Aplicação da teoria das opções reais em análise de projetos estratégicos: um estudo de caso sobre o valor da opção de prosseguir com os investimentos no programa de desenvolvimento de submarinos da Marinha do Brasil

Dissertação de mestrado em Estudos de Gestão

Spectrum-based energy leak localization

Dissertação de Mestrado em Engenharia Informática

Dielectric relaxation dynamics of high-temperature piezoelectric polyimide copolymers

Polyimide co-polymers have been prepared based on different diamines as co-monomers: a diamine without CN groups and a novel synthesized diamine with two CN groups prepared by polycondensation reaction followed by thermal cyclodehydration. Dielectric spectroscopy measurements were performed and the dielectric complex function, ac conductivity and electric modulus of the co-polymers were investigated as a function of CN group content in the frequency range from 0.1 Hz to 107 Hz at temperatures from 25 to 260 °C. For all samples and temperatures above 150ºC, the dielectric constant increases with increasing temperature due to increaseing conductivity. The α-relaxation is just detected for the sample without CN groups, being this relaxation overlapped by the electrical conductivity contributions in the remaining samples. For the copolymer samples and the polymer with CN groups an important Maxwell-Wagner-Sillars contribution is detected. The mechanisms responsible for the dielectric relaxation, conduction process and electric modulus response have been discussed as a function of the CN groups content present in the samples.

Politically driven cycles in fiscal policy: in depth analysis of the functional components of government expenditures

NIPE - WP 02/2016

Processo SAAL: o contributo para a concepção arquitectónica da habitação social

Dissertação de mestrado integrado em Arquitectura

Rhetoric on the economy: have European parties changed their economic messages?

This study analyses the determinants of dispersion of economic issue mentions in European party manifestos. We examined three main economic domains (governmental control of the economy, free market capitalism and support for the welfare state) as consequences of globalization forces, economic conditions, partisanship and electoral turnout. Employing aggregate-level Comparative Manifesto Project (CMP) data from legislative elections in 15 European countries from 1970 to 2010, we confirm that parties hold a common view of the salience of economic control of the state as a consequence of globalization pressure and economic growth levels. Partisanship of the cabinets (regardless of the political orientation) counteracted issue salience concentration in the welfare domain. Government size favoured dispersion in the free market realm. Our results do not indicate clear homogenization of parties’ economic messages in elections over the last 40 years.

Sinistralidade rodoviária e o marketing relacional: perspetivas de soluções mais eficazes no seu combate em Portugal

Dissertação de mestrado em Marketing e Estratégia

Enquadramento para a compreensão dos impactos do Open Government Data

Dissertação de mestrado integrado em Engenharia e Gestão de Sistemas de Informação

Modelação de governo electrónico para países emergentes: O caso de São Tomé e Príncipe

Tese de Doutoramento em Tecnologias e Sistemas de Informação

Avaliação do desempenho ambiental do aglomerado negro de cortiça

Dissertação de mestrado integrado em Engenharia Civil

Abrindo a Caixa de Pandora: o impacto comunicativo das advertências sanitárias nas embalagens de cigarro portuguesas

Dissertação de mestrado em Ciências da Comunicação (área de especialização em Publicidade e Relações Públicas)

E-government e participação política em Portugal

Dissertação de Mestrado em MPA - Administração Pública

Report to the government of Baroda on the marine zoology of Okhamandal in Kattiawar, by James Hornell ... With supplementary reports on special groups by other zoologists ...

pt. 2

Report to the government of Baroda on the marine zoology of Okhamandal in Kattiawar, by James Hornell ... With supplementary reports on special groups by other zoologists ...

pt. 1

Icones plantarum formosanarum nec non et contributiones ad floram formosanam : or, Icones of the plants of Formosa, and materials for a flora of the island, based on a study of the collections of the Botanical survey of the Government of Formosa / By B. Hayata ...

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