280 resultados para Intragroup rivalry
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Following the victories of François Hollande in the presidential election and the Socialist Party in the parliamentary election, the existing model of relations between Germany and France as symbolised by the Merkel-Sarkozy duo is undergoing a transformation. Along with the defeat for Sarkozy, who had fostered close cooperation with the German Chancellor, we are witnessing a change in the German-French modus operandi, which was based on making confidential agreements concerning the anti-crisis measures in the eurozone and then presenting ready-made solutions to other EU members (as in the case of the successive versions of the document currently known as the fiscal pact). However, a conflict in bilateral relations, which would mean a total breakdown of the Franco-German engine, is rather unlikely. In fact, François Hollande’s proposals have diminished the appearance of the two states’ exceptional compatibility, and have restored the specific relationship affected by the natural rivalry between two states, who because of their economies’ different orientation have divergent interests. Nevertheless, both sides are destined to reach a compromise, as neither can attain its goals in the face of the other’s opposition. In the long term, Hollande is likely to maintain a common front with Germany in fighting the crisis, while at the same time trying (with his allies from the south of the EU) to limit Berlin’s political and economic superiority.
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Developed and developing economies alike face increased resource scarcity and competitive rivalry. Science and technology increasingly appear as a main source of competitive and sustainable advantage for nations are regions alike. However, the key determinant of their efficacy is the quality and quantity of entrepreneurship-enabled innovation that unlocks and captures the pecuniary benefits of science enterprise in the form of private, public or hybrid goods (for instance, bio-entrepreneur-millionaires, knowledge for the public good - ie: public health awareness, and new public-private research centers funded partly by bio-entrepreneur-millionaires and monies levied as taxes on bio-ventures).
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One of the important themes in the new institutionalism is the convergence of market regulations in a world with three powerful clusters of countries (Western Europe, North America, and East Asia) on a small number of regimes, like disorganized capitalism, free market capitalism, and coordinated market capitalism. This paper examines the political-economic theory of regulatory convergence. It reconstructs and compares three welfarist approaches: the optimal regulatory regime (Tinbergen), the rule of constitutional law (Buchanan), and regulatory rivalry (Hayek). The paper concludes that most plausible results of convergence theory are completely opposite to the expressed political intentions of the theorists. Tinbergen's theory predicts neoliberalism, not social democracy. The theories of Buchanan and Hayek predict respectively a consensual or spontaneous formation of corporatist regulations, not the return of classical constitutionalism or liberalism. The paper summons new institutionalists to repair the weak scientific elements of convergence theory and to make a distinction between the ideological origins of this theory and its unintended ideological consequences.
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Following the execution of Saudi Shiite cleric Nimr Baqer al-Nimr, the deep rooted rivalry between Iran and Saudi Arabia entered a new phase in January 2016. While the main objective for both countries still is regional hegemony, the Iranian-Saudi competition takes many different forms and shapes, and also extends into the field of energy. In this Policy Brief, David Ramin Jalilvand gives a detailed analysis of the energy-related aspects of the Iran-Saudi Arabia rivalry and its possible consequences for Europe’s energy market; both countries hold giant hydrocarbon reserves, so European energy will probably be affected by their competition in several regards; increased oil supplies will be available for the European market, while the cycle of low oil prices will be prolonged. According to Jalilvand, this is a mixed blessing; Europe’s energy import bill will be reduced, but its indigenous production will suffer, while Russia’s role in European natural gas will only continue to grow.
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Mode of access: Internet.
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"References" at end of chapters.
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On verso of duplicate photo: "An outlet for class rivalry --The Frosh-Soph push ball contest," Ferry Field, 1907. Duplicate from Sam Sturgis Collection
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Perspective.--Social momentum.---The seaman's point of view.--The rivalry of empires.--The freedom of nations.--The freedom of men.--Postscript.--Appendices.
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Two studies investigated how both degree of identification and the individual's position within the group influence aspects of group loyalty. The authors considered ingroup position in terms of both the individual's current position within a group and expectations concerning the likelihood that one's position might change., in the future. Peripheral group members learned that their acceptance by other group members would improve in the future or that they could expect rejection by other group members. Various indices of group loyalty (ingroup homogeneity, motivation to work for the group, and evaluation of a motivated group member) showed that when group members anticipated future rejection, the lower the identification the less loyal they were. In contrast, those who expected future acceptance were more loyal (more motivated to work for the group) the lower their identification. Current group behavior depends on both intragroup future expectations and level of identification.
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This experiment examined members' evaluations of a group leader and the group in contexts where a superordinate group comprised two subgroups and the group leader was aligned with one or other subgroup. The design varied group leader (ingroup, outgroup) and leader behavior (ingroup favoring, outgroup favoring) as well as the broader comparative context (intragroup, intergroup). Across a number of measures, results indicated a consistent Group Leader x Leader Behavior interaction that was independent of comparative context. Although group members were most satisfied with an ingroup leader who favored the ingroup, ingroup leaders were perceived positively irrespective of their behavior Outgroup leaders who unexpectedly favored the other subgroup were also perceived positively. However, outgroup leaders who favored their own subgroup were perceived as less fair and as more biased than other leaders. They also engendered less identification with the superordinate group and a less unified perception of the group. Results demonstrate the importance of social identity concerns to leadership in nested group contexts and emphasize the fact that perceptions of leader fairness and concern for the common group mediate responses to the superordinate category. Copyright (C) 2003 John Wiley Sons, Ltd.
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Perceptual rivalry is an oscillation of conscious experience that takes place despite univarying, if ambiguous, sensory input. Much current interest is focused on the controversy over the neural site of binocular rivalry, a variety of perceptual rivalry for which a number of different cortical regions have been implicated. Debate continues over the relative role of higher levels of processing compared with primary visual cortex and the suggestion that different forms of rivalry involve different cortical areas. Here we show that the temporal pattern of disappearance and reappearance in motion-induced blindness (MIB) (Bonneh et al, 2001 Nature 411 798-801) is highly correlated with the pattern of oscillation reported during binocular rivalry in the same individual. This correlation holds over a wide range of inter-individual variation. Temporal similarity in the two phenomena was strikingly confirmed by the effects of the hallucinogen LSD, which produced the same, extraordinary, pattern of increased rhythmicity in both kinds of perceptual oscillation. Furthermore, MIB demonstrates the two properties previously considered characteristic of binocular rivalry. Namely the distribution of dominance periods can be approximated by a gamma distribution and, in line with Levelt's second proposition of binocular rivalry, predominance of one perceptual phase can be increased through a reduction in the predominance time of the opposing phase. We conclude that (i) MIB is a form of perceptual rivalry, and (ii) there may be a common oscillator responsible for timing aspects of all forms of perceptual rivalry.
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Motion-induced blindness (MIB) is a phenomenon, perhaps related to perceptual rivalry, where stationary targets disappear and reappear in a cyclic mode when viewed against a background (mask) of coherent, apparent 3-D motion. Since MIB has recently been shown to share similar temporal properties with binocular rivalry, we probed the appearance-disappearance cycle of MIB using unilateral, single-pulse transcranial magnetic stimulation (TMS)-a manipulation that has previously been shown to influence binocular rivalry. Effects were seen for both hemispheres when the timing of TMS was determined prospectively on the basis of a given subject's appearance-disappearance cycle, so that it occurred on average around 300 ms before the time of perceptual switch. Magnetic stimulation of either hemisphere shortened the time to switch from appearance to disappearance and vice versa. However, TMS of left posterior parietal cortex more selectively shortened the disappearance time of the targets if delivered in phase with the disappearance cycle, but lengthened it if TMS was delivered in the appearance phase after the perceptual switch. Opposite effects were seen in the right hemisphere, although less marked than the left-hemisphere effects. As well as sharing temporal characteristics with binocular rivalry, MIB therefore seems to share a similar underlying mechanism of interhemispheric modulation. Interhemispheric switching may thus provide a common temporal framework for uniting the diverse, multilevel phenomena of perceptual rivalry.
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Previous research indicates that people who are highly identified with their groups tend to remain committed to them under threat. This study examines the generalizability, of this effect to (a) a real-life context involving the perception that others view the ingroup (Australians) as intolerant of minorities and (b) various dimensions of social identification. The sample comprised 213 respondents to a random mail survey. Perceived threat was inversely related to self-stereotyping (i.e. perceptions of self-ingroup similarity), but only for individuals with weak subjective ties to other group members. Threat perceptions were also predictive of enhanced judgments of within-group variability on threat-relevant dimensions, particularly for individuals with weaker ingroup ties. Various strategies for coping with a threatened social identity are linked to different facets of social identification.
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This study examined the role of team identification in the dissimilarity and conflict relationship. We tested competing predictions that team identification would either mediate or moderate the positive associations between visible (age, gender and ethnic background), professional (background) and value dissimilarity and task and relationship conflict. Data was collected from 27 MBA student teams twice during a semester. Multilevel modelling and a longitudinal design were used. Results showed that value dissimilarity was positively associated with task and relationship conflict at Time 2. Its effects on relationship conflict at Time 1 were moderated by team identification. Team identification also moderated the effects of gender, age and ethnic dissimilarity on task conflict at Time 2, and the effects of gender and professional dissimilarity on relationship conflict at Time 2. No support was obtained for the mediating role of team identification on the associations between dissimilarity and conflict, or for changes in the effects of dissimilarity over time.
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Na história da humanidade, a realidade de conflitos e de guerras entre povos vizinhos têm sido comum. O que mais assusta é o fato que, o discurso religioso, ao invés de desencorajar tais realidades pode incentivar e justificar os projetos de poder dessas nações. O estudo da Bíblia Hebraica pode lançar luzes para o entendimento das realidades de conflito entre nações e para o papel do discurso religioso nestes. Para isto, essa pesquisa propôs-se a estudar narrativas que abordam a origem e o desenvolvimento de rivalidades e de conflitos internacionais. Especialmente, estudou as narrativas familiares e os oráculos proféticos que abordaram a rivalidade, os conflitos e o ódio entre Israel/Judá e Edom para propor uma releitura capaz de encorajar projetos de paz. Os exercícios exegéticos nas narrativas familiares (Gn 35-36) e nos oráculos proféticos contra Edom (nas coleções de oráculos contra as nações, no livro de Obadias, e em perícopes de Is 63,1-6 e de Ml 1,2-5) abordaram o material literário da Bíblia Hebraica para investigar sobre a origem e o desenvolvimento dos conflitos entre Israel/Judá e Edom. Especial atenção foi dada ao estudo da construção histórica do ódio e o papel da literatura religiosa no crescente desenvolvimento das rivalidades, animosidades e conflitos. O primeiro capítulo estudou a saga de Isaque como documento histórico e teológico que abordou a origem familiar da rivalidade entre os irmãos gêmeos, com diferenças significativas na construção de suas vidas e identidades. O segundo capítulo estudou, na literatura profética, os Oráculos contra as Nações e, mais especificamente, os oráculos contra Edom. Nesta fase estudou a importância desse gênero literário na construção de uma teologia mais universal que atribuía a Deus o controle da história, visando maior cuidado com Israel. O terceiro capítulo também avaliou outro material profético que abordou o conflito e, até mesmo, o ódio divino contra os edomitas (Is 63,1-6 e Ml 1,2-5). Nestes, percebeu-se o acirramento dos conflitos e a construção de um discurso religioso mais animoso contra Edom. Os estudos nas narrativas de rivalidade e de conflitos entre Israel/Judá e Edom na Bíblia Hebraica procuraram destacar, na dinâmica história de conflitos, as esperanças de paz para as relações internacionais. Sobretudo, propôs reler esses textos para a construção de um discurso religioso-teológico que estimule a tolerância e a ética da paz.