A hybrid preference framework is proposed for strategic conflict analysis to integrate preference strength and preference uncertainty into the paradigm of the graph model for conflict resolution (GMCR) under multiple decision makers. This structure offers decision makers a more flexible mechanism for preference expression, which can include strong or mild preference of one state or scenario over another, as well as equal preference. In addition, preference between two states can be uncertain. The (...) result is a preference framework that is more general than existing models which consider preference strength and preference uncertainty separately. Within the hybrid preference structure, four kinds of stability are defined as solution concepts and a post-stability analysis, called status quo analysis, which can be used to track the evolution of a given conflict. Algorithms are provided for implementing the key inputs of stability analysis and status quo analysis within the extended preference structure. The new stability concepts under the hybrid preference structure can be used to model complex strategic conflicts arising in practical applications, and can provide new insights for the conflicts. The method is illustrated using the conflict over proposed bulk water exports from Lake Gisborne in Newfoundland, Canada. (shrink)

A critique of conversational epistemic contextualism focusing initially on why pragmatic encroachment for knowledge is to be avoided. The data for pragmatic encroachment by way of greater costs of error and the complementary means to raise standards of introducing counter-possibilities are argued to be accountable for by prudence, fallibility and pragmatics. This theme is sharpened by a contrast in recommendations: holding a number of factors constant, when allegedly higher standards for knowing hold, invariantists still recommend assertion (action), while contextualists do (...) not. Given the knowledge norm of assertion, if one recommendation is preferable to the other, the result favors the preferred recommendation's account of knowledge. In the final section, I offer a unification of these criticisms centering on the contextualist use of 'epistemic position'. Their use imposes on threshold notions of justification, warrant, or knowledge tests that are suitable only to unlimited comparative or scalar notions like confidence or certainty and places them at one with an important strand of sceptical reasoning. (shrink)

a–b* c–d is taken to mean that your degree of preference for a over b is less than your degree of preference for c over d. Various properties of the strength-of-preference comparison relation * are examined along with properties of simple preferences defined from *. The investigation recognizes an individual's limited ability to make precise judgments. Several utility theorems relating a–b * c–d to u(a)–u(b) are included.

Economic models are founded in the idea of taking individuals' preferences as both known and given. This article explores the evolution of personal preferences, within a context of both entrepreneurial discovery and Objectivist philosophy. It begins by formalizing Ayn Rand's theory of Objectivism applied to human values, and continues by modeling preference changes similar to Schumpeter's theory of creative destruction—a process of self-discovery. Next the role of societal factors is examined in forming shared preference sets. Finally, the article (...) describes how the strength of human preferences is used to narrow choice sets in the presence of greater consumption options. (shrink)

The philosophical debate over psychopaths’ moral and criminal responsibility is increasingly evidence based. However, as we noted, such arguments are misleading if philosophers only consider evidence that supports their own positions. In his response, Glannon counters our argument by introducing new evidence—neuroimaging data—and so demonstrates the exact problem we outlined; Strijbos, in contrast, offers a workable solution.Glannon’s response is a succinct summation of the strengths and weaknesses that philosophers bring to the debate. Although Glannon accurately portrays the potential role of (...) neuroimaging data in determining responsibility as merely supplementary to behavior, he simultaneously mistakes the... (shrink)

In social networks, individual heterogeneity is widely existed, and an individual often tends to contact more frequently with friends of similar status or opinion. It is worth noting that the contact preference characteristic among heterogeneous individuals will have a significant effect on social contagions. Thus, we propose a social contagion model which takes the heterogeneity of individual influence and contact preference into account, and make a theoretical analysis of the social spreading process by developing an edge-based compartmental theory. (...) We find that the competition between simple contagion and complex contagion leads to the emergence of crossover phase transition phenomena when the influence of ordinary individuals is low: it changes from being hybrid to continuous, then to hybrid, and eventually to continuous phase transition with the increase of the contact probability of homogeneous individuals. However, it changes from being first-order to continuous phase transition when the influence strength of ordinary individuals is relatively high. In addition, there is an optimal value or range of contact probability of homogeneous individuals which maximizes the spreading size, and the optimal value or lower bound of the optimal range decreases with the increase of transmission probability. Our theoretical prediction results are in good agreement with the simulation results. (shrink)

Recent studies reveal that violence significantly contributes to explaining individual’s facial preferences. Women who feel at higher risk of violence prefer less-masculine male faces. Given the importance of violence, we explore its influence on people’s preferences for a different physical trait. Masculinity correlates positively with male strength and weight or body mass index. In fact, masculinity and BMI tend to load on the same component of trait perception. Therefore we predicted that individuals’ perceptions of danger from violence will relate (...) to preferences for facial cues to low-BMI. In two studies in Colombia, men and women from Bogota, Medellin, and surrounding communities were shown pairs of faces transformed to epitomize the shape correlates of men with high or low-BMI. The images were of European, Salvadoran, or Colombian men. Participants were asked to choose the face they considered most attractive. Subsequently, participants answered a survey about their health, media access, education level, and experiences/perceptions of violence in study 1 and about specific types of violence in study 2. Results from both studies showed that women who experienced/perceived higher levels of violence preferred faces of low-BMI Salvadoran men. Preferences for low-BMI facial cues were significantly explained by violence, even after controlling for all other variables. These results may reflect women’s strategy to avoid male partners capable of inflicting harm. (shrink)

How do senior business executives rank their preferences for various ethical principles? And how strongly do the executives believe in these principles? Also, how do these preference rankings relate to the way the executives see the future (wherein business decisions play out)? Research on these questions may provide us with an appreciation of the complexities of ethical behavior in management beyond the traditional issues concerning ethical decision-making in business. Based on a survey of 585 vice presidents of U.S. businesses (...) it was found that: (1) there is a distinct set of principles of ethical conduct that is considered favorable as opposed to another set considered unfavorable among a comprehensive list of 14 ethical principles; (2) the executives believed overwhelmingly that their own individual ethical preferences are better than those of other executives; (3) the strength of their preferences for ethical principles is associated with whether the executives are relatively near-future oriented or more distant-future oriented; and (4), there are very few significant differences in terms of gender, age, education level, private/public education, prestigious/other schools, business/non-business academic backgrounds, and length of job experience. Implications of these findings are discussed. (shrink)

When faced with an ambiguous pronoun, comprehenders use both multimodal cues and linguistic cues to identify the antecedent. While research has shown that gestures facilitate language comprehension, improve reference tracking, and influence the interpretation of ambiguous pronouns, literature on reference resolution suggests that a wide set of linguistic constraints influences the successful resolution of ambiguous pronouns and that linguistic cues are more powerful than some multimodal cues. To address the outstanding question of the importance of gesture as a cue in (...) reference resolution relative to cues in the speech signal, we have previously investigated the comprehension of contrastive gestures that indexed abstract referents – in this case expressions of personal preference – and found that such gestures did facilitate the resolution of ambiguous statements of preference. In this study, we extend this work to investigate whether the effect of gesture on resolution is diminished when the gesture indexes a statement that is less likely to be interpreted as the correct referent. Participants watched videos in which a speaker contrasted two ideas that were either neutral or moral acceptable). A gesture to the left or right side co-occurred with speech expressing each position. In gesture-disambiguating trials, an ambiguous phrase was accompanied by a gesture to one side or the other. In gesture non-disambiguating trials, no third gesture occurred with the ambiguous phrase. Participants were more likely to choose the idea accompanied by gesture as the stimulus speaker’s preference. We found no effect of scenario type. Regardless of whether the linguistic cue expressed a view that was morally charged or neutral, observers used gesture to understand the speaker’s opinion. This finding contributes to our understanding of the strength and range of cues, both linguistic and multimodal, that listeners use to resolve ambiguous references. (shrink)

With the rapid development of urbanization, the urban expansion morphology has been changing with complex driving mechanisms behind the urban evolution process. This article simulates the results of urban land development contingent upon decision-makers’ risk preferences and reveals the inherent law of the effect of risk preferences on urban expansion morphology. Results show that cautious decision-makers lead to the urban expansion morphology being relatively compact, and the reckless decision-makers lead the urban expansion to sprawl. Moreover, there are obvious differences in (...) strengths of planning constraints on the decision-makers with different risk preferences. The reckless decision-makers, driven by the economic interests, are more likely to break through the planning, especially when the planning is not reasonable. It is also found that enhancing executive ability of planning for the reckless decision-makers can promote compactness of the urban expansion morphology. However, the effect of enhancing executive ability of planning on the cautious decision-makers is limited. Thus, in the case of unreasonable planning, the executive ability of planning to the reckless decision-makers should be enhanced so as to avoid urban sprawl. (shrink)

It is often suggested that our desires vary in motivational strength or power. In a paper expressing skepticism about this idea, Irving Thalberg asked what he described, tongue in cheek, as "a disgracefully naive question" (1985, p. 88): "What do causal and any other theorists mean when they rate the strength of our PAs," that is, our "desires, aversions, preferences, schemes, and so forth"? His "guiding question" in the paper seems straightforward (p. 98): "What is it for our (...) motivational states to have some degree of power to generate behavior?" Yet, he argued, ''as soon as we endeavor to clarify what philosophers of action and drive theorists in psychology mean by motivational strength, we run across one obscurity after another" (p. 103). This essay is an attempt to answer a more specific version of Thalberg's question. (shrink)

Moral intuitions are generally understood as automatic strong responses to moral facts. In this paper, I offer a metacognitive account according to which the strength of moral intuitions denotes the level of confidence of a subject. Confidence is a metacognitive appraisal of the fluency with which a subject processes information from a morally salient stimulus. I show that this account is supported by some empirical evidence, explains the main features of moral intuition and is preferable to emotional or quasi-perceptual (...) views of moral intuition. (shrink)

Selectional preferences have a long history in both generative and computational linguistics. However, since the publication of Resnik's dissertation in 1993, a new approach has surfaced in the computational linguistics community. This new line of research combines knowledge represented in a pre‐defined semantic class hierarchy with statistical tools including information theory, statistical modeling, and Bayesian inference. These tools are used to learn selectional preferences from examples in a corpus. Instead of simple sets of semantic classes, selectional preferences are viewed as (...) probability distributions over various entities. We survey research that extends Resnik's initial work, discuss the strengths and weaknesses of each approach, and show how they together form a cohesive line of research. (shrink)

Building on the strengths of the first edition, the second edition of the Irwin Nicomachean Ethics features a revised translation (with little editorial intervention), expanded notes (including a summary of the argument of each chapter), an expanded Introduction, and a revised glossary.

Landscapes are public environments in which different communities and individuals dwell and which matter to them in ways which are not always consistent. As such they are open to strong conflicts about what the future of landscapes ought to be and who has an entitlement to involvement in a decision about that future. How should such conflicts be resolved? One influential approach is that embodied in the practice of cost-benefit analysis: the strength of preferences for different landscapes is measured (...) by individuals' willingness to pay and the potential Pareto improvement efficiency criterion is employed as a rule of choice. This paper contends that this approach is flawed. It examines an economic valuation study of landscapes in the Yorkshire Dales. Drawing on interviews with farmers in the Dales and on in-depth discussion groups with respondents to other economic valuation studies, it argues that landscape conflicts involve issues of identity that cannot be captured in terms of preference satisfaction and conflicts of perceived rights which could not in principle be resolved by cost-benefit analysis. (shrink)

Height preferences reflecting positive assortative mating for height—wherein an individual’s own height positively predicts the preferred height of their mate—have been observed in several distinct human populations and are thought to increase reproductive fitness. However, the extent to which assortative preferences for height differ strategically for short-term versus long-term relationship partners, as they do for numerous other indices of mate quality, remains unclear. We explore this possibility in a large representative sample of over 500 men and women aged 15–77 from (...) Canada, Cuba, Norway and the United States. Participants’ own heights were measured, and they indicated their height preferences for a long-term and short-term mate using graphic stimuli containing metric indices. Replicating the “male-taller norm,” participants on average preferred taller-than-average male mates, and shorter-than-average female mates. Positive assortative preferences for height were observed across sexes and samples, however the strength of these height preferences varied with relationship context for men, and not for women. Taller men preferred relatively shorter women for short-term relationships than for long-term relationships, indicating stronger assortative preferences for height in a long-term context. These results provide preliminary evidence that, in addition to mate preferences for other physical traits related to mate quality such as masculinity in the body, face, and voice, assortative preferences for height do vary as a function of expected relationship length, but this was surprisingly only observed in preferences for female height. (shrink)

Argumentation has been an important topic in knowledge representation, reasoning and multi-agent systems during the last twenty years. In this paper, we propose a new abstract framework where arguments are associated with a strength, namely a quantitative information which is used to determine whether an attack between arguments succeeds or not. Our Strength-based Argumentation Framework combines ideas of Preference-based and Weighted Argumentation Frameworks in an original way, which permits to define acceptability semantics sensitive to the existence of (...) accruals between arguments. The question of accruals arises in situations where several arguments defending the same position against another argument are unable to individually defeat this argument, but could do it collectively if they combine their strengths. We investigate some of the theoretical and computational properties of our new framework and semantics, and present a reasoning algorithm that is based on a translation of the problem into pseudo-boolean constraint satisfaction. This paper proposes an intuitive framework which allows strength compensations in an argumentation context where attacks may not succeed, completed by an approach which detects accruals throughout the reasoning process without requiring the elicitation of all compensatory combinations of arguments as an input. (shrink)

ABSTRACTMetaphors frequently link negative affect with darkness and associations of this type have been established in several experimental paradigms. Given the ubiquity and strength of these associations, people who prefer dark to light may be more prone to negative emotional experiences and symptoms. A five study investigation couches these ideas in a new theoretical framework and then examines them. Across studies, 1 in 4 people preferred the perceptual concept of dark over the perceptual concept of light. These dark-preferring people (...) scored higher in neuroticism and experienced greater depressive feelings in daily life. Moreover, dark preferences shared a robust relationship with depressive symptoms as well as generalised anxiety symptoms. The results provide novel insights into negative affectivity and extend conceptual metaphor theory in a way that is capable of making individual difference predictions. (shrink)

There exists no completely satisfactory theory of risk attitude in current normative decision theories. Existing notions confound attitudes to pure risk with unrelated psychological factors such as strength of preference for certain outcomes, and probability weighting. In addition traditional measures of risk attitude frequently cannot be applied to non-numerical consequences, and are not psychologically intuitive. I develop Pure Risk theory which resolves these problems – it is consistent with existing normative theories, and both internalises and generalises the intuitive (...) notion of risk being related to the probability of not achieving one’s aspirations. Existing models which ignore pure risk attitudes may be misspecified, and effects hitherto modelled as loss aversion or utility curvature may be due instead to Pure Risk attitudes. (shrink)

In this article two questions are discussed with regard to semiosis in protein biosynthesis for nano engines. (1) What kind of semiosis is involved in the construction of these proteins? and (2) How can we explain the semiotic process observed? With regard to the first issue we draw attention to comparisons between semiosis in protein biosynthesis and human natural language. The notion of normativity appears to be of great importance for both. A comparison also demonstrates differences. Nevertheless, because of the (...) normative symbolic information processing in it, we suggest to employ the term symbolic reference (employed in linguistics as a distinguishing feature of human language) to indicate the semiotic processes in protein biosynthesis. With regard to explaining semiosis in protein synthesis we compare different approaches. We conclude that a Kantian approach should be preferred. In such an approach strengths of the mechanistic and organicist approaches can be combined, and the observed symbolic information processing acknowledged. (shrink)

Women generally report greater religiosity and justify morally debatable behaviors less than men. This study examined if personal religiosity mediates the relationship of gender and justification of different types of morally debatable behaviors across societies with diverse religious heritages. We also explored how a society’s endorsement of preferred qualities in the socialization of children would moderate the links between personal religiosity and justification of morally debatable types of behavior. Using the World Values Survey Wave 7 data (47 societies; 66,992 respondents), (...) we identified three types of justifiable behaviors, namely, behaviors threatening human life and family values, dishonest-illegal, and interpersonally violent behaviors. Controlling for age and education, women scored higher in personal religiosity and justified dishonest-illegal and interpersonally violent behaviors less than men, but behaviors threatening human life and family values more than men. Personal religiosity only partially mediated the link between gender and the justification of behaviors threatening human life and family values, indicating that factors other than personal religiosity account for gender differences in justifying types of morally defensible behavior. The linkage strengths of personal religiosity to behaviors threatening human life and family values and dishonest-illegal behaviors were moderated by societal endorsement of preferred qualities in the socialization of children. Thus, both gender and the socialization of a society’s human capital impact on how different types of morally debatable behaviors are justified around the world. Possible explanations for these results are offered and future research directions suggested. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Martin Heidegger and OntologyEmmanuel Levinas (bio)The prestige of Martin Heidegger 1 and the influence of his thought on German philosophy marks both a new phase and one of the high points of the phenomenological movement. Caught unawares, the traditional establishment is obliged to clarify its position on this new teaching which casts a spell over youth and which, overstepping the bounds of permissibility, is already in vogue. For once, (...) Fame has picked one who deserves it and, for that matter, one who is still living. Anyone who has studied philosophy cannot, when confronted by Heidegger’s work, fail to recognize how the originality and force of his achievements, stemming from genius, are combined with an attentive, painstaking, and close working-out of the argument—with that craftsmanship of the patient artisan in which phenomenologists take such pride. In this study, it is important for us to understand, above all, the true intentions of our author, to illuminate what he thinks really needs to be said, and to surmise what is most critical for him.To get to the heart of Heidegger’s system, it seems fitting to begin with a problem that is generally familiar. We choose the problem of knowledge, a deeper understanding of which takes us to the very threshold of Heidegger’s thought. For this problem, central to modern philosophy, is one of the main obstacles of modern philosophy that Heidegger wishes to surmount. Neo-Kantianism, which takes knowledge as the philosophical problem of the first rank, is the movement against which Heidegger rebels with all his strength. We have, thus, every chance of gaining access to his thought by the main door, so to speak. Once inside the system we will try to trace its outlines, 2 reserving, for a second part of our work, the determination of Heidegger’s place in the history of ideas, especially in the phenomenological movement, as well as of his relations with the philosopher to whom he owes so much—Edmund Husserl. 31In its most general form, the problem of the theory of knowledge has a critical significance. It consists in delineating a domain where knowledge can be certain and in determining the criteria for the legitimate scope of knowledge. But this problem, as normal and as simple as it may appear, has deeper roots. That knowledge should need a criterion at all presupposes that truth is not identical to all that is known and that the course [End Page 11] of things can fail to correspond with the course of thought. “How does knowledge correspond to being?” is a more profound formulation of the problem of knowledge.But we are not going to touch anymore on the primordial phenomenon that generates the problem. The problem of correspondence between thing and thought presupposes a free activity of thought and its isolation in relation to the object. It is precisely this presupposition which renders their harmony and even their contact problematic. “How does the subject take leave of itself to attain the object?” is what the problem of knowledge, in the last analysis, boils down to. Its true source is thus the concept of “subject” as elaborated by modern philosophy. The cogito presided over the subject’s birth. The cogito was the affirmation of the privileged nature of the subject’s immanent sphere, of its unique place in existence; hence, the cogito was the specificity of the subject’s connection to the rest of reality, the sui generis nature which opens up the passage from immanence to transcendence, the passage from ideas contained in the thinking substance to 4 their “formal existence.”The concept of the subject, understood as a substance having a specific position in the entire domain of being, presents us with difficulties of two kinds. First, how do we understand this leave-taking from the self which the thinking substance brings about and which displays an entirely original aspect? Indeed, we could say that thought, in reaching out toward objects, does not actually take leave of itself, since its objects—considered as ideas and contents of thought—are, in a certain sense, already within it. In order to make sense of this paradox, Descartes... (shrink)

In his book Slaves of the Passions, Mark Schroeder defends a Humean theory of reasons. Humeanism is the view that you have a reason to X only if X‐ing promotes at least one of your desires. But Schroeder rejects a natural companion theory of the weight of reasons, which he calls proportionalism. According to it, the weight of a reason is proportionate to the strength of the desire that grounds it and the extent to which the act promotes the (...) object of that desire. In this paper, I aim to do three things: (1) to show why Schroeder's arguments against proportionalism do not refute it; (2) to identify the real trouble with proportionalism; and (3) to suggest a better way of understanding it (preferentialism). According to this theory, the overall strength of reasons is determined by the agent's preferences. (shrink)

BackgroundOver the past few years, five domains of importance about the current state of bioethics in Saudi Arabia have shaped the perspective of most research: doctor-patient relationship, informed consent, do-not-resuscitate, organ donation, and transplantation, medical students’ knowledge and attitudes about medical ethics curriculum. This systematic review aimed to systematically identify, compile, describe and discuss ethical arguments and concepts in the best-studied domains of bioethics in Saudi Arabia and to present cultural, social, educational, and humane perspectives. MethodsSix databases were searched using (...) Boolean operators from December 2020–June 2021. The search and report process followed the statement and flowchart of preferred reporting items for systematic reviews and meta-analyses.ResutlsThe search resulted in 1651 articles, of which 82 studies were selected for a final review and assessment. There is a gradual increase in research, whereby a substantial increase was observed from 2017. Most of the published articles focused on ‘Organ Donation & Transplantation’ with 33 articles, followed by ‘Doctor-Patient Relations’ with 18 publications. Most of the published articles were from Central Province, followed by Western Province. The authorship pattern showed a collaborative approach among researchers. The thematic analysis of keywords analysis showed that ‘Saudi Arabia,’ ‘attitude PHC,’ ‘organ donation,’ ‘knowledge and education,’ and ‘donation’ have been used the most commonly.ConclusionThis systematic quantitative synthesis is expected to guide researchers, stakeholders, and policymakers about the strengths and gaps in knowledge and attitudes regarding medical ethics in Saudi Arabia, both among the general public and health professionals. (shrink)

Eli Feiring has developed a concept of forward-looking responsibility in healthcare. On this account, what matters morally in the allocation of scarce healthcare resources is not people's past behaviours but rather their commitment to take on lifestyles that will increase the benefit acquired from received treatment. According to Feiring, this is to be preferred over the backward-looking concept of responsibility often associated with luck egalitarianism. The article critically scrutinises Feiring's position. It begins by spelling out the wider implications of Feiring's (...) view. Against this background, it shows that (i) Feiring's distinction between backward-looking and forward-looking responsibility is incompatible with the Scanlonian notion of responsibility she apparently endorses; (ii) her favoured forward-looking notion of responsibility is subject to the objections levelled against the luck egalitarian view (whatever the strength of such objections). (shrink)

Numerous instruments have been developed to elicit numerical values that represent the strength of preference for different health states. However, relatively few studies have attempted to analyse the reasoning processes that people employ when they are asked to answer questions based on these elicitation methods. The lottery equivalents method is a preference elicitation instrument that has recently received some attention in the literature. This study attempts a qualitative analysis of the use of this instrument on a group (...) of 25 relatively highly educated respondents. For each of three health states considered in the study, a substantial number of respondents refused to trade the chance of survival for a possible improvement in the health state. Therefore, many respondents violated an assumption that is necessary for the lottery equivalents instrument to generate cardinal health state values. These findings place a question mark against the usefulness of the lottery equivalents method, and add weight to the suspicion that ‘preferences’ are constructed according to how questions are framed. (Published Online July 31 2007). (shrink)

This paper examines the way students developed their leadership potential by delivering an oral presentation and a project in an ‘English for Social Sciences’ course. By using a communicative approach, students were motivated to develop their leadership skills, which stimulated their learning and understanding at deeper levels. The survey was conducted with 14 students at undergraduate level, in their second year ESP Social Sciences 1 course; the students attend the Public Administration, International Communications, and Political Sciences departments of South East (...) European University. The results showed that students attending this course showed the potential of developing leadership skills, and expressed positive attitudes and proficiency when delivering an oral presentation and project according to their preference in their field of study. Students were challenged and motivated to develop leadership skills, such as integrity and strength of character, that will prepare them for becoming potential leaders. (shrink)

In many real-world gambles, a non-trivial amount of time passes before the uncertainty is resolved but after a choice is made. An individual may have a preference between gambles with identical probability distributions over final outcomes if they differ in the timing of resolution of uncertainty. In this domain, utility consists not only of the consumption of outcomes, but also the psychological utility induced by an unresolved gamble. We term this utility anxiety. Since a reflective decision maker may want (...) to include anxiety explicitly in analysis of unresolved lotteries, a multiple-outcome model for evaluating lotteries with delayed resolution of uncertainty is developed. The result is a rank-dependent utility representation (e.g., Quiggin, 1982), in which period weighting functions are related iteratively. Substitution rules are proposed for evaluating compound temporal lotteries. The representation is appealing for a number of reasons. First, probability weights can be interpreted as the cognitive attention allocated to certain outcomes. Second, the model disaggregates strength of preference from temporal risk aversion and thus provides some insight into the old debate about the relationship between von Neumann–Morgenstern utility functions and strength of preference value functions. (shrink)

The aim of the present paper is to describe three different attempts, which have been made by philosophers, to define what quality of life is; and to spell out some of the difficulties that faces each definition. One, Perfectionism, focuses on the capacities that human beings possess: capacities for friendship, knowledge and creative activity, for instance. It says that the good life consists in the development and use of these capacities. Another account, the Preference Theory, urges that satisfying one's (...) preferences, or desires, is what improves one's quality of life. And a third account, Hedonism, sees life-quality as consisting in the enjoyment of pleasure and the avoidance of pain. The paper describes and evaluates objections to each of these views, thereby displaying their weaknesses and strengths. Since no view comes out as the right one there is a choice to be made. At the end of the paper it is being discussed how well each of the views cohere with different methodologies used in quality of life research. Also it is suggested that considerations about what the research is to be used for are relevant. (shrink)

This paper connects the question of the rationality of voting to the question of what it is morally permissible for elected representatives to do. In particular, the paper argues that it is rational to vote to increase the strength of the manifest normative mandate of one's favored candidate. I argue that, due to norms of political legitimacy, how representatives ought to act while in office is tied to how much support they have from their constituents, where a representative’s “support” (...) is a function of the percentage of adults living in the political jurisdiction who voted for her. In a representative system, whether a particular law or policy is legitimate is in part a function of how much support the particular representative government has, rather than simply being a function of the governmental structure or the normative content of the law or policy. Representatives with more support can permissibly act more like trustees (doing what they think is best) and less like delegates (doing what their constituents presently prefer). I argue that this fact provides a reason for individuals to vote, even given the incredibly small chance an individual voter has of casting a pivotal vote. (shrink)

This paper addresses the question of how the ‘weight’ or ‘strength’ of normative reasons is best understood. We argue that, given our preferred analysis of reasons as sources of normative support, this question has a straightforward answer: the weight of a normative reason is simply a matter of how much support it provides. We also critically discuss several competing views of reasons and their weight. These include views which take reasons to be normatively fundamental, views which analyze reasons as (...) evidence concerning what one ought to do, views which analyze reasons in terms of good reasoning, and views which analyze reasons as explanations of ought-facts, fittingness-facts, or goodness-facts. (shrink)

Richard Holton has presented an important criticism of two prominent accounts of action, a criticism that employs a notion of strength of will. Holton claims that these well-known accounts of action cannot explain cases in which an agent adheres to the dictates of a previous resolution in spite of a persistent desire to the contrary. In this chapter, I present an explanation and defense of Holton’s criticism of these accounts of action, and then I argue that while Holton highlights (...) a crucial deficiency in both, his own explanation of strength of will is problematic. (shrink)

Prior studies suggest that firms headquartered in areas with strong religious social norms have higher ethical standards. In this study, we examine whether the ethical standards associated with local religious norms influence the M&A announcement returns. We document that the M&A announcement returns of acquirer firms increase with the strength of religious social norms in the area surrounding firms’ headquarters. We also document that the relationship is attenuated when acquirer firms have strong corporate social responsibility credentials, is amplified when (...) public trust that firms act in the best interest of stakeholders suffers a negative shock and when the M&A deal has greater economic significance for the acquirer, and manifests predominantly in the lower tail of the distribution of M&A returns. Our findings are consistent with investor assessments of firms’ ethical standards driving the relationship between local religious social norms and M&A announcement returns. We find no evidence for the competing explanation—that investor assessments of firms’ risk preferences drive the documented relationship. (shrink)

Most recent accounts of will-power have tried to explain it as reducible to the operation of beliefs and desires. In opposition to such accounts, this paper argues for a distinct faculty of will-power. Considerations from philosophy and from social psychology are used in support.

In the metaphor of behavioral momentum, the rate of a free operant in the presence of a discriminative stimulus is analogous to the velocity of a moving body, and resistance to change measures an aspect of behavior that is analogous to its inertial mass. An extension of the metaphor suggests that preference measures an analog to the gravitational mass of that body. The independent functions relating resistance to change and preference to the conditions of reinforcement may be construed (...) as convergent measures of a single construct, analogous to physical mass, that represents the effects of a history of exposure to the signaled conditions of reinforcement and that unifies the traditionally separate notions of the strength of learning and the value of incentives. Research guided by the momentum metaphor encompasses the effects of reinforcement on response rate, resistance to change, and preference and has implications for clinical interventions, drug addiction, and self-control. In addition, its principles can be seen as a modern, quantitative version of Thorndike's (1911) Law of Effect, providing a new perspective on some of the challenges to his postulation of strengthening by reinforcement. Key Words: behavioral momentum; clinical interventions; drug addiction; preference; reinforcement; resistance to change; response strength; self-control. (shrink)

Murray Edelman's work raised significant theoretical and methodological questions regarding the symbolic nature of politics, and specifically the role played by non‐rational beliefs (those that lack real‐world grounding) in the shaping of political preferences. According to Edelman, beneath an apparently functional and accountable democratic state lies a symbolic system that renders an ignorant public quiescent. The state, the media, civil society, interpersonal relations, even popular art are part of a mass spectacle kept afloat by empty symbolic beliefs. However suggestive it (...) is, the weaknesses of Edelman's theoretical and methodological approach, and the relative strengths of more recent research on the politics of cultural symbols, render Edelman's work unable to serve as either model or springboard for the contemporary study of political symbols. (shrink)

Wilhelm Roepke may have been the soundest economist of the twentieth century. He understood the limitations as well as the strengths of his discipline. Economists are often tempted to take the easy way out, by denying reality to aspects of human existence and reducing them to arbitrary and subjective tastes and preferences. Roepke never does this, and this is his strength. He realizes that all of these are legitimate aspects of human experience which must be satisfied in a balanced (...) and harmonious social existence. Nature, sex, religion, beauty, and politics are all meaningful as parts of the whole. Problems occur only when each segment attempts to become the whole. The original title of this book, Civitas Humana, contains a double meaning. It promises a treatment of questions fundamental not only to human society but also to humane society. The volume combines distinct aspects of life. Half of the book is devoted to questions of economic and social life. The other half examines spiritual and national life. Chapters include "Moral Foundations," "The Place of Science in the City of Man," "Counterweights to the State," "Congestion and Proletarianisation of Society," and "Economic System and International New Order." Although Roepke recognized the validity of the nation in the modern world, he was constantly trying to find the smaller agencies within society in which real allegiances and loyalties were to be developed. His ideas continue to be of significance. As described by William F. Campbell in the new introduction, The Moral Foundations of Civil Society is a necessary addition to the libraries of economists, sociologists, theologians, and philosophers. (shrink)

A broad class of inductive logics that includes the probability calculus is defined by the conditions that the inductive strengths [A|B] are defined fully in terms of deductive relations in preferred partitions and that they are asymptotically stable. Inductive independence is shown to be generic for propositions in such logics; a notion of a scale-free inductive logic is identified; and a limit theorem is derived. If the presence of preferred partitions is not presumed, no inductive logic is definable. This no-go (...) result precludes many possible inductive logics, including versions of hypothetico-deductivism. (shrink)

In this chapter I review empirical studies directly testing the hypotheses of my 1973 paper "The Strength of Weak Ties" (hereafter "SWT") and work that elaborates those hypotheses theoretically or uses them to suggest new empirical research not discussed in my original formulation. Along the way, I will reconsider various aspects of the theoretical argument, attempt to plug some holes, and broaden its base.

While non-classical theories of truth that take truth to be transparent have some obvious advantages over any classical theory that evidently must take it as non-transparent, several authors have recently argued that there's also a big disadvantage of non-classical theories as compared to their “external” classical counterparts: proof-theoretic strength. While conceding the relevance of this, the paper argues that there is a natural way to beef up extant internal theories so as to remove their proof-theoretic disadvantage. It is suggested (...) that the resulting internal theories should seem preferable to their external counterparts. (shrink)

Hope obeys Aristotle's doctrine of the mean: one should neither hope too much, nor too little. But what determines what constitutes too much and what constitutes too little for a particular person at a particular time? The sceptic presents an argument to the effect that it is never rational to hope. An attempt to answer the sceptic leads us in different directions. Decision-theoretic and preference-theoretic arguments support the instrumental value of hope. An investigation into the nature of hope permits (...) us to assess the intrinsic value of hope. However, it must be granted to the sceptic that there is a tension between hope and epistemic rationality. I conclude with some reflections about the relationship between hope and character features that are constitutive of inner strength. (shrink)

A broad class of inductive logics that includes the probability calculus is defined by the conditions that the inductive strengths [A|B] are defined fully in terms of deductive relations in preferred partitions and that they are asymptotically stable. Inductive independence is shown to be generic for propositions in such logics; a notion of a scale-free inductive logic is identified; and a limit theorem is derived. If the presence of preferred partitions is not presumed, no inductive logic is definable. This no-go (...) result precludes many possible inductive logics, including versions of hypothetico-deductivism. (shrink)