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The Global ETD Search service is a free service for researchers
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Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 2 of 2 (0.11 seconds)Spelling suggestions: "subject:"productionsection specialization"" "subject:"productionisation specialization""
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DesindustrializaÃÃo, especializaÃÃo produtiva e macrologÃstica: consideraÃÃes para o caso brasileiro / Deindustrialization, production specialization and macrologistics: considerations to the brazilian caseRomÃnia VirgÃnia Pimentel Borba 30 April 2015 (has links)
nÃo hà / Este estudo objetivou investigar se o Brasil està passando por um processo de desindustrializaÃÃo e qual o papel da infraestrutura logÃstica neste processo. A importÃncia desta aplicaÃÃo justificou-se pelo fato da indÃstria ser a atividade dinÃmica da economia e pelo fato do investimento em infraestrutura logÃstica ser apontado de forma recorrente como fundamental para a competitividade da indÃstria. Para tal, foram analisados dados do valor adicionado, do emprego e do comÃrcio internacional. AvaliaÃÃo conjunta destes indicadores confirmou a hipÃtese de que o Brasil està passando por um processo de desindustrializaÃÃo. Para a realizaÃÃo dos estudos logÃsticos foram coletados dados secundÃrios dos projetos federais em infraestrutura logÃstica previstos no Programa de AceleraÃÃo do Crescimento (PAC) e no Plano Nacional de LogÃstica e Transporte (PNLT). Os resultados mostraram que os incrementos em infraestrutura nÃo reverteram o processo de desindustrializaÃÃo em curso, na verdade, contribuÃram para a consolidaÃÃo de uma base exportadora essencialmente primÃria. / This study aimed to investigate if Brazil is going through a processo of deindustrialization and the role of logistics infraestructure in this process. The importance of this application is centred on the fact that the industry is the most dynamic activity of the economy and because of the logistics infraestructure investment is frequently appointed on a recurring basis as critical to the competitiveness of international trade. Joint assessment of these indicators comfirm the hypothesis that in Brazil is a deindustrialization process. For the realization of logistical study were collected secondary data from federal projects in logistics infraestruture provided in Growth Accelation Program (PAC) and the Logistics and Transportations Nacional Plan (PNLT). The results showed that the increases in infraestructure not reversed the deindustrialization process in progress. In fact, they contributed to the consolidation of an essentially primary export base.
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Quantitative Agricultural Policy Impact Analysis at Enhanced Farm & Regional ResolutionGocht, Alexander 18 June 2024 (has links)
In dieser Habilitationsschrift werden elf ausgewählte Zeitschriftenartikel vorgestellt. Alle Artikel zielen darauf ab, die Heterogenität der Betriebe des Agrarsektors durch eine bessere Auflösung der Angebotsmodelle zu berücksichtigen. Der erste Abschnitt konzentriert sich auf die Anwendungen mit dem partiellen Gleichgewichtsmodell CAPRI. Der Abschnitt deckt ein breites Spektrum politischer Fragen ab, zum Beispiel, Kopplung bzw. Konvergenz der Direktzahlungen, Ökologisierung, Verringerung der Treibhausgasemissionen und Kohlenstoffsequestrierung. Ich zeige, dass betriebsbezogene Angebotsmodelle eine detailliertere Analyse politischer Auswirkungen ermöglichen. Zudem erlauben diese Angebotsmodelle eine Verknüpfung mit Modellen höherer räumlicher Auflösung. Der zweite Abschnitt befasst sich mit methodischen Fragen zur Schätzung struktureller Veränderungen auf der Ebene der Betriebstypen in einem EU-weiten Ansatz. Der entwickelte Ansatz hilft, Faktoren, die den landwirtschaftlichen Strukturwandel beeinflussen, besser zu bestimmen und bietet die Möglichkeit einer umfassenden Analyse des landwirtschaftlichen Strukturwandels in der EU. Es wird gezeigt, dass die Ergebnisse zum Strukturwandel auch in der Modellierung berücksichtigt werden können. Dafür wurden Methoden entwickelt, die die Wahrung der Konsistenz der regionalen Ebene und die Berücksichtigung von betriebstypspezifischen Bilanzen, Indikatoren und Veränderungen in der Zahl der landwirtschaftlichen Betriebe gewähren. Der letzte Abschnitt befasst sich mit Methoden zur Rückschätzung von zensierten Daten. Ich untersuche verschiedene Datenaggregationsansätze, wie zum Beispiel, ein lokales gewichtetes Durchschnittsverfahren und ein bayesianisches Schätzverfahren, um Parameter für die zensierten Daten zu ermitteln, die der Realität so weit wie möglich entsprechen. / In this habilitation thesis, eleven selected journal articles were presented. All articles aimed to improve the resolution and thus reduce aggregation error to better account for farm heterogeneity in the agricultural sector models. The first section focused on model application with the partial equilibrium model CAPRI at the farm-type level. It covered many policy issues, such as coupling, convergence, greening, GHG mitigation, and carbon sequestration. I demonstrate that the farm-type supply models enable a detailed analysis of various policy impacts. It was demonstrated that the EU's supply models could improve model linkage with higher spatial resolution models, thus further closing the gap with spatial land-use models. The second section addressed significant methodological queries about estimating structural changes at the farm-type level in an EU-wide approach. A regional approach helps to identify better factors affecting agricultural structural change. The approach offers the opportunity for a comprehensive and previously unachievable analysis of agricultural structural change in the EU. Integrating the development into the CAPRI farm-type model poses challenges with the top-down approach. It requires maintaining consistency with the regional NUTS2 level and considering farm-type-specific balances, indicators, and changes in the number of farms from the structural change estimation. The last section addressed methods for back-estimating censored data. I explored different data aggregation approaches, such as a local weighted average method and a Bayesian estimation procedure, to establish parameters for the censored data that match reality as closely as possible.
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