be better understood by modelling and measuring quantities, such as gene flow and selection, rather than assigning cases to discrete categories like sympatric and allopatric speciation. [source] Women, the labor market, and the declining relative quality of teachersJOURNAL OF POLICY ANALYSIS AND MANAGEMENT, Issue 3 2004Sean P. Corcoran School officials and policymakers have grown increasingly concerned about their ability to attract and retain talented teachers. A number of authors have shown that in recent years the brightest students,at least those with the highest verbal and math scores on standardized tests,are less likely to enter teaching. In addition, it is frequently claimed that the ability of schools to attract these top students has been steadily declining for years. There is, however, surprisingly little evidence measuring the extent to which this popular proposition is true. We have good reason to suspect that the quality of those entering teaching has fallen over time. Teaching has for years remained a predominately female profession; at the same time, the employment opportunities for talented women outside teaching have soared. In this paper, we combine data from five longitudinal surveys of high school graduates spanning the classes of 1957 to 1992 to examine how the propensity for talented women to enter teaching has changed over time. While the quality of the average new female teacher has fallen only slightly over this period, the likelihood that a female from the top of her high school class will eventually enter teaching has fallen dramatically. © 2004 by the Association for Public Policy Analysis and Management. [source] TRUTH TELLING AS REPARATIONSMETAPHILOSOPHY, Issue 4 2010MARGARET URBAN WALKER Abstract: International instruments now defend a "right to the truth" for victims of political repression and violence and include truth telling about human rights violations as a kind of reparation as well as a form of redress. While truth telling about violations is obviously a condition of redress or repair for violations, it may not be clear how truth telling itself is a kind of reparations. By showing that concerted truth telling can satisfy four features of suitable reparations vehicles, I defend the idea that politically implemented modes of truth telling to, for, and by those who are victims of gross violation and injustice may with good reason be counted as a kind of reparations. Understanding the doubly symbolic character of reparations, however, makes clearer why truth telling is unlikely to be sufficient reparation for serious wrongs and is likely to be sensitive to the larger context of reparative activity and its social, political, and historical background. [source] The Mazapil meteorite: From paradigm to peripheryMETEORITICS & PLANETARY SCIENCE, Issue 5 2002Martin Beech The simultaneity of these two events has driven speculation ever since. From ,1886 to ,1950 the circumstances of the Mazapil fall were taken, by a number of researchers, as the paradigm that demonstrated the fact that comets were actually swarms of meteoritic boulders. Beginning ,1950, however, most researchers began to adopted the stance that the timing of the Mazapil fall was nothing more than pure coincidence. The reason behind this change in interpretation stemmed from, amongst other factors, the fact that none of the prominent annual meteor showers could be clearly shown to deliver meteorites. Also, with the introduction of the icy-conglomerate model for cometary nuclei, by F. Whipple in the early 1950s, it became increasingly clear that only exceptional circumstances would allow for the presence of large meteoritic bodies in cometary streams. Further, by the mid 1960s it had been shown that meteorites could, in fact, be delivered to the Earth from the main belt asteroid region via gravitational resonances. With the removal of the dynamical "barrier" against the delivery of meteorites from the asteroid region, the idea that the Mazapil meteorite could have been part of the Andromedid stream fell into complete disfavor. This being said, we nonetheless present the results of a study concerning the possible properties of the parent object to the Mazapil meteorite based upon the assumption that it was a member of the Andromedid stream. This study is presented to illustrate the point that while cometary showers do not yield meteorites on the ground, this does not, in fact, substantiate the argument that no meteoritic bodies reside in cometary streams. Indeed, we find no good reason to suppose that an object with the characteristics of the Mazapil meteorite could not have been delivered from the Andromedid stream. However, we argue that upon the basis of the actual reported observations and upon the scientific maxim of minimized hypothesis and least assumption it must be concluded that the timing of the fall of the Mazapil meteorite and the occurrence of the Andromedid outburst were purely coincidental. [source] Perspectives on the Past: A Study of the Spatial Perspectival Characteristics of Recollective MemoriesMIND & LANGUAGE, Issue 2 2007DOROTHEA DEBUS I begin by considering the ,Past-Dependency-Claim', which states that every recollective memory (or ,R-memory') has its spatial perspectival characteristics in virtue of the subject's present awareness of the spatial perspectival characteristics of a relevant past perceptual experience. Although the Past-Dependency-Claim might for various reasons seem particularly attractive, I show that it is false. I then proceed to develop and defend the ,Present-Dependency-Claim', namely the claim that the spatial perspectival characteristics of an R-memory depend on the spatial perspectival characteristics of perceptual experiences that the subject has at the time at which the R-memory occurs. Lastly, I discuss the phenomenon of so-called ,observer-memories', which presents a special challenge for any attempt to account for the spatial perspectival characteristics of R-memories. I argue that we have no good reason to deny that the relevant experiences should count as memories, and I show that we can account for the spatial perspectival characteristics of observer-memories with the help of the ,Present-Dependency-Claim'. More generally, the paper shows that certain events that occur in a subject's mental life (namely, a subject's R-memories) are necessarily dependent on other events that occur in the relevant subject's mental life (namely, on certain perceptual experiences). This more general conclusion in turn should be relevant for any attempt to develop an appropriate account of a subject's mental life as a whole. [source] CHRISTIAN ORTHODOXY AND RELIGIOUS PLURALISMMODERN THEOLOGY, Issue 1 2006TERRENCE W. TILLEY The paper argues that it can be demonstrated that the position of Jacques Dupuis, S.J., a pluralist, is compatible with that of the syllabus on religious pluralism produced by the Roman Catholic Congregation for the Doctrine of the Faith, Dominius Iesus. This demonstration provides good reason to believe that at least one form of de jure pluralism, labeled "inclusivist pluralism", is a theological theory compatible with orthodox Christian belief. [source] RESTRAINT ON REASONS AND REASONS FOR RESTRAINT: A PROBLEM FOR RAWLS' IDEAL OF PUBLIC REASONPACIFIC PHILOSOPHICAL QUARTERLY, Issue 1 2006MICAH LOTT I will argue, however, that in certain cases Rawls' ideal of public reason is unable to provide a person with good reason for exercising such restraint, even if the person is already committed to Rawls' ideal of public reason. Because it is plausible to believe that such cases are widespread, the issue I am raising represents a serious problem for Rawls' account of public reason. After posing this problem, I consider potential responses on behalf of Rawls' view, and I reply to those responses. The moral of this story, as I see it, is that the kind of duty an ideal of public reason aims to place on citizens must be more modest than Rawls supposes. [source] Martin Stutzmann: Editor, Teacher, Scientist and FriendPHYSICA STATUS SOLIDI (C) - CURRENT TOPICS IN SOLID STATE PHYSICS, Issue 2 2005Manuel Cardona On 2 January 1995 Martin Stutzmann became Editor-in-Chief of physica status solidi, replacing Professor E. Gutsche, who had led the journal through the stormy period involving the fall of the Iron Curtain, the unification of Germany and the change in its Eastern part, where physica status solidi was based, from "socialism as found in the real world" (a German concept) to real world capitalism. In 1995 it was thought that the process had been completed (we should have known better!) and after the retirement of Prof. Gutsche the new owners of physica status solidi (Wiley-VCH) decided that a change in scientific management was desirable to adapt to the new socio-political facts and to insure the scientific continuity of the journal. Martin had moved in 1993 from my department at the Max-Planck-Institute to Munich where he soon displayed a tremendous amount of science man- agement ability during the build-up of the Walter Schottky Institute. The search for a successor as Edi- tor-in-Chief was not easy: the job was not very glamorous after the upheavals which had taken place in the editorial world following the political changes. Somebody in the Editorial Boards must have suggested Martin Stutzmann. I am sure that there was opposition: one usually looks for a well-established person ready to leave his direct involvement in science and take up a new endeavor of a more administrative nature. Nevertheless, the powers that be soon realized that Martin was an excellent, if somewhat unconventional candidate who had enough energy to remain a topnotch scientist and to lead the journal in the difficult times ahead: he was offered the job. In the negotiations that followed, he insisted in getting the administrative structures that would allow him to improve the battered quality of the journal and to continue his scientific productivity. Today we are happy to see that he succeeded in both endeavors. The journal has since grown in size and considerably improved its quality. Martin Stutzmann's scientific output has continued and today he can be found listed among the 400 most cited physicists worldwide. According to the Institute of Scientific Information (ISI) he has published nearly 400 articles in source journals; they have been cited over 4600 times. His scientific visibility has been partly responsible for the success of the journal under his leadership. When he took over in 1995 the Impact Factors of physica status solidi (a) and (b) were about 0.5. Now they oscillate around 1.0. The journals occupy places 30 (a) and 29 (b) among the 57 condensed matter publications listed in the ISI. Six years ago these places were 34 (a) and 30 (b). The journal is even better placed with respect to the so-called cited half-life which is 8.2 years for pss (a) (place 16 among 57) and 6.7 years for pss (b) (place 20 among 57). Martin, of course, has contributed with his original publications to the success of the journal, having published 36 articles in pss(a) and 32 in pss(b). I would like to some of the editorial decisions implemented under Martin's leadership. They have been largely responsible for the quantitative improvements just described. Martin introduced international standards of peer review, usually involving two anonymous referees: The increase of the rejection rate from ca. 20% to 60% followed. He discontinued the Short Notes, which had become nearly irrelevant, and replaced them, in 1997 by Rapid Research Notes (today Rapid Research Letters) with especially strict reviewing rules and a rather attractive layout. Martin's participation in many international conferences and their organization gave him a handle to acquire the publication of conference proceedings. Organizing committees usually prefer publication in international journals rather than special books because of their guaranteed future availability in libraries and the partaking in the reviewing procedure. The journal became increasingly popular along these lines, a fact which moved Martin to launch in 2002 part (c) of the journal, devoted mainly, but not exclusively, to conference articles. Martin also introduced the publication of Feature Articles, topical issues, and the instrument of the Editor's Choice to highlight articles deemed to be especially interesting. He appointed Regional Editors (6 at this point) which represent the journal in important geographic regions. He also brought the journal online, a must these days. The upheavals that followed the collapse of most of the communist world, the rapid development of science in many emerging nations and the enhanced competitiveness, even in the developed countries, have not ebbed out. Some of them are particular damaging to the reputation of science in a world increasingly skeptical of its values. I am thinking of scientific misconduct and outright fraud, in the form of plagiarism and data fabrication. physica status solidi was also afflicted by this plague: after all, it happened in the best of families. Two of the most notorious offenders of the past decade, J. H. Schön and Y. Park, also visited physica status solidi. In two courageous editorials Martin Stutzmann and Stefan Hildebrandt (Managing Editor of the journal) rapidly exposed these cases of misconduct together with other cases in which there was also good reason to suspect misconduct. Some of the articles involved were rapidly retracted by the authors, others were not. It is reassuring to say that none of them had any impact worth mentioning (1,3 citations, mostly by the authors themselves or in the editorials just mentioned). Only few journal editors dared to convey to the readers a warning that some work of those authors may be faulty even if no air-tight proof was available. However, Martin and Stefan did. We wish that Martin will remain at the helm at least another decade, before he switches to research on the liquid state as practiced in Southern France. [source] Environmental Obligations and the Limits of Transnational CitizenshipPOLITICAL STUDIES, Issue 2 2009Andrew Mason Notions of cosmopolitan and environmental citizenship have emerged in response to concerns about environmental sustainability and global inequality. But even if there are obligations of egalitarian justice that extend across state boundaries, or obligations of environmental justice to use resources in a sustainable way that are owed to those beyond our borders, it is far from clear that these are best conceptualised as obligations of global or environmental citizenship. Through identifying a core concept of citizenship, I suggest that citizenship obligations are, by their nature, owed (at least in part) in virtue of other aspects of one's common citizenship, and that obligations of justice, even when they arise as a result of interconnectedness or past interactions, are not best conceived as obligations of citizenship in the absence of some other bond that unites the parties. Without ruling out the possibility of beneficial conceptual change, I argue that Andrew Dobson's model of ecological citizenship is flawed because there is no good reason to regard the obligations of environmental justice which it identifies as obligations of ecological citizenship, and that other models of cosmopolitan or global citizenship face a similar objection. [source] WHAT IS NATURAL ABOUT FOOT'S ETHICAL NATURALISM?RATIO, Issue 3 2009John Hacker-Wright Philippa Foot's Natural Goodness is in the midst of a cool reception. It appears that this is due to the fact that Foot's naturalism draws on a picture of the biological world at odds with the view embraced by most scientists and philosophers. Foot's readers commonly assume that the account of the biological world that she must want to adhere to, and that she nevertheless mistakenly departs from, is the account offered by contemporary neo-Darwinian biological sciences. But as is evident in her notion of function, Foot does not employ an evolutionary view of the biological world. I will attempt to show, first, that it is for good reason that Foot is not operating with an evolutionary view of function; her views do not aim to unseat evolutionary views of function, but instead simply have quite different theoretical goals. Second, I aim to underline the importance to Foot's naturalism of the fact that we are practically reasoning creatures. The profundity of Foot's ethical naturalism rests in how she approaches our nature as practically reasoning creatures. In this aspect of Foot's thought, there is a significant Kantian strain that is surprising to find in someone who calls herself an ethical naturalist.1 [source] The Generality Constraint and Categorial RestrictionsTHE PHILOSOPHICAL QUARTERLY, Issue 215 2004Elisabeth Camp We should not admit categorial restrictions on the significance of syntactically well formed strings. Syntactically well formed but semantically absurd strings, such as ,Life's but a walking shadow' and ,Caesar is a prime number', can express thoughts; and competent thinkers both are able to grasp these and ought to be able to. Gareth Evans' generality constraint, though Evans himself restricted it, should be viewed as a fully general constraint on concept possession and propositional thought. For (a) even well formed but semantically cross-categorial strings often do possess substantive inferential roles; (b) hearers exploit these inferential roles in interpreting such strings metaphorically; (c) there is no good reason to deny truth-conditions to strings with inferential roles. [source] Is Fallibility an Epistemological Shortcoming?THE PHILOSOPHICAL QUARTERLY, Issue 215 2004Adam Leite A familiar form of scepticism supposes that knowledge requires infallibility. Although that requirement plays no role in our ordinary epistemic practices, Barry Stroud has argued that this is not a good reason for rejecting a sceptical argument: our ordinary practices do not correctly reflect the requirements for knowledge because the appropriateness-conditions for knowledge attribution are pragmatic. Recent fashion in contextualist semantics for ,knowledge' agrees with this view of our practice, but incorrectly. Ordinary epistemic evaluations are guided by our conception of a person's standing with regard to the reasons that there are for and against the truth of a belief. Thus the objection from our ordinary practices is sound: fallibility is not an epistemological shortcoming, and a convincing sceptical argument must use only requirements which figure in ordinary epistemic practice. [source] GENETIC ENHANCEMENT , A THREAT TO HUMAN RIGHTS?BIOETHICS, Issue 1 2008ELIZABETH FENTON ABSTRACT Genetic enhancement is the modification of the human genome for the purpose of improving capacities or ,adding in' desired characteristics. Although this technology is still largely futuristic, debate over the moral issues it raises has been significant. George Annas has recently leveled a new attack against genetic enhancement, drawing on human rights as his primary weapon. I argue that Annas' appeal to human rights ultimately falls flat, and so provides no good reason to object to genetic technology. Moreover, this argument is an example of the broader problem of appealing to human rights as a panacea for ethical problems. Human rights, it is often claimed, are ,trumps': if it can be shown that a proposed technology violates human rights, then it must be cast aside. But human rights are neither a panacea for ethical problems nor a trump card. If they are drafted into the service of an argument, it must be shown that an actual human rights violation will occur. Annas' argument against genetic technology fails to do just this. I shall conclude that his appeal to human rights adds little to the debate over the ethical questions raised by genetic technology. [source] DONATING FRESH VERSUS FROZEN EMBRYOS TO STEM CELL RESEARCH: IN WHOSE INTERESTS?BIOETHICS, Issue 9 2007CAROLYN MCLEOD ABSTRACT Some stem cell researchers believe that it is easier to derive human embryonic stem cells from fresh rather than frozen embryos and they have had in vitro fertilization (IVF) clinicians invite their infertility patients to donate their fresh embryos for research use. These embryos include those that are deemed ,suitable for transfer' (i.e. to the woman's uterus) and those deemed unsuitable in this regard. This paper focuses on fresh embryos deemed suitable for transfer , hereafter ,fresh embryos', which IVF patients have good reason not to donate. We explain why donating them to research is not in the self-interests specifically of female IVF patients. Next, we consider the other-regarding interests of these patients and conclude that while fresh embryo donation may serve those interests, it does so at unnecessary cost to patients' self-interests. Lastly, we review some of the potential barriers to the autonomous donation of fresh embryos to research and highlight the risk that female IVF patients invited to donate these embryos will misunderstand key aspects of the donation decision, be coerced to donate, or be exploited in the consent process. On the basis of our analysis, we conclude that patients should not be asked to donate their fresh embryos to stem cell research. [source] ILLNESS, SUFFERING AND VOLUNTARY EUTHANASIABIOETHICS, Issue 2 2007JUKKA VARELIUS ABSTRACT It is often accepted that we may legitimately speak about voluntary euthanasia only in cases of persons who are suffering because they are incurably injured or have an incurable disease. This article argues that when we consider the moral acceptability of voluntary euthanasia, we have no good reason to concentrate only on persons who are ill or injured and suffering. [source] Toward a Pluralist Account of ParenthoodBIOETHICS, Issue 3 2003Tim Bayne What is it that makes someone a parent? Many writers , call them ,monists', claim that parenthood is grounded solely in one essential feature that is both necessary and sufficient for someone's being a parent. We reject not only monism but also ,necessity' views, in which some specific feature is necessary but not also sufficient for parenthood. Our argument supports what we call ,pluralism', the view that any one of several kinds of relationship is sufficient for parenthood. We begin by challenging monistic versions of gestationalism, the view that gestation uniquely grounds parenthood. Monistic and necessity gestationalism are implausible. First, we raise the ,paternity problem', necessity gestationalists lack an adequate account of how men become fathers. Second, the positive arguments that necessity gestationalists give are not compelling. However, although gestation may not be a necessary condition for parenthood, there is good reason to think that it is sufficient. After further rebutting an ,intentionalist' account of parenthood, in which having and acting on intentions to procreate and rear is necessary for parenthood, we end by sketching a pluralist picture of the nature of parenthood, rooted in causation, on which gestation, direct genetic derivation, extended custody, and even, sometimes, intentions, may be individually sufficient for parenthood. [source] Ontological Priority, Fundamentality and MonismDIALECTICA, Issue 3 2009Winner of the 2008 dialectica essay prize In recent work, the interrelated questions of whether there is a fundamental level to reality, whether ontological dependence must have an ultimate ground, and whether the monist thesis should be endorsed that the whole universe is ontologically prior to its parts have been explored with renewed interest. Jonathan Schaffer has provided arguments in favour of ,priority monism' in a series of articles (2003, 2004, 2007a, 2007b, forthcoming). In this paper, these arguments are analysed, and it is claimed that they are not compelling: in particular, the possibility that there is no ultimate level of basic entities that compose everything else is on a par with the possibility of infinite ,upward' complexity. The idea that we must, at any rate, postulate an ontologically fundamental level for methodological reasons (Cameron 2008) is also discussed and found unconvincing: all things considered, there may be good reasons for endorsing ,metaphysical infinitism'. In any event, a higher degree of caution in formulating metaphysical claims than found in the extant literature appears advisable. [source] How sustainable is the Japanese recovery?ECONOMIC OUTLOOK, Issue 4 2004Article first published online: 14 OCT 200 For nearly two years the Japanese economy has grown significantly faster than commentators expected, raising the question of whether the country has finally broken out of its long economic malaise. This article by Simon Knapp examines recent developments to see whether this recovery is sustainable. It argues that over the last year the recovery has broadened out beyond merely the export sector, although there are good reasons to believe that growth as measured by GDP has been overstated and that many serious structural problems remain. Business investment has surged on the back of rising profitability and an improved labour market has helped lift consumer confidence. At the same time the paper recognises the importance of China's boom in stimulating the Japanese economy over the last two years, and estimates that this factor may have boosted the level of GDP by between 1 to 2%. With Chinese growth now moderating to more sustainable levels, export growth will slow over the next year or so. However, domestic demand should now be strong enough, in the absence of major external shocks, to generate GDP growth of around 1.5 to 2% per annum in the medium term; a respectable figure given the country's falling population. [source] HABITAT FRAGMENTATION AND BIODIVERSITY: TESTING FOR THE EVOLUTIONARY EFFECTS OF REFUGIAEVOLUTION, Issue 6 2004Jon R. Bridle Abstract Concordant areas of endemism among taxa have important implications both for understanding mechanisms of speciation and for framing conservation priorities. Here we discuss the need for careful testing of phylogeographic data for evidence of such concordance, with particular reference to the Indonesian island of Sulawesi. This is because there are good reasons to question whether concordance between taxa is likely to be a common pattern, and because of the serious implications of incorrectly concluding that the biodiversity of a given area can be partitioned in this way. [source] Increasing Support for Those on Lower Incomes: Is the Saving Gateway the Best Policy Response?FISCAL STUDIES, Issue 2 2003Carl Emmerson Abstract The government is committed to introducing a new savings account for people on lower incomes. This will provide a strong incentive for eligible individuals to save, or at least to hold financial assets, in these accounts. This paper describes possible rationales for this government intervention. It then presents new evidence on the characteristics of people with lower incomes and finds that many already have some financial assets, while those who do not often appear to have good reasons for why they may not want to be currently saving. The result is that the proposed Saving Gateway will be extremely difficult to target at those who might benefit in the way the government hopes. The danger is that the policy will be expensive relative to the number of genuine new savers and savings that it generates. [source] The Migration,Development Nexus: Evidence and Policy OptionsINTERNATIONAL MIGRATION, Issue 5 2002Ninna Nyberg, Sørensen Migration and development are linked in many ways , through the livelihood and survival strategies of individuals, households, and communities; through large and often well,targeted remittances; through investments and advocacy by migrants, refugees, diasporas and their transnational communities; and through international mobility associated with global integration, inequality, and insecurity. Until now, migration and development have constituted separate policy fields. Differing policy approaches that hinder national coordination and international cooperation mark these fields. For migration authorities, the control of migration flows to the European Union and other OECD countries are a high priority issue, as is the integration of migrants into the labour market and wider society. On the other hand, development agencies may fear that the development policy objectives are jeopardized if migration is taken into consideration. Can long,term goals of global poverty reduction be achieved if short,term migration policy interests are to be met? Can partnership with developing countries be real if preventing further migration is the principal European migration policy goal? While there may be good reasons to keep some policies separate, conflicting policies are costly and counter,productive. More importantly, there is unused potential in mutually supportive policies, that is, the constructive use of activities and interventions that are common to both fields and which may have positive effects on poverty reduction, development, prevention of violent conflicts, and international mobility. This paper focuses on positive dimensions and possibilities in the migration,development nexus. It highlights the links between migration, development, and conflict from the premise that to align policies on migration and development, migrant and refugee diasporas must be acknowledged as a development resource. [source] What Happened to the "Social" in Social Psychology?*JOURNAL FOR THE THEORY OF SOCIAL BEHAVIOUR, Issue 1 2004John D. Greenwood This article describes the historical abandonment of the distinctive conception of the social dimensions of cognition, emotion and behavior embraced by American social psychologists in the early decades of the twentieth century. It is suggested that part of the reason why the original conception of the social was abandoned by American psychologists was because of its association with theories of the "group mind," the apparent threat it posed to cherished principles of rationality and autonomy, and the impoverished conception of the social inherited from European crowd theorists that came to inform the experimental study of social groups. It is suggested that while these factors partly explain the neglect of the social in American social psychology, none represent particularly good reasons for abandoning the original conception of the social. Consequently there are in principle no impediments to the revival of the theoretical and experimental study of the social dimensions of cognition, emotion and behavior in contemporary American social psychology. [source] SIX CHALLENGES IN DESIGNING EQUITY-BASED PAYJOURNAL OF APPLIED CORPORATE FINANCE, Issue 3 2003Brian J. Hall The past two decades have seen a dramatic increase in the equitybased pay of U.S. corporate executives, an increase that has been driven almost entirely by the explosion of stock option grants. When properly designed, equity-based pay can raise corporate productivity and shareholder value by helping companies attract, motivate, and retain talented managers. But there are good reasons to question whether the current forms of U.S. equity pay are optimal. In many cases, substantial stock and option payoffs to top executives,particularly those who cashed out much of their holdings near the top of the market,appear to have come at the expense of their shareholders, generating considerable skepticism about not just executive pay practices, but the overall quality of U.S. corporate governance. At the same time, many companies that have experienced sharp stock price declines are now struggling with the problem of retaining employees holding lots of deep-underwater options. This article discusses the design of equity-based pay plans that aim to motivate sustainable, or long-run, value creation. As a first step, the author recommends the use of longer vesting periods and other requirements on executive stock and option holdings, both to limit managers' ability to "time" the market and to reduce their incentives to take shortsighted actions that increase near-term earnings at the expense of longer-term cash flow. Besides requiring "more permanent" holdings, the author also proposes a change in how stock options are issued. In place of popular "fixed value" plans that adjust the number of options awarded each year to reflect changes in the share price (and that effectively reward management for poor performance by granting more options when the price falls, and fewer when it rises), the author recommends the use of "fixed number" plans that avoid this unintended distortion of incentives. As the author also notes, there is considerable confusion about the real economic cost of options relative to stock. Part of the confusion stems, of course, from current GAAP accounting, which allows companies to report the issuance of at-the-money options as costless and so creates a bias against stock and other forms of compensation. But, coming on top of the "opportunity cost" of executive stock options to the company's shareholders, there is another, potentially significant cost of options (and, to a lesser extent, stock) that arises from the propensity of executives and employees to place a lower value on company stock and options than well-diversified outside investors. The author's conclusion is that grants of (slow-vesting) stock are likely to have at least three significant advantages over employee stock options: ,they are more highly valued by executives and employees (per dollar of cost to shareholders); ,they continue to provide reasonably strong ownership incentives and retention power, regardless of whether the stock price rises or falls, because they don't go underwater; and ,the value of such grants is much more transparent to stockholders, employees, and the press. [source] Organ Sales and Moral DistressJOURNAL OF APPLIED PHILOSOPHY, Issue 1 2006EDUARDO RIVERA-LÓPEZ abstract The possibility that organ sales by living adults might be made legal is morally distressing to many of us. However, powerful arguments have been provided recently supporting legalisation (I consider two of those arguments: the Consequentialist Argument and the Autonomy Argument). Is our instinctive reaction against a market of organs irrational then? The aim of this paper is not to prove that legalization would be immoral, all things considered, but rather to show, first, that there are some kinds of arguments, offered in favour of legalisation, that are, in an important sense, illegitimate, and second, that even if legalisation might not be wrong all things considered, there are good reasons for our negative moral intuitions. Moreover, identifying these reasons will help highlight some features of moral decisions in non-ideal situations, which in turn might be relevant to some other moral or policy choices. [source] Anthropogenic influences on population sizes, age and growth of naturalized rainbow trout, Oncorhynchus mykiss, in KenyaAFRICAN JOURNAL OF ECOLOGY, Issue 1 2007Charles C. Ngugi Abstract Riverine fishery in Kenya has witnessed profound changes since the 1950s, especially after independence (in 1963) when watersheds on the south-eastern slopes of Mt Kenya were opened up for settlement. In particular, rainbow trout populations have declined essentially resulting from anthropogenic changes through over-exploitation and/or degraded habitats. While there still are self-sustaining rainbow trout populations in this stream among others they are in decline an indication that changes that have occurred on the watershed have altered their sizes, age and growth. The study was carried out in the Sagana, a third-order stream, which rises at about 4000 m altitude on the south-eastern slope of Mt Kenya, to obtain and document information on population sizes, age and growth of rainbow trout populations and to relate them with those recorded in the 1950s when trout streams were pristine (with little human influence). Stations were fished bi-monthly from 1996 to 1998 and later for 6 months in 2002. Information on age and growth was obtained by use of annual marks, tagging fish of known age, and by validating their age using captive fish of known age. The minimum mean back-calculated length at age for age one rainbow trout was 13.09 cm in upstream station and 15.10 cm for downstream stations. However, there was no significant difference in mean back-calculated lengths at age for all years between fish in upstream and downstream stations (t -test, t = ,0.01, P = 0.99). Although female fish showed higher mean annual back-calculated length increments than males, there was no significant difference in mean back-calculated lengths at age between sexes (t -test, t = ,0.27, P = 0.80). The rate of growth in length was rapid for 1-year-old fish and declined in the second and third years. This study observed that most of the fish were small with only a few reaching more than 2 years of age because of overfishing. There are good reasons for optimism about the future of trout populations in this stream but concerted efforts are required to rehabilitate them. If trout populations are to increase, a management strategy is required to reduce fishing pressure and to maintain stream fishery against competing needs for resources in the catchments. Résumé Une pêcherie riveraine kényane a été témoin de profonds changements depuis les années 1950, spécialement après l'indépendance (en 1963) lorsque les lignes de partage des eaux des versants sud-est du mont Kenya ont été ouvertes aux installations humaines. Les populations de truites arc-en-ciel ont particulièrement décliné, essentiellement suite aux changements anthropogéniques, surexploitations et/ou habitats dégradés. S'il existe encore des populations auto-suffisantes de truites arc-en-ciel dans ce cours d' eau, entre autres, elles sont en diminution, une indication que les changements qui ont touché la ligne de partage des eaux ont affecté leur taille, leur âge moyen et leur croissance. Cette étude a été réalisée dans la Sangana, un cours d'eau de troisième ordre sur le versant sud-est du mont Kenya, afin d'obtenir et de documenter des informations sur la taille de la population, l'âge et la croissance des populations de truites arc-en-ciel et les comparer à celles qui ont été relevées dans les années 1950, lorsque les rivières à truites étaient intactes (avec très peu d'influences humaines). On a pêché tous les deux mois dans les stations depuis 1996 jusqu'à fin 1.998 et plus tard, pendant six mois en 2002. Les informations sur l'âge et la croissance ont été obtenues par l'utilisation de marques annuelles, en marquant des poissons d'âge connu et en validant leur âge par comparaison avec des poissons captifs d'âge connu. La moyenne minimum de longueur par rétro-calcul aux différents âges pour une truite arc-en-ciel était de 13,09 cm dans une station en amont et 15,10 dans une station en aval. Cependant, toutes ces années, il n'y avait pas de différence significative de longueur par rétro-calcul aux différents âges entre les poissons des stations d'amont et d'aval (test de t, t = ,0,01, P = 0,99). Même si les femelles présentaient une plus forte augmentation moyenne de longueur par rétro-calcul que les mâles, il n'y avait pas de différence significative dans les longueurs moyennes obtenues par rétro-calcul aux différents âges entre les sexes (test de t, t = ,027, P = 0.80). Le taux de croissance en longueur était rapide pour un poisson d'un an et diminuait la deuxième et la troisième années. Cette étude a observé que la plupart des poissons sont petits et que peu atteignent l'âge de deux ans à cause de la sur-pêche. Il y a de bonnes raisons d'être optimistes pour l'avenir des populations de poissons de ce cours d'eau, mais il faut des efforts concertés pour la réhabiliter. Si l'on veut que les populations de truites augmentent, il faut adopter une stratégie de gestion pour réduire la pression de la pêche tout en maintenant la pêche dans le cours d'eau pour répondre aux besoins de ces ressources dans les stations. [source] Teaching and Learning Guide for: Locutionary, Illocutionary, PerlocutionaryLINGUISTICS & LANGUAGE COMPASS (ELECTRONIC), Issue 9 2010Mikhail Kissine This guide accompanies the following article: Mikhail Kissine, ,Locutionary, Illocutionary, Perlocutionary', Language and Linguistics Compass 2/6 (2008) pp. 1189,1202. DOI: 10.1111/j.1749-818x.2008.00093.x. The terms locutionary act, illocutionary act and perlocutionary act originate from Austin's classical How to do with words. The corresponding notions, however, prove difficult to define. Yet, lack of careful delineating of each level can lead to important theoretical confusions. This Teaching and Learning Guide explains why proper understanding of Austin's trichotomy is crucial for semantics and pragmatics. Author's Introduction Most contemporary discussions in semantics and pragmatics employ , implicitly or explicitly , some or all of the concepts of locutionary,illocutionary or perlocutionary acts. These notions originate from Austin's posthumous and notoriously intricate book, How to do things with words. The point of interest for the linguist, however, is not so much the exegesis of Austin's ideas, as the precise delimitation of these levels of meaning. First, it is important to characterise the locutionary level , which falls short of any illocutionary force , to avoid contaminating analyses of utterance meanings with matters relative to the illocutionary level, viz. to the speech act performed. Second, the precise definition of illocutionary acts is an extremely difficult matter. However, the first, imperative step must be a clear demarcation between perlocutionary acts , relative to causal effects of the utterances , and the utterance's illocutionary force. Third, to assess theories of illocutionary forces, one must take into account the requirements for psychological and empirical plausibility. For instance, classical Gricean theories of illocutionary force attribution link it with the cognitive capacity to perform complex multi-layered mental state attributions, which is incompatible with the data available on the pragmatic and cognitive functioning of young children. In sum, gaining better understanding of the tripartite distinction between the locutionary, illocutionary and perlocutionary levels is not a taxonomical exercise, but a prerequisite for anyone willing to tackle semantic and/or pragmatic issues with the right tools. Suggested Reading Austin, J.L. (1975) How to do things with words, Second edition, Oxford, Oxford University Press. Lecture VIII. Difficult reading, but essential to understand Austin's intuitions and the origin of the debate. Strawson, P.F. (1964) "Intention and convention in speech acts", Philosophical Review, 73, 439,60. Classical criticism of Austin's claim abut the conventionality of illocutionary acts and first formulation of a Gricean theory of speech acts. Strawson, P.F. (1973) "Austin and ,Locutionary meaning'", in I. Berlin et al. (eds.) Essays on J.L. Austin, Oxford, Clarendon Press, 46,68. This equally classical paper sheds light onto the difficult notions of rhetic and locutionary acts; it paves the way for using these concepts interchangeably. Recanati, F. (1987) Meaning and Force. The pragmatics of performative utterances, Cambridge, Cambridge University Press. Chapter 9. This is a lucid discussion and elaboration of Strawson's conception of the locuitonary act as a potential for the illocutionary level. Wilson, D. and Sperber, D. (1988) "Mood and the analysis of non-declarative sentences", in J. Dancy et al. (eds.) Human Agency, Language, Duty and Value. Philosophical essayes in honour of J.O. Urmson, Stanford, Stanford University Press, 77,101. This paper gives important reasons for not confusing the analysis of mood , of the locutionary level , with the analysis of speech acts. Kissine, M. (2009) "Illocutionary forces and what is said", Mind and Language, 24, 122,38. Provides a definition of locutionary acts as linguistic representations of mental states, and lays grounds for a theory of speech acts as reasons to believe or to act. Bach, K. (1994) "Conversational impliciture", Mind and Language, 9, 124,62. An important defence of the distinction between illocutionary and locutionary acts. However, the reader should be warned that Bach conceives of locutionary acts as context-independent propositional radicals, which is not a self-evident position. Alston (2000) Illocutionary Acts and Sentence Meaning, Ithaca, Cornell University Press, Chapter 2. Contains a clear and lucid criticism of theories that confuse illocutionary and perlocutionary levels. Dominicy, M. (2008) "Epideictic rhetoric and the representation of human decision and choice", in K. Korta and J. Garmendia (eds.) Meaning, Intentions, and Argumentation, Stanford, CSLI, 179,207. This paper contains a useful test for distinguishing verbs that describe illocutionary acts form those that describe perlocutionary acts. It is also the first proposal to formulate the illocutionary/perlocutionary divide in Davidsonian terms. Focus Questions 1,What kind of philosophy of action is called for by the distinction between locutions, perlocutions and illocutions? 2,Should the locutionary level be always fully propositional? 3,Can illocutionary acts be characterised in terms of prototypical perlocutional effects? 4,Should illocutionary acts be divided in conventional (institutional) and non-conventional (non-insitutional) ones? 5,Are there good reasons for singling out a locutionary level? 6,,Does the attribution of illocutionary forces presuppose a complex mindreading process? Connexion with to Related Material in Lectures or Discussions 1,The distinction between the locutionary and illocutionary levels is crucial for any discussion about the semantics/pragmatics interface. Many scholars hastily characterise semantics as related to sentence-meaning and pragmatics as concerning the speech act performed. However, one should not take for granted that any level where the meaning is context-dependant is necessarily that of the illocutionary act performed. 2,This distinction can also be relevant for the discussions about the meaning of moods. For instance, the imperative mood is often analysed in terms of the directive illocutionary force. However, there are cases where utterances of imperative sentences do not correspond to a directive speech act. 3,The distinction between perlocutionary and illocutionary acts remains central for any attempt to classify or to define illocutionary forces. 4,Different conceptions of illocutionary acts are important for discussions about the ontogeny and phylogeny of the pragmatic dimension(s) of linguistic competence. [source] Infrared [Fe ii] emission in the circumstellar nebulae of luminous blue variablesMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Issue 2 2002Nathan Smith Abstract After a serendipitous discovery of bright [Fe ii],16435 emission in nebulae around , Carinae and P Cygni, infrared spectra of other luminous blue variables (LBV) and LBV candidates were obtained. Bright infrared [Fe ii] emission appears to be a common property among LBVs with prominent nebulae; this is an interesting discovery because strong [Fe ii],16435 is typically seen in shock-excited objects like supernova remnants and outflows from newly formed massive stars, as well as in active galactic nuclei (AGN), where the excitation mechanism is uncertain. This paper presents spectra in the H-band (1.5 to 1.75 ,m) for the central stars and nebulae of , Car, AG Car, P Cyg, Wra 751, HR Car, HD 168625, HD 160529, R 127 and S Doradus. Seven of nine targets show bright [Fe ii],16435 in their nebulae, while it is absent in all central stars except the LBV candidate Wra 751. The two objects (S Dor and HD 160529) without prominent [Fe ii],16435 are not yet known to have nebulae detected in optical images, and both lack bright thermal infrared emission from dust. The possible excitation mechanisms for this line and the implications of its discovery in LBV nebulae are discussed; there are good reasons to expect shock excitation in some objects, but other mechanisms cannot be ruled out. [source] SUBJECTIVITY, JUDGMENT, AND THE BASING RELATIONSHIPPACIFIC PHILOSOPHICAL QUARTERLY, Issue 1 2009JOHN K. DAVIS Moral and legal judgments sometimes depend on personal traits in this sense: the subject offers good reasons for her judgment, but if she had a different social or ideological background, her judgment would be different. If you would judge the constitutionality of restrictions on abortion differently if you were not a secular liberal, is your judgment really based on the arguments you find convincing, or do you find them so only because you are a secular liberal? I argue that a judgment can be based on the considerations the subject claims as justification even when it depends on personal traits. [source] The Scope of Public ReasonPOLITICAL STUDIES, Issue 2 2004Jonathan Quong This paper presents two conceptions of the scope of public reason. The narrow view asserts that the ideal of public reason must regulate questions of constitutional essentials and matters of basic justice, but should not apply beyond this limited domain. The broad view claims that the ideal of public reason ought to be applied, whenever possible, to all political decisions where citizens exercise coercive power over one another. The paper questions whether there are any good grounds for accepting the narrow view. I survey and reject three potential reasons. The priority argument for the narrow view claims that constitutional essentials and matters of basic justice are the only proper subjects of public reason because they have a special moral priority for our reasoning about justice. The basic interests argument supports the narrow view by arguing that public reasons only exist at the level of constitutional essentials and matters of basic justice. Finally, the completeness argument defends the narrow view on the grounds that public reason can only be complete if it abstains from most legislative questions. I conclude that there are no good reasons for accepting the narrow view of the scope of public reason, whereas there are several reasons to prefer the broad view. [source] | ||||||||||||||||||||||||||||||||||