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Recerca: tesis
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Tesis doctorals llegides a la UPF en format digital en accés obert.
Col·leccions d'aquesta comunitat
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Tesis Doctorals en Xarxa
Enviaments recents
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(Universitat Pompeu Fabra, 2017-04-21)La pràctica clínica i la investigació generen grans quantitats de registres mèdics, incloent-hi imatges. No obstant això, molta informació que podria millorar l'assistència sanitària continua sent inaccessible. Es necessiten ...
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(Universitat Pompeu Fabra, 2017-09-18)This dissertation tries to shed new light on the relationship between migration and fertility by concentrating on two migration contexts and applying different quantitative methods and taking various perspectives. The ...
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(Universitat Pompeu Fabra, 2017-09-26)This thesis analyses the sources of public evaluations of democratic regimes from a comparative perspective, a longitudinal perspective and with a case study of Spain. The main argument of the dissertation is that people’s ...
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(Universitat Pompeu Fabra, 2017-09-15)The strategic importance of terminology planning, its complexities, and implementation of the policies have been tackled in the literature from distinct points of views. The diversity of discussions and methodologies used ...
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(Universitat Pompeu Fabra, 2017-09-29)El ecosistema mediático está experimentando una profunda revolución, originándose nuevos puntos de contacto entre las marcas y los consumidores que transforman los patrones de interacción social. Con el objetivo de reflexionar ...
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(Universitat Pompeu Fabra, 2017-09-12)This thesis is composed of three independent articles. The first chapter studies a nationwide teacher pay-for-performance program in Peru, and shows that it had a precisely estimated null impact on student learning. I ...
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(Universitat Pompeu Fabra, 2017-07-13)This thesis explores the interactions between the political and corporate environment. In the first chapter, I examine the high concentration of headquarters in capital cities and the incentives for firms to locate in close ...
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(Universitat Pompeu Fabra, 2017-09-26)This thesis consists of three chapters on topics in macroeconometrics. Chapter 1 provides a novel estimator of combination weights which delivers well-calibrated density forecasts. In an empirical example of forecasting ...
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(Universitat Pompeu Fabra, 2017-09-26)This thesis looks at the interplay of nomadism and settlement in two different periods of history. In the first two chapters I develop a theory for the Neolithic Revolution, the transition form nomadic hunting and gathering ...
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(Universitat Pompeu Fabra, 2017-09-15)This dissertation consists of three chapters that investigate students’ and teachers’ incentive programs, and the intergenerational infant health consequences of a labor market policy. In the first chapter, I perform a ...
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(Universitat Pompeu Fabra, 2017-07-03)This thesis is composed of three independent essays. In the first chapter, I analyze the effect of a biofuel-favorable policy in the U.S. on fetal health. I show that the policy led to an expansion in the production of ...
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(Universitat Pompeu Fabra, 2017-09-26)This thesis investigates various aspects of systemic risk in nancial networks. Chapter 1 explores the existence of a contagion channel to security returns given that banks are connected via overlapping portfolios. Making ...
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(Universitat Pompeu Fabra, 2017-09-18)The International Atomic Energy Agency has established and implements a set of technical measures – the safeguards – is to ensure that nuclear material, equipment, facilities, and technology are not used for a military ...
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(Universitat Pompeu Fabra, 2013-11-28)The first chapter of this thesis describes the study of intestinal stem cells (ISCs) and their relationship to colon cancer. We describe the transcriptional landscape of intestinal epithelial populations through the use ...
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(Universitat Pompeu Fabra, 2016-10-03)Giulio Alberoni protagonizó una turbulenta etapa en el gobierno de Felipe V en los años inmediatamente posteriores al fin de la Guerra de Sucesión. Este abate de origen piacentino, agente del duque de Parma en la Corte de ...
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(Universitat Pompeu Fabra, 2016-07-11)Aquesta tesi té com a objectiu principal descriure la precarització del mercat laboral tal com es manifesta en diferents tipus de contracte (permanent, temporal i informal) i explorar l’associació de la precarietat laboral ...
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(Universitat Pompeu Fabra, 2010-07-05)Les cèl·lules mare embrionàries humanes (hESC) i més recentment les cèl·lules de pluripotència induïda (iPSC) representen una oportunitat sense precedents per al desenvolupament de noves estratègies terapèutiques per ...
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(Universitat Pompeu Fabra, 2016-10-03)How do migration receiving states justify that newcomers to their territory have to learn the local language? In addressing four kinds of justifications, this thesis introduces the novel perspective of family life and ...
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(Universitat Pompeu Fabra, 2008-02-29)El propósito de esta tesis es indagar en el problema del hermetismo poético mediante el análisis de seis momentos distintos: la lírica trovadoresca, la polémica en torno a las Soledades de Góngora, la irrupción de Mallarmé, ...
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(Universitat Pompeu Fabra, 2015-12-18)La presente tesis doctoral procura una revisión del concepto y fundamento de solución de la colisión de deberes jurídico-penal. En cuanto a lo primero, una vez aceptado que se trata éste de un problema propio del complejo ...
