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SISTEMA DE COTAS COMO INSTRUMENTO DE AÇÃO AFIRMATIVA. ESTUDO SOBRE O INGRESSO DE NEGROS NO FUNCIONALISMO PÚBLICO BRASILEIRO.Pires, Plínio de Melo 26 January 2015 (has links)
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Previous issue date: 2015-01-26 / This study presents a research regarding affirmative action for black people entering the
Brazilian public service. The approach was mainly based on the bibliography search
method and aims to highlight the affirmative public policies which use the ethnic character
to ensure the access of black people to fundamental rights. The focus is legal, considering
the extreme interdisciplinary of this theme, which requires constant reflection on its
philosophical, sociological, political and economic developments. The reason for and
relevance of this research is strongly related to the recent Law 12.990 of 09 June 2014,
establishing the reserve for black people of 20% (twenty percent) of the positions offered in
effective posts and government jobs within the federal government, local authorities, public
foundations, public companies and joint stock companies controlled by the Union. That is
one reason why it becomes important to focus on this new applicability of racial quotas
which aims to foster equality provided for in the country s Constitution. Therefore, the
research is based on historical and legal analysis of the constitutional principle of equality,
its meaning and scope, starting from the conception of the existence of diversity and
difference among citizens. In addition, the objective aspects of affirmative action are
contrasted with recent discussions and considerations about unequal treatment that is
justifiable and its clash with the meritocratic nature of the disputes for government jobs. It
is worth mentioning also that this research work has its origin in important national and
international precedents, such as the judgment of Breach Action Fundamental Principle n
186 by the Brazilian Supreme Court. These may serve as guidelines to be taken into
consideration when implementing these new policies. Henceforth, based on the principle
of equal opportunities for all, this new model presents a chance to step up the process of
inclusion of black people. / O estudo apresenta pesquisa realizada a respeito das ações afirmativas para ingresso de
negros no serviço público brasileiro. Toda a abordagem, preponderantemente realizada a
partir do método bibliográfico de pesquisa, tem por objetivo elucidar as políticas públicas
de caráter afirmativo que utilizam o caráter étnico para garantir o acesso de negros na
fruição de direitos fundamentais. O enfoque é jurídico, em que pese a extrema
interdisciplinaridade do tema, que requer uma constante reflexão sobre seus
desdobramentos filosóficos, sociológicos, políticos e econômicos. A justificativa, a
atualidade e o destaque do tema encontram-se na recente edição da Lei 12.990, de 09 de
junho de 2014, que instituiu a reserva aos negros 20% (vinte por cento) das vagas
oferecidas nos concursos públicos para provimento de cargos efetivos e empregos
públicos no âmbito da administração pública federal, das autarquias, das fundações
públicas, das empresas públicas e das sociedades de economia mista controladas pela
União, razão pela qual se torna relevante enfocar essa nova aplicabilidade das cotas
raciais que tem como pressuposto a mitigação da igualdade prevista constitucionalmente.
Para tanto, a pesquisa se baseia numa análise histórica e jurídica do princípio
constitucional da igualdade, seus significados e alcances, partindo-se da concepção da
existência das diversidades e da diferença entre os cidadãos. Além disso, confrontam-se
os aspectos objetivos das ações afirmativas com novas discussões embasadas na
verificação de um tratamento desigual que seja justificável e o seu embate com o caráter
meritocrático das disputas dessa natureza. Insta mencionar, ainda, que o trabalho parte
de imperiosos precedentes, nacionais e internacionais, como é o caso do julgamento da
Ação de Descumprimento de Preceito Fundamental nº 186 pelo Supremo Tribunal
Federal, como referenciais a serem averiguados para a nova implementação dessas
políticas públicas. Destarte, a partir de uma nova concepção baseada na igualdade de
oportunidades a todos, tem-se com esse modelo uma nova chance de intensificar os
processos de inclusão dos negros.
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Essays on effects of uncertainty on competition among firms and political partiesBrzezinski, Krzysztof January 2017 (has links)
This thesis investigates different aspects of competition under uncertainty using the tools of game theory. In Chapter 1, I consider a quantity oligopoly game. One of the firms is presented with an opportunity to commit to some output before the demand becomes known, but may add to it afterwards, then moving simultaneously with the rivals. I show that the more cost-efficient firm is more likely to behave like a Stackelberg leader, i.e. to produce the optimal Stackelberg leader quantity ex-ante and refrain from adding to it later, letting the rivals respond to its ex-ante output in the manner of Stackelberg followers. In Chapter 2, I study a model of an electoral contest. Two symmetric parties allocate their endowments to building platforms on various issues before the start of a campaign. Next, one of the issues becomes decisive in the course of the campaign with a commonly known probability. The outcome of the election depends on the difference in competence in this issue. I show that if the payoff functions are convex in this difference-the case of 'increasing returns to power'-parties differentiate each other by selecting different campaign issues. On the contrary, when the payoff functions are concave in this difference-the case of 'decreasing returns to power'-parties mimic each other by investing the same amounts into the same issues. Thus, incentives for selecting campaign issues depend critically on the shape of the payoff functions, which might be determined by (1) a non-linear technology transforming parties' investment in various topics into voters' perception of their competence, (2) or parties' inherent motivation for winning by a big margin due to parties' ideological convictions or rent-seeking, (3) or an electoral system giving winners or big parties a disproportionate advantage in the assigned number of seats, (4) or a relatively high extent of power given to the winning party once in office.
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Stochastic stability and equilibrium selection in gamesMatros, Alexander January 2001 (has links)
This thesis consists of five papers, presented as separate chapters within three parts: Industrial Organization, Evolutionary Game Theory and Game Theory. The common basis of these parts is research in the field of game theory and more specifically, equilibrium selection in different frameworks. The first part, Industrial Organization, consists of one paper co-authored with Prajit Dutta and Jörgen Weibull. Forward-looking consumers are analysed in a Bertrand framework. It is assumed that if firms can anticipate a price war and act accordingly, so can consumers. The second part, Evolutionary Game Theory, contains three chapters. All models in these papers are based on Young’s (1993, 1998) approach. In Chapter 2, the Saez Marti and Weibull’s (1999) model is generalized from the Nash Demand Game to generic two-player games. In Chapter 3, co-authored with Jens Josephson, a special set of stochastically stable states is introduced, minimal construction, which is the long-run prediction under imitation behavior in normal form games. In Chapter 4, best reply and imitation rules are considered on extensive form games with perfect information. / Diss. Stockholm : Handelshögsk., 2001
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Winning, Losing, and Changing the Rules: The Rhetoric of Poetry Contests and CompetitionPietrzykowski, Marc 07 August 2007 (has links)
This dissertation attempts to trace the shifting relationship between the fields of Rhetoric and Poetry in Western culture by focusing on poetry contests and competitions during several different historical eras. In order to examine how the distinction between the two fields is contingent on a variety of local factors, this study makes use of research in contemporary cognitive neuroscience, particularly work in categorization and cognitive linguistics, to emphasize the provisional nature of conceptual thought; that is, on the type of mental activity that gives rise to conceptualizations such as “Rhetoric” and “Poetry.” The final portions of the research attempt to use some modeling techniques derived from cognitive linguistics as invention strategies for producing stylistically idiosyncratic academic knowledge, and for examining the relationship between the stylistic markers we associate with each of the two aforementioned fields.
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Sexual misperception : individual differences and context effectsPerilloux, Carin Jeanne 22 June 2011 (has links)
The current research evaluated individual differences and contextual effects on men’s robust sexual overperception bias and on women’s tendency to be misperceived. Study 1 pioneered the use of a “speed-meeting” methodology which allowed for a direct calculation of sexual misperception by comparing measures of actual interest to measures of estimated interest across five interactions. As predicted, men demonstrated a robust sexual over-perception bias, a bias that was influenced by their mating strategy and physical attractiveness. Women, on the other hand, consistently underestimated men’s sexual interest in them, and physical attractiveness was a key predictor of their likelihood of being overperceived. Study 2 replicated the prediction tests from Study 1 and narrowed down the exploratory regression models to the most specific and robust effects, namely mating strategy and physical attractiveness. Study 3 examined the effects of testosterone (T) on men’s sexual misperception by manipulating intrasexual competition in the lab. Men engaged in a computer game, which randomly assigned them to win or lose, against an unseen male competitor. After the game, each participant interacted with a trained female confederate posing as a participant, after which they rated her on multiple traits, including interest in her and his estimate of her interest in him. Salivary assays for T were collected before and after the game, and after interacting with the confederate. The results of the experiment demonstrated that although the competition outcome did not affect men’s T, changes in T during the interaction with the woman predicted men’s sexual misperception. The more attractive the man found her, and the more interested he was in her, the more his T increased during their interaction and the more he overperceived her interest. Taken together, these studies indicate that far from a simple sex difference, men’s overperception bias is predictably nuanced and specific. / text
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Within- and between-group feeding competition in Siberut macaques (Macaca siberu) and Assamese macaques (Macaca assamensis)Richter, Christin 11 February 2014 (has links)
No description available.
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Comparação entre a concepção do treinador e a percepção dos jogadores, face à prestação táctica, individual e colectiva-um estudo de caso numa equipa de Futebol de Juniores A.Lucas, João Manuel da Costa January 2001 (has links)
No description available.
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InfluÃncia dos fatores sÃcio-econÃmicos no desempenho dos candidatos de um concurso pÃblico: uma anÃlise utilizando modelos de escolha ordenada / Influence of the partner-economic factors in the performance of the candidates of a public contest: an analysis using models of commanded choiceAna Cristina Pordeus Ramos 00 December 2007 (has links)
nÃo hà / Com o propÃsito de analisar em que medida os fatores sÃcio econÃmicos contribuem para a colocaÃÃo dos indivÃduos no mercado de trabalho, para o aumento das suas possibilidades de obtenÃÃo de emprego e de conhecer como se distribui o desempenho das pessoas que estÃo tentando ingressar neste mercado, esta pesquisa utiliza uma base de dados com informaÃÃes sÃcio-econÃmicas de 232.771 candidatos inscritos em um concurso pÃblico realizado pelo Banco do Nordeste do Brasil S.A. (BNB) no ano de 2003 para o cargo de Assistente Administrativo, cedida gentilmente pelo BNB e pela AssociaÃÃo Cearense de Estudos e Pesquisas EconÃmicas, Administrativas e ContÃbeis â ACEP. No CapÃtulo 2, uma anÃlise do desempenho educacional brasileiro à realizada atravÃs de uma revisÃo da literatura correlata na busca do conhecimento jà existente em relaÃÃo aos seus determinantes e da sua influÃncia na tentativa de ingresso ao mercado de trabalho, sendo revelados indicativos de fraco desempenho educacional pela maioria da populaÃÃo brasileira e a existÃncia do fenÃmeno da overeducation. A abordagem empÃrica da
base de dados supracitada à realizada no CapÃtulo 3, atravÃs de uma anÃlise descritiva e nÃo paramÃtrica em relaÃÃo aos resultados obtidos na provas e aos itens respondidos pelos
candidatos em um questionÃrio sÃcio-econÃmico, constantes nessa base. Este capÃtulo tem uma abordagem isolada dos citados fatores, entretanto, vÃrios detalhes e nuances mostram-se preliminarmente como importantes indicadores para a interpretaÃÃo dos resultados. Um survey da teoria relativa à abordagem economÃtrica dos modelos de escolha discreta, inclusive de cunho didÃtico, à feito no CapÃtulo 4, como um subsÃdio à anÃlise agregada dos determinantes de
desempenho do concurso supracitado, a qual revela como mais adequado o Modelo de Escolha Ordenada. A modelagem economÃtrica aponta para a relevÃncia e significÃncia de todas os fatores sÃcio-econÃmicas no desempenho, reforÃando a complexidade do assunto, pela correlaÃÃo existente entre as variÃveis explicativas. Assim, tornou-se possÃvel delinear o perfil tÃpico de um candidato que obteve sucesso no concurso supracitado: jovem urbano, com tempo
disponÃvel para o estudo, descendente de famÃlia de renda elevada e com alto grau de instruÃÃo - ratificando o cÃrculo vicioso de renda existente no Brasil. As conclusÃes ressaltam, ainda, a importÃncia da formulaÃÃo e da implementaÃÃo de polÃticas pÃblicas no intuito de mitigar o impacto dos fatores sÃcio-econÃmicos, quando desfavorÃveis, no desempenho de uma pessoa, seja no Ãmbito educacional ou profissional, sobretudo no Nordeste â regiÃo historicamente mais castigada pelas desigualdades sÃcio-econÃmicas no Brasil.
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Densidades urbanas e o concurso Bairro NovoRamos, Ricardo Carvalho Lima 13 August 2010 (has links)
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Previous issue date: 2010-08-13 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / This dissertation contains an analysis of the urban density proposals of ten projects that were awarded in the Bairro Novo Contest, held in 2004. To do this, an investigation is made, starting with the industrial revolution, of historical antecedents which left a mark on 18th, 19th and 20th century cities in the form of designs and plans. / Esta dissertação analisa as propostas de densidades urbanas dos dez projetos premiados no Concurso Bairro Novo, organizado em 2004. Para tanto, são investigados os antecedentes históricos ocorridos a partir da revolução industrial, que marcam, sob a forma de projetos e planos as cidades dos séculos XVIII, XIX e XX.
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Spotřebitelské soutěže a nové technologie / Consumer contests and the new technologiesBalcarová, Martina January 2012 (has links)
The thesis focuses on consumer contests within the field of modern technologies. Its objective is to provide a comprehensive overview of the role consumer contests take as a part of the marketing communications mix, the current legislation governing the issue of consumer contests in the Czech Republic, and especially on how to use the Internet and mobile devices to create a successful contest campaign. Special attention is paid to describing a variety of contest concepts as well as to the most current platforms that can be used in a contest execution. The work also includes an online survey, providing unique data on involvement and preferences of the respondents about consumer contests.
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