Approximately three decades ago the question was first answered whether parasitoids are able to assess the number or origin of eggs in a host for a solitary parasitoid, Leptopilina heterotoma, by fitting theoretically derived distributions to empirical ones. We extend the set of different theoretically postulated distributions of eggs among hosts by combining searching modes and abilities in assessing host quality. In the models, parasitoids search either randomly (Poisson) (1) or by vibrotaxis (Negative Binomial) (2). Parasitoids are: (a) (...) assumed to treat all hosts equally, (b) able to distinguish them in unparasitised and parasitised hosts only, (c) able to distinguish them by the number of eggs they contained, or (d) able to recognise their own eggs. Mathematically tractable combinations of searching mode (1 and 2) and abilities (a,b,c,d) result in seven different models (M1a, M1b, M1c, M1d, M2a, M2b and M2c). These models have been simulated for a varying number of searching parasitoids and various mean numbers of eggs per host. Each resulting distribution is fitted to all theoretical models. The model with the minimum Akaike's information criterion (AIC) is chosen as the best fitting for each simulated distribution. We thus investigate the power of the AIC and for each distribution with a specified mean number of eggs per host we derive a frequency distribution for classification.Firstly, we discuss the simulations of models including random search (M1a, M1b, M1c and M1d). For M1a, M1c and M1d the simulated distributions are correctly classified in at least 70% of all cases. However, in a few cases model M1b is only properly classified for intermediate mean values of eggs per host. The models including vibrotaxis as searching behaviour (M2a, M2b and M2c) cannot be distinguished from those with random search if the mean number of eggs per host is low. Among the models incorporating vibrotaxis the three abilities are detected analogously as in models with random search. (shrink)

The data analyzed in this paper are part of the results described in Bueno et al. (2000). Three cytogenetics endpoints were analyzed in three populations of a species of wild rodent – Akodon montensis – living in an industrial, an agricultural, and a preservation area at the Itajaí Valley, State of Santa Catarina, Brazil. The polychromatic/normochromatic ratio, the mitotic index, and the frequency of micronucleated polychromatic erythrocites were used in an attempt to establish a genotoxic profile of each area. It (...) was assumed that the three populations were in the same conditions with respect to the influence of confounding factors such as animal age, health, nutrition status, presence of pathogens, and intra- and inter-populational genetic variability. Therefore, any differences found in the endpoints analyzed could be attributed to the external agents present in each area. The statistical models used in this paper are mixtures of negative-binomials and Poisson variables. The Poisson variables are used as approximations of binomials for rare events. The mixing distributions are beta densities. The statistical analyzes are under the bayesian perspective, as opposed to the frequentist ones often considered in the literature, as for instance in Bueno et al. (2000). (shrink)

Parentage analyses via microsatellite markers have revealed multiple paternity within the broods of polytocous species of mammals, reptiles, amphibians, fishes and invertebrates. The widespread phenomenon of multiple paternity may have attending relationships with such evolutionary processes as sexual selection and kin selection. However, just how much multiple paternity should a species exhibit? We developed Bayesian null models of how multiple paternity relates to brood sizes. For each of 114 species with published data on brood sizes and numbers of sires, we (...) compared our null model estimates to published frequencies of multiple paternity. The majority of species fell close to our null model, especially among fish and invertebrate species. Some species, however, had low probabilities of multiple paternity, far from the predictions of the null model, likely due to sexual selection and environmental constraints. We suggest a major division among species’ mating systems between those with close to random mating and high levels of multiple paternity, and those with constraints that produce low levels of multiple paternity. (shrink)

Distributional models of semantics learn word meanings from contextual co‐occurrence patterns across a large sample of natural language. Early models, such as LSA and HAL (Landauer & Dumais, 1997; Lund & Burgess, 1996), counted co‐occurrence events; later models, such as BEAGLE (Jones & Mewhort, 2007), replaced counting co‐occurrences with vector accumulation. All of these models learned from positive information only: Words that occur together within a context become related to each other. A recent class of distributional models, referred to as (...) neural embedding models, are based on a prediction process embedded in the functioning of a neural network: Such models predict words that should surround a target word in a given context (e.g., word2vec; Mikolov, Sutskever, Chen, Corrado, & Dean, 2013). An error signal derived from the prediction is used to update each word's representation via backpropagation. However, another key difference in predictive models is their use of negative information in addition to positive information to develop a semantic representation. The models use negative examples to predict words that should not surround a word in a given context. As before, an error signal derived from the prediction prompts an update of the word's representation, a procedure referred to as negative sampling. Standard uses of word2vec recommend a greater or equal ratio of negative to positive sampling. The use of negative information in developing a representation of semantic information is often thought to be intimately associated with word2vec's prediction process. We assess the role of negative information in developing a semantic representation and show that its power does not reflect the use of a prediction mechanism. Finally, we show how negative information can be efficiently integrated into classic count‐based semantic models using parameter‐free analytical transformations. (shrink)

The phenomenon of distributed knowledge is well-known in epistemic logic. In this paper, a similar phenomenon in ethics, somewhat neglected so far, is investigated, namely distributed morality. The article explains the nature of distributed morality, as a feature of moral agency, and explores the implications of its occurrence in advanced information societies. In the course of the analysis, the concept of infraethics is introduced, in order to refer to the ensemble of moral enablers, which, although morally neutral per se, can (...) significantly facilitate or hinder both positive and negative moral behaviours. (shrink)

Extended and distributed cognition theories argue that human cognitive systems sometimes include non-biological objects. On these views, the physical supervenience base of cognitive systems is thus not the biological brain or even the embodied organism, but an organism-plus-artifacts. In this paper, we provide a novel account of the implications of these views for learning, education, and assessment. We start by conceptualising how we learn to assemble extended cognitive systems by internalising cultural norms and practices. Having a better grip on how (...) extended cognitive systems are assembled, we focus on the question: If our cognition extends, how should we educate and assess such extended cognitive systems? We suggest various ways to minimize possible negative effects of extending one’s cognition and to efficiently find and organise (online) information by adopting a virtue epistemology approach. Educational and assessment implications are foregrounded, particularly in the case of Danish students’ use of the Internet during exams. (shrink)

“Negative probability” in practice. Quantum Communication: Very small phase space regions turn out to be thermodynamically analogical to those of superconductors. Macro-bodies or signals might exist in coherent or entangled state. Such physical objects having unusual properties could be the basis of quantum communication channels or even normal physical ones … Questions and a few answers about negative probability: Why does it appear in quantum mechanics? It appears in phase-space formulated quantum mechanics; next, in quantum correlations … and (...) for wave-particle dualism. Its meaning:- mathematically: a ratio of two measures (of sets), which are not collinear; physically: the ratio of the measurements of two physical quantities, which are not simultaneously measurable. The main innovation is in the mapping between phase and Hilbert space, since both are sums. Phase space is a sum of cells, and Hilbert space is a sum of qubits. The mapping is reduced to the mapping of a cell into a qubit and vice versa. Negative probability helps quantum mechanics to be represented quasi-statistically by quasi-probabilistic distributions. Pure states of negative probability cannot exist, but they, where the conditions for their expression exists, decrease the sum probability of the integrally positive regions of the distributions. They reflect the immediate interaction (interference) of probabilities common in quantum mechanics. (shrink)

We study a modal language for negative operators—an intuitionistic-like negation and its paraconsistent dual—added to (bounded) distributive lattices. For each non-classical negation an extra operator is hereby adjoined in order to allow for standard logical inferences to be opportunely restored. We present abstract characterizations and exhibit the main properties of each kind of negative modality, as well as of the associated connectives that express consistency and determinedness at the object-language level. Appropriate sequent-style proof systems and adequate kripke semantics (...) are also introduced, characterizing the minimal normal logic and a few other basic logics containing such negative modalities and their companions. (shrink)

This paper considers the distribution of responsibility for prevention of negative social or ecological effects of production and consumption. Responsibility is related to ability and ability depends on welfare. An increase in competition between Western companies depresses their profitability, but increases the welfare of Western consumers and,hence, their ability to acknowledge social values. Therefore, an increase in competition on consumer markets shifts the balance in responsibility from companies to consumers to prevent negative external effects from production and (...) consumption patterns. An increase in competition on investor markets will shift the balance in an opposite direction. (shrink)

In this chapter, we discuss the distribution and lexical properties of common varieties of negative polarity items (NPIs) and positive polarity items (PPIs). We establish first that NPIs can be licensed in negative, downward entailing, and nonveridical environments. Then we examine if the scalarity approach (originating in Kadmon and Landman 1993) can handle the attested NPI distribution and empirical variation. By positing a unitary lexical source for NPIs—widening, plus EVEN— scalarity fails to capture the fact that (...) a significant number of NPIs are not scalar, and does not predict correctly NPI distribution in nonveridical contexts. It also misses the variation within the scalar class between broader (any) and narrow NPIs (either). Finally, scalarity predicts weaker effects (contradictions, presupposition failures) with ill-formed NPIs than is actually the case. The variation approach (Giannakidou 1998, 2001, 2007), on the other hand, posits that besides scalarity, NPIs can be created because of the presence of a variable in the NPI that cannot be interpreted deictically. This approach, by allowing more lexical sources for NPIs, is consistent with the diversity of NPIs, and extends easily to PPIs, which, as a class, appear to be non-scalar (Szabolcsi 2004 for some). Here one can again advance the argument that PPI-status is due to various sources including referentiality (some), and speaker commitment (with PPI adverbs; Ernst 2008). (shrink)

Neg-Raising concerns the phenomenon by which certain negated predicates can give rise to a reading where the negation seems to take scope from an embedded clause. The standard analysis in pragma-semantic terms goes back to Bartsch and has been elaborated in Horn, Gajewski, Romoli, and many others. Recently, this standard approach has been challenged by Collins and Postal, who argue, by providing various novel arguments, that Neg-Raising involves syntactic movement of the negation from the embedded clause into the matrix clause. (...) The syntactic structure of ‘I don’t think you’re right’ would then be like: I do[n’t]i think you’re ti right, and the Neg-Raising reading would result from the interpretation of the lower copy of the negation. In this paper I present three novel arguments against this account. First, following up work by Horn, I show that Collins and Postal, and their reply to Horn, predict that every negated predicate that can license so-called Horn-clauses should receive a Neg-Raising reading, contrary to fact. Second, Collins and Postal adopt various instances of phonological deletion of negative operators—a necessary ingredient for their account—but these instances of phonological deletion cannot be independently motivated. Third, it turns out that for certain constructions, Collins and Postal must also allude to the original Bartschian approach. I further demonstrate that the standard, pragma-semantic approach to Neg-Raising actually explains the grammaticality of Horn-clauses and other phenomena, such as the distribution of negative parentheticals, that were presented by Collins and Postal as arguments in favour of the syntactic approach to Neg-Raising, equally well, if not better, than this syntactic alternative. (shrink)

It is generally recognised that the potential positive and negative impacts of geoengineering will be distributed unevenly both geographically and temporally. The question of distributive justice in geoengineering thus is one of the major ethical issues associated with geoengineering. Currently, the question of distributive justice in geoengineering is framed in terms of who gets what (potential) benefits and harms from geoengineering, i.e. it is about the distribution of the outcomes of geoengineering. In this paper, I argue that the (...) discussions on distributive justice in geoengineering should not be outcome-based. Instead, it should be risk-based. I identify two problems for framing the question of distributive justice in geoengineering in terms of the distribution of its outcomes, i.e. the ‘if and then’ syndrome and the limited applicability of distributive principles in geoengineering policy, and suggest risk is a more proper object of distribution in the case of geoengineering. Following Hayenhjelm, I argue that the object of distribution in the case of fair distribution of risk should be (i) sources of risks and (ii) precautionary measures. I shall then demonstrate how it can be applied to the question of distributive justice in geoengineering. Finally, I end this paper by exploring the possible responses to the question of distributive justice in geoengineering by three major accounts of distributive justice, i.e. egalitarianism, prioritarianism, and sufficientarianism. (shrink)

The present study analyzes body fat distribution, a well-known and important indicator of reproductive capability, in young women between 18 and 28 years of age (mean=23.3 years) suffering from secondary amenorrhea and therefore temporary infertility resulting from self-starvation. Body composition parameters estimated by means of dual energy x-ray absorptiometry and the fat distribution index, indicating body shape, were compared with those of healthy controls. Although members of the infertile, amenorrheic group exhibited dramatically low body weight and total amount (...) of body fat, and therefore a marked negative energy balance in comparison with the healthy controls, the sex-specific fat distribution patterns did not differ between infertile and fertile young women. In contrast, the lower the weight and total fat amount, the more gynoid the fat distribution, even in infertile women. This observation may be interpreted in an evolutionary sense: Our ancestors had to cope with frequent food shortages, even starvation, and therefore lengthy periods of negative energy balance. In addition to pregnancy and lactation, temporary infertility as a result of long-term negative energy balance was not an uncommon phenomenon in female life histories. Nevertheless, after a time of plenty, reproductive function recovered, and therefore the gynoid fat distribution patterns in temporarily infertile young women may be interpreted as signal of reproductive capability, which resumes after a time of surplus. (shrink)

BackgroundDouble-blind peer review has been proposed as a possible solution to avoid implicit referee bias in academic publishing. The aims of this study are to analyse the demographics of corresponding authors choosing double-blind peer review and to identify differences in the editorial outcome of manuscripts depending on their review model.MethodsData includes 128,454 manuscripts received between March 2015 and February 2017 by 25 Nature-branded journals. We investigated the uptake of double-blind review in relation to journal tier, as well as gender, country, (...) and institutional prestige of the corresponding author. We then studied the manuscripts’ editorial outcome in relation to review model and author’s characteristics. The gender (male, female, or NA) of the corresponding authors was determined from their first name using a third-party service (Gender API). The prestige of the corresponding author’s institutions was measured from the data of the Global Research Identifier Database (GRID) by dividing institutions in three prestige groups with reference to the 2016 Times Higher Education (THE) ranking. We employed descriptive statistics for data exploration, and we tested our hypotheses using Pearson’s chi-square and binomial tests. We also performed logistic regression modelling with author update, out-to-review, and acceptance as response, and journal tier, author gender, author country, and institution as predictors.ResultsAuthor uptake for double-blind submissions was 12% (12,631 out of 106,373). We found a small but significant association between journal tier and review type (p value < 0.001, Cramer’s V = 0.054, df = 2). We had gender information for 50,533 corresponding authors and found no statistically significant difference in the distribution of peer review model between males and females (p value = 0.6179). We had 58,920 records with normalised institutions and a THE rank, and we found that corresponding authors from the less prestigious institutions are more likely to choose double-blind review (p value < 0.001, df = 2, Cramer’s V = 0.106). In the ten countries with the highest number of submissions, we found a large significant association between country and review type (p value < 0.001, df = 10, Cramer’s V = 0.189). The outcome both at first decision and post review is significantly more negative (i.e. a higher likelihood for rejection) for double-blind than single-blind papers (p value < 0.001, df = 1, Cramer’s V = 0.112 for first decision; p value < 0.001; df = 1, Cramer’s V = 0.082 for post-review decision).ConclusionsThe proportion of authors that choose double-blind review is higher when they submit to more prestigious journals, they are affiliated with less prestigious institutions, or they are from specific countries; the double-blind option is also linked to less successful editorial outcomes. (shrink)

The importance of education and its profound effect on people's life make it a central issue in discussions of distributive justice. However, promoting distributive justice in education comes at a price: prioritising the education of some, as is often entailed by the principles of justice, inevitably has negative effects on the education of others. As a result, all theories of distributive justice in education face the challenge of balancing their requirements with conflicting interests. This article aims to contribute to (...) developing an account of conflicting interests by identifying a category of conflicting interests—non-positional conflicting interests—the realisation of which does not necessarily disrupt distributive justice. Non-positional conflicting interests include, for example, the interest in realising one's full potential and parents’ interest in familial relations. The article argues that the core dimensions of non-positional conflicting interests can usually be realised without upsetting distributive justice, and that actions that do upset distributive justice tend to be peripheral to these interests. Either way, there is no severe friction between distributive justice and non-positional conflicting interests: in the former cases, both are realised simultaneously. In the latter, tension exists; however, because the infringement on the conflicting interest is of relatively little weight, it is often justified, all things considered, in order to promote distributive justice. The conclusion is that while there are indeed cases in which distributive justice must retreat in the face of other interests, the friction between distributive justice and other interests is actually weaker than meets the eye. (shrink)

This dissertation is concerned with the moral-philosophical dimensions of global poverty and inequality. The first chapter argues in favour of justice-based – contrasted with beneficence-based – obligations asking the wealthy to actively do something about severe poverty abroad. The distinguishing property of justice-based obligations is that they derive their high level of moral stringency from the fact that they ask the obligation-bearer to rectify for past and/or present violations of negative obligations, such as the obligation not to harm anybody. (...) Partly in following and partly in reinterpreting Thomas Pogge the first chapter concludes that the current economic and political order harms the global poor by making it difficult or impossible for them to satisfy their basic needs. To the extent that better-off states uphold such an unjust global order and contribute to the poor’s enduring dire straits they have obligations of justice to secure the basic needs of the poor. This is why the approach introduced and defended in this essay is called “basic needs cosmopolitanism”. The second chapter examines the idea of “basic needs” more detailed. Basic needs cosmopolitanism employs a specific notion of basic needs that is derived from Martha Nussbaum’s list of ten central human functional capabilities. These capabilities are of universal appeal, i.e. they are concerned with activities and states of being that are indispensable features of every human life. After discussing Nussbaum’s justification for the universal applicability of her list and after examining in more detail the list itself the argument distinguishes between basic needs for the material and basic needs for the non-material prerequisites for possessing these central capabilities. Both groups of basic needs have to be satisfied by a sufficient quality and quantity in order for a society to count as being able to meet its citizens basic needs and as being able to secure all its citizens’ central capabilities. The crucial idea is that if Nussbaum’s central capabilities are presented as having universal appeal, the related basic needs are of global applicability as well. The standard of material and non-material prerequisites is applied to a) the question of whether and to what extent the global order harms the poor and b) the question of what and how much material transfers from the wealthy to the poor are required on grounds of justice. Since this dissertation’s topic is global distributive justice the primary focus of this argument lies on the material pre-requisites that have to be available in order to secure central capabilities for all. This does not imply that the non-material basic needs for living in a society ruled by just and stable political and social institutions are less important. A complete version of basic needs cosmopolitanism will have to dedicate equal consideration to obligations of justice related to the global order’s responsibility for poor countries’ lack of the non-material prerequisites. The notion of “potential functionings”, introduced in concluding this essay, is supposed to underline the importance of securing central capabilities for all members of poor societies and expresses again basic needs cosmopolitanism’s commitment to identifying universal minimal standards of social and economic global justice. (shrink)

In this paper , the authors explore neutrosophic statistics, that was initiated by Florentin Smarandache in 1998 and developed in 2014, by presenting various examples of several statistical distributions, from the work [1]. The paper is presented with more case studies, by means of which this neutrosophic version of statistical distribution becomes more pronounced.

The present research isolates the fairness assessment of the process used by the retailer to set a price, as well as the distributive fairness of the price compared to the price that others are offered, and examines the combined effect of procedural fairness and distributive fairness on overall price fairness. Two experimental studies examine procedural and distributive fairness effects on overall price fairness. In study 1, procedural fairness and distributive fairness are manipulated and found to interact to bring about overall (...) price fairness. In study 2, suspicion toward the seller is found to mediate the relationship between procedural fairness and overall price fairness when the price is disadvantageous. (shrink)

Positive polarity items (PPIs) are generally thought to have the boring property that they cannot scope below negation. The starting point of the paper is the observation that their distribution is significantly more complex; specifically, someone/something-type PPIs share properties with negative polarity items (NPIs). First, these PPIs are disallowed in the same environments that license yet type NPIs; second, adding any NPI-licenser rescues the illegitimate constellation. This leads to the conclusion that these PPIs have the combined properties of (...) yet-type and ever-type NPIs: what appears to be a prohibition is nothing but “halfway licensing”. The paper goes on to propose a unification of the analyses of rescuable PPIs, NPIs, and negative concord, and questions the grounding of polarity sensitivity in the scalar or the referential semantics of the items involved. (shrink)

In this paper, I offer a novel solution to the well-known problem concerning two polarity items in Korean, amu-(N)-to and amu-(N)-rato, that show a complementary distribution within the set of typical NPI-licensing contexts. I present a uniform analysis of the distribution of these NPIs, where the complementary distribution follows from the opposite scope properties of the emphatic particles to and rato contained in the NPIs in question. As the- oretical background, I adopt Karttunen and Peters’s (1979, Syntax (...) and Semantics 11: Presuppositions (pp. 1–56). New York: Academic Press) and Wilkinson’s (1996, Natural Language Semantics, 4, 193–215) scope analysis of even, Lahiri’s (1998, Natural Language Semantics, 6, 57–127) analysis of Hindi NPIs, and Guerzoni’s (2002, Proceedings of NELS 32 (pp. 153–170); GLSA, University of Massachusetts, Amherst, Mass.; 2004, Natural Language Semantics, 12, 319–343) analysis of the negative bias of yes/no-questions containing minimizers. The current analysis also lends further support to Guerzoni’s approach in that it bears out the prediction that in certain environments, a yes/no-question can be positively biased, i.e., only the positive answer is allowed as a legitimate answer in the context; this prediction was left unconfirmed in Guerzoni’s work. (shrink)

Aristotle is critical of the political egalitarianism advocated by ancient participatory democracies on the grounds that serious inequalities exist among citizens. Nevertheless, when he constructs his own complete political ideal in his Politics, he advocates an egalitarianism that is even stronger and wider in scope than the democratic one; it goes beyond equal political shares, proposing equality in many other things, including resources and wealth. Such strong egalitarianism is motivated by the kind of complete political ideal he aims to delineate—a (...) city possessing the best constitution and all the other good-making characteristics of a polis. To ground such characteristics, Aristotle makes several ideal assumptions about the human and non-human resources necessary for a polis. Some of these assumptions secure the kind of equality in political capacities and virtue among the citizens Aristotle needs for justifying, by the application of his principle of distributive justice, numerically equal shares in political office, resources, and other goods or burdens. Ideal, albeit negative, assumptions about indispensable non-citizen groups enable Aristotle to specify the features of those necessary for securing some private and civic goods essential to his complete political ideal and to justify certain extreme inequalities within his polis. This paper explores the nature of these assumptions, the role they play in the distribution of goods and burdens, and some of the problems they give rise to within Aristotle’s complete political ideal. (shrink)

PurposeThe COVID-19 pandemic that began in 2019 has had a significant impact on people’s learning and their lives, including a significant increase in the incidence of academic procrastination and negative emotions. The topic of how negative emotions influences academic procrastination has been long debated, and previous research has revealed a significant relationship between the two. The purpose of this study was to further investigate the mediating and buffering effects of online-shopping addiction on academic procrastination and negative emotions.MethodsThe (...) researchers conducted a correlation analysis followed by a mediation analysis and developed a mediation model. The study used stratified sampling and an online questionnaire as the data collection method. In this study, first, five freshmen students at vocational and technical colleges in Guangdong Province, China, were called to distribute the questionnaire. Second, after communicating with them individually, first-year students of Guangdong origin were selected as participants. Finally, 423 freshman students participated by completing the questionnaire. The questionnaire consisted of 4 parts: demographic information, an online-shopping-addiction scale, an academic-procrastination scale and a negative-emotions scale. A total of 423 students, 118 males and 305 females from 10 vocational and technical colleges in Guangdong were surveyed. SPSS 25.0 was used to process and analyze the data. The data collected were self-reported.ResultsThe results showed that: first, academic procrastination was significantly and positively associated with online-shopping addiction. Second, academic procrastination was significantly and positively associated with negative emotions. Third, online-shopping addiction was significantly and positively associated with negative emotions. In addition, academic procrastination had a significant positive predictive effect on online-shopping addiction. Online-shopping addiction had a significant positive predictive effect on negative emotions.ConclusionThis study explored the relationship between students’ academic procrastination, negative emotions, and online-shopping addiction during the COVID-19 pandemic. The results indicated that students’ level of academic procrastination positively influenced their level of online-shopping addiction and negative emotions, and their level of online-shopping addiction increased their negative emotions. In addition, there was a mediating effect between the degree of participants’ online-shopping addiction and their degree of academic procrastination and negative emotions during the pandemic. In other words, with the mediating effect of online-shopping addiction, the higher the level of a participant’s academic procrastination, the more likely that the participant would have a high score for negative emotions. (shrink)

Until now, arguments for the distribution of resources by those who care about the plight of human-used animals have been either utilitarian or libertarian in nature. The utilitarian case has been made in writing by both activists and philosophers. The libertarian case is more a position that I have found comes naturally to many in the animal movement. In this article I make use of elements of Rawls’ A Theory of Justice to make a case for two principles of (...) justice for the distribution of human resources by those in the animal rights community. My argument arises within the tradition of Tom Regan and Marc Rowlands where animals are held to possess negative rights. This is an argument largely by analogy to Rawls’ manner of making a case for his two principles. (shrink)

Income distribution continues to be a major problem of the countries. Turkey is one of the countries that are in the high Gini Coefficient if we compare it with the EU members. It is known that Turkey has applied various economic policies to solve this problem. In order to ensure social justice the application of redistribution policies is the first solution that comes in mind. However, its implementation option is limited due to its negative effect on economic growth. (...) The most effective option to ensure social justice is to give importance to the education sector without compromising on the economic growth. In this study we will discuss, firstly, income distribution movements over the years and analyze its impact on the political economy. Especially in the time period of 1977-2014, the effects of an increase in the economic growth due to an increase in the number of primary, secondary and university graduates will be investigated by using the ARDL boundary test approach. The obtained finding of the long term relationship of these variables and the contribution of their relationship on the estimated result of an increase in the education index caused by a decrease in the Gini Coefficient that is shown in the form of improvement effects of income distribution. According to the findings in the literature the investments made for education in Turkey have made a significant contribution to the improvement of income distribution. Lastly, in order to increase the influence of education on economy some policy recommendations have been discussed in the study. (shrink)

The concept of organizational justice is important to understanding and predicting organizational behavior. A significant development in the research literature has been the separation of distributive and procedural justice. While much of the research has focused on negative outcomes, this research attempted to verify the presence of both forms of justice in the context of positive outcomes. Subjects completed an instrument designed to measure their perceptions of distributive and procedural justice. The subjects also reported their satisfaction and sense of (...) fairness with their salary increases, their belief that the procedures to award the increases had been followed, and their level of information and agreement regarding the salary program. These measures, along with size of salary increase and gender were examined to determine their impact on the subjects' perceived level of justice. The data support the existence of the two distinct forms of justice, but suggest that procedural justice may, in turn, branch out into two aspects. One category involves being informed, and a second appears to deal with acceptance of procedures. A series of relationships are then considered. Significant gender effects were non-existent. (shrink)

In an emerging field such as social enterprise, it is important for an organization to secure legitimacy to obtain resources and sustain its business. Specifically, when a government distributing subsidies does not have adequate information to decide which organization is trustworthy, it is the legitimacy-seeking activities of social enterprise that decides who receives a subsidy; this, in turn, decides which organization will survive. One of the most effective ways to gain legitimacy is to explicitly emphasize in the public promotion that (...) the organization devotes to its social mission. In the case of Work Integration Social Enterprises (WISEs), an organization emphasizes its social employment of the disadvantaged individuals. However, we argue that social enterprises’ public promotion that emphasizes social employment can lower the expected wage, job satisfaction, and organizational commitment of the employees who are hired due to their disadvantaged social status. This is because such obvious promotional messages makes the employees more keenly aware of their disadvantaged status; as a result, this reinforces their self-prejudice that they are not competitive enough in the labor market. We test our hypotheses in the context of South Korean WISEs and found general support for our arguments. (shrink)

[Opinion] This aims to begin deliberation about investing in negative emissions technologies (NETs) by suggesting that the investment could be responsive to two particular values: need and efficiency—and that these values point us towards taking different actions. For negative emissions technologies, I suggest, we face a Need-Efficiency Tradeoff, i.e. a “NET effect”. This tradeoff also highlights several contrasts: responding to need focuses on regional and short-term moral considerations; responding to efficiency focuses on global and long-term moral considerations. [Open (...) access]. (shrink)

This paper tries to clarify, strengthen and respond to two prominent objections to the development and use of human enhancement technologies. Both objections express concerns about the link between enhancement and the drive for hyperagency. The first derives from the work of Sandel and Hauskeller—and is concerned with the negative impact of hyperagency on social solidarity. In responding to their objection, I argue that although social solidarity is valuable, there is a danger in overestimating its value and in neglecting (...) some obvious ways in which the enhancement project can be planned so as to avoid its degradation. The second objection, though common to several writers, has been most directly asserted by Saskia Nagel, and is concerned with the impact of hyperagency on the burden and distribution of responsibility. Though this is an intriguing objection, I argue that not enough has been done to explain why this is morally problematic. I try to correct for this flaw before offering a variety of strategies for dealing with the problems raised. (shrink)

A common objection to sufficientarianism is that it allows large inequalities above the threshold. A sharpened form of this objection highlights that this indifference also encompasses large inequalities in the distribution of burdens. Consider the burdens that follow from climate change. A theory that does not rule out placing these burdens on the worst off (of the sufficiently well off) will appear implausible to many. This paper assesses ways of addressing this objection and defends a revised conception of sufficientarianism (...) that can demand fair distribution of burdens (and benefits) above the sufficiency threshold, without giving up core sufficientarian theoretical commitments. (shrink)

While accepting that distribution is a coherent notion, I argue that it is nevertheless irrelevant to the working of the syllogism. Instead, I propose: (i) that a term's being distributed or undistributed in a proposition is its capacity to be replaced in a truth-preserving substitution with a narrower or a wider term; (ii) that which capacity the term has is determined by whether it occurs as the predicate of a negative or of an affirmative statement of the proposition; (...) and (iii) that it is only the term's occurrence as the predicate of a negative or an affirmative statement–rather than its distribution value–that is relevant to syllogistic entailment. (shrink)

This contribution addresses the anthropocenic challenge from a dialectical perspective, combining a diagnostics of the present with a prognostic of the emerging future. It builds on the oeuvres of two prominent dialectical thinkers, namely Georg Wilhelm Friedrich Hegel and Pierre Teilhard de Chardin. Hegel himself was a pre-anthropocenic thinker who did not yet thematise the anthropocenic challenge as such, but whose work allows us to emphasise the unprecedented newness of the current crisis. I will especially focus on his views on (...) Earth as a planetary process, emphasising that the “spirit” of technoscience is basically monitoring the impacts of its own activities on geochemistry and evolution. Subsequently, I will turn attention to Teilhard de Chardin, a palaeontologist and philosopher rightfully acknowledged as one of the first thinkers of the Anthropocene whose oeuvre provides a mediating middle term between Hegel’s conceptual groundwork and the anthropocenic present. Notably, I will discuss his views on self-directed evolution, on the on-going absorption of the biosphere by the noosphere, and on emerging options for “sublating” the current crisis into a synthetic convergence towards the Omega point. I will conclude that, after disclosing the biomolecular essence of life, biotechnology must now take a radical biomimetic turn ; that reflection itself must become distributed and collective; and, that the anthropocenic crisis must be sublated into the noocene. (shrink)

Non-classical negations may fail to be contradictory-forming operators in more than one way, and they often fail also to respect fundamental meta-logical properties such as the replacement property. Such drawbacks are witnessed by intricate semantics and proof systems, whose philosophical interpretations and computational properties are found wanting. In this paper we investigate congruential non-classical negations that live inside very natural systems of normal modal logics over complete distributive lattices; these logics are further enriched by adjustment connectives that may be used (...) for handling reasoning under uncertainty caused by inconsistency or undeterminedness. Using such straightforward semantics, we study the classes of frames characterized by seriality, reflexivity, functionality, symmetry, transitivity, and some combinations thereof, and discuss what they reveal about sub-classical properties of negation. To the logics thereby characterized we apply a general mechanism that allows one to endow them with analytic ordinary sequent systems, most of which are even cut-free. We also investigate the exact circumstances that allow for classical negation to be explicitly defined inside our logics. (shrink)

Natural language semanticists have often found it useful to assume that all expressions denote sets of values. The approach is most prominent in the study of questions and prosodic focus, but also common in work on indefinites, disjunction, negative polarity, and scalar implicature. However, the most popular compositional implementation of this idea is known to face technical obstacles in the presence of object-language binding constructs, including, chiefly, lambda abstraction. The problem has been well-described on several occasions in the literature, (...) and in fact several solutions have been explored. This paper seeks to formalize the challenge of defining an indeterminate semantics for binding operators, and to formally establish the intuition that the challenge is in fact insurmountable. The primary benefit to this exercise is that it offers an abstract characterization of what it means to lift an operation from one semantic space to another, a notion which may be applied to domains having nothing to do with sets of alternatives. (shrink)

Concord describes a natural language phenomenon in which a single logical meaning is expressed syntactically on multiple lexical items. The canonical example is negative concord, in which multiple negative expressions are used, but a single negation is interpreted. Formally similar phenomena have been observed for the redundant marking of distributivity and definiteness. Inspired by recent dynamic analyses of these latter two phenomena, we extend a similar dynamic analysis to negative concord. We propose that negative concord items (...) introduce a discourse referent, but then test that no discourse referent has been introduced in any assignment. These apparently contradictory requirements are licensed with split scope around negation: introduction occurs below negation; the test appears above it. The analysis successfully predicts that negative concord items must be licensed by a sufficiently local negative operator. We further show that modulation of what is at-issue can account for cases in which NC items themselves carry negative force. (shrink)

We show that both positive and negative absolute temperatures and monotonically increasing and decreasing entropy in adiabatic processes are consistent with Carathéodory's version of the second law and we explore the modifications of the Kelvin–Planck and Clausius versions which are needed to accommodate these possibilities. We show, in part by using the equivalence of distributions and the canonical distribution, that the correct microcanonical entropy, is the surface (Boltzmann) form rather than the bulk (Gibbs) form thereby providing for the (...) possibility of negative temperatures and we counter the contention on the part of a number of authors that the surface entropy fails to satisfy fundamental thermodynamic relationships. (shrink)

The variation in genome size and basic chromosome number was analyzed in the wide range of angiosperm plants. A divergence of monocots vs. dicots (eudicots) genome size distributions was revealed. A similar divergence was found for annual vs. perennial dicots. The divergence of monocots vs. dicots genome size distributions holds at different taxonomic levels and is more pronounced for species with larger genomes. Using nested analysis of variance, it was shown that putative constraints on genome size variation are not only (...) stronger in dicots as compared to monocots but in the former they start to operate already at the family level, whereas in the latter they do so only at the order level. At the same time, variation in basic chromosome number is constrained at the order level in both groups. Higher basic chromosome numbers were found in perennial plants as compared to the annual ones, which can be explained by their need for a higher genetic recombination as compensation for the longer life-cycles. A negative correlation was found between genome size and basic chromosome number, which can be explained as a trade-off between different recombination mechanisms. (shrink)

This paper begins with a discussion ofcumulativity (e.g., ‘P(a) & P(b) implies P(a+b)’), formalized using a verb phrase operator. Next, the meanings of distributivity markers such aseach and non-distributivity indicators such astogether are considered. An existing analysis ofeach in terms of quantification over parts of a plurality is adopted. However,together is problematic, for it involves a cancellation or negation of the quantification associated witheach. (The four boys together owned exactly three cars could not be true if each of the boys (...) owned three cars, though the same sentence withouttogether could be.) A refinement of this idea of negated quantification over parts is proposed as an analysis for non-distributivity operators. It is then worked out in the system described in Cooper (1983), in which positive and negative extensions are assigned. Presuppositions connected with plural reference are considered at this point as well. Finally, the cumulativity operator is argued to be quantificational and therefore sensitive to contextual domain selection. This context sensitivity is claimed to be the source of distributive readings that appear in the absence of modifiers likeeach and non-distributive or collective readings that arise withouttogether. (shrink)

International travel for medical care, or medical tourism, creates ethical and safety concerns for patients. Guidelines could be developed and distributed to help address these concerns, but they may at the same time appear to endorse this practice.

In lieu of an abstract, here is a brief excerpt of the content:Nostromo and Negative LongingDaniel BrudneyWhat, as the upshot of this exhibition of human motive and attitude, do we feel Conrad himself to endorse? What are his positives? It is easier to say what he rejects or criticizes.—F. R. Leavis, The Great Tradition1IWriters, playwrights, filmmakers have often seen their work as political. In this essay I discuss one way in which a narrative might be political. My proof text (...) will be Joseph Conrad's novel Nostromo.2Let's start by noting several ways in which a narrative might criticize the present.(1). It highlights a shortcoming, say, an injustice, of the present.(2). It shows the possibility of a different and better society, usually inhabited by people with a different and better psychology.(3). It shows nothing positive, and yet it elicits a desire for a radically different and radically better future, that is, for something very different from the present.The first option divides into:(1a) The narrative shows a particular injustice, the sort of thing that concrete institutional change might eliminate or ameliorate. There are plenty of examples of (1a): Uncle Tom's Cabin, The Jungle, the movie Dirty Pretty Things. We could debate how far particular instances are propaganda, journalism, or "literature," and what difference these categories might make. Here, I merely note that narrative is capable of pointing to, making palpable, evoking outrage at, this or that particular injustice. Narrative will rarely tell us the best way to fix the injustice ("There ought to be a law" merely begins that conversation), but it can convince us that a particular injustice exists and needs to be addressed. [End Page 369](1b) The narrative shows what is wrong with something more general: a pervasive social institution, such as the market, imperialism (of one or another kind), some general pattern of social feeling and conduct. Many classic works do this, such as Middlemarch and Madame Bovary. Of course, precisely because such works criticize large and pervasive phenomena, they usually do not point to any specific solution. They say, "This (something fairly general) is bad."When we move to narratives that try to present better worlds, things get more complicated. We can see the issue by noting a distinction in (2) and between (2) and (3). With (2a), we are in the realm of what John Rawls calls a "realistic utopia."3 This is supposed to be (i) sufficiently specifiable, in terms of, say, principles of distribution, a conception of the person, and a conception of justification; that is, in terms of several central organizing ideas. It is also supposed to be (ii) sufficiently realistic in terms of the moral psychology needed for its instantiation. Rawls often talks of full compliance in his well-ordered society, but for that society to be sufficiently realistic, the psychology of its citizens must merely be a sufficiently real possibility in the sufficiently near future to generate sufficient compliance to make for sufficient stability.Call a realistic utopia realizably realistic if (I) the better angels of our nature upon which it calls are sufficiently like our actual nature to be plausible in the relatively near term, and (II) it does not require too often the instantiation of those better angels. The contrast is to (2b), a realistic utopia that is unrealizably realistic because although it satisfies (I) it does not satisfy (II): it is too dependent on the more or less constant instantiation of those better angels. It assumes that "can implies will" even though in real life the inference often fails.4 Still, such a society remains "realistic" since it is possible for us always to instantiate those better angels.With (3), condition (i) is not satisfied. The issue is not that we cannot or that we believe human beings will not realize something specifiable in terms of institutions and citizen psychology. It is that we have only a vague and primarily negative understanding of what we want. It is substantially (perhaps entirely) a political via negativa. And so (ii) cannot be known to be satisfied.The distinction between (2a) (and maybe also [2b]) on the one hand, and (3) on the other, tracks two ways... (shrink)

The current study aims to test a moderated-mediation model in which the indirect effect of the presence of negative stereotypes towards older workers in the organization on psychological engagement to work domain and attitudes toward development opportunities through identification with the company depends on the occupational self-efficacy. The survey involved 1501 Italian employees over age 50, working for a major retailer of the big distribution. In line with Social Exchange theory, the results showed that the perception of (...) class='Hi'>negative stereotypes towards older workers in the organization is associated with low identification with the company and in turn with psychological engagement to work domain and attitudes toward development opportunities. In addition, this relationship was found to be stronger for older workers with higher and medium levels of occupational self-efficacy. These findings suggest to organizations to discourage the dissemination of negative stereotypes toward older workers in the workplace because the perception of the lack of reciprocity may lead to older workers’ disengagement from the work domain and their loss of interest toward development opportunities. (shrink)

The aim of the study is to analyze viruses using parameters obtained from distributions of nucleotide sequences in the viral RNA. Seeking for the input data homogeneity, we analyze single-stranded RNA viruses only. Two approaches are used to obtain the nucleotide sequences; In the first one, chunks of equal length are considered. In the second approach, the whole RNA genome is divided into parts by adenine or the most frequent nucleotide as a “space”. Rank–frequency distributions are studied in both cases. (...) The defined nucleotide sequences are signs comparable to a certain extent to syllables or words as seen from the nature of their rank–frequency distributions. Within the first approach, the Pólya and the negative hypergeometric distribution yield the best fit. For the distributions obtained within the second approach, we have calculated a set of parameters, including entropy, mean sequence length, and its dispersion. The calculated parameters became the basis for the classification of viruses. We observed that proximity of viruses on planes spanned on various pairs of parameters corresponds to related species. In certain cases, such a proximity is observed for unrelated species as well calling thus for the expansion of the set of parameters used in the classification. We also observed that the fifth most frequent nucleotide sequences obtained within the second approach are of different nature in case of human coronaviruses. We expect that our findings will be useful as a supplementary tool in the classification of diseases caused by RNA viruses with respect to severity and contagiousness. (shrink)

An ethical analysis of chief executive officer (CEO) salaries can be approached via theory on distributive justice and an examination of some corporate codes of ethics. U.S. CEO salaries are compared with their Japanese and European counterparts, and factors behind the high U.S. CEO salaries are reviewed. The negative repercussions of high pay are discussed, including feelings of unfairness, declining morale and greater cynicism found in lower level employees. Reduced research and development budgets, and downsized organizations are related to (...) the maintenance of high CEO salaries. After considering economic repercussions, recommendations for reform, which lead to the greatest expected benefit of the least advantaged, are made. (shrink)

We address the most fundamental yet routinely ignored issue in economics today: that of distributive impact of the monetary system on the real economy. By re-examining the logical implications of token re-presentation of value and Irving Fisher’s theory of exchange, we argue that producers of value incur incidental expropriation of wealth associated with the deflationary effect that new value supply has on the purchasing power of money. In order to remedy the alleged inequity we propose a value-added negative tax (...) (VANT) based on net individual contribution to the economic output, which is structured as a negative tax function geared to profits derived from eligible productive activities in consideration of their estimated deflationary impact. We show that an adequately optimised VANT can be non-inflationary and have zero net cost to the public. Furthermore, economic output stands to improve due to direct incentivisation of value creation, making the proposed scheme not only politically feasible but economically desirable. The proposal advances the principle of ‘fair money’, where all forms of economic value are attributed to their rightful owners prior to any positive taxation. (shrink)

Authorship is commonly used as the basis for the measurement of research productivity. It influences career progression and rewards, making it a valued commodity in a competitive scientific environment. To better understand authorship practices amongst collaborative teams, this study surveyed authors on collaborative journal articles published between 2011 and 2015. Of the 8364 respondents, 1408 responded to the final open-ended question, which solicited additional comments or remarks regarding the fair distribution of authorship in research teams. This paper presents the (...) analysis of these comments, categorized into four main themes: disagreements, questionable behavior, external influences regarding authorship, and values promoted by researchers. Results suggest that some respondents find ways to effectively manage disagreements in a collegial fashion. Conversely, others explain how distribution of authorship can become a “blood sport” or a “horror story” which can negatively affect researchers’ wellbeing, scientific productivity and integrity. Researchers fear authorship discussions and often try to avoid openly discussing the situation which can strain team interactions. Unethical conduct is more likely to result from deceit, favoritism, and questionable mentorship and may become more egregious when there is constant bullying and discrimination. Although values of collegiality, transparency and fairness were promoted by researchers, rank and need for success often overpowered ethical decision-making. This research provides new insight into contextual specificities related to fair authorship distribution that can be instrumental in developing applicable training tools to identify, prevent, and mitigate authorship disagreement. (shrink)