965 resultados para Intangible Assets


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Security risk management is by definition, a subjective and complex exercise and it takes time to perform properly. Human resources are fundamental assets for any organization, and as any other asset, they have inherent vulnerabilities that need to be handled, i.e. managed and assessed. However, the nature that characterize the human behavior and the organizational environment where they develop their work turn these task extremely difficult, hard to accomplish and prone to errors. Assuming security as a cost, organizations are usually focused on the efficiency of the security mechanisms implemented that enable them to protect against external attacks, disregarding the insider risks, which are much more difficult to assess. All these demands an interdisciplinary approach in order to combine technical solutions with psychology approaches in order to understand the organizational staff and detect any changes in their behaviors and characteristics. This paper intends to discuss some methodological challenges to evaluate the insider threats and its impacts, and integrate them in a security risk framework, that was defined according to the security standard ISO/IEC_JTC1, to support the security risk management process.

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Tese de Doutoramento Geografia (Área de Especialização: Geografia e Planeamento Regional)

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Dissertação de mestrado em Economia Monetária, Bancária e Financeira

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We test the predictive ability of the transitory deviations of consumption from its common trend with aggregate wealth and labour income, cay, for both future equity and housing risk premia in emerging market economies. Using quarterly data for 31 markets, our country-level evidence shows that forecasting power of cay vis-à-vis stock returns is high for Brazil, China, Colombia, Israel, Korea, Latvia and Malaysia. As for housing returns, the empirical evidence suggests that financial and housing assets are perceived as complements in the case of Chile, Russia, South Africa and Thailand, and as substitutes in Argentina, Brazil, Hong Kong, Indonesia, Korea, Malaysia, Mexico and Taiwan. Using a panel econometric framework, we find that the cross-country heterogeneity observed in asset return predictability does not accrue to regional location, but can be attributed to differences in the degree of equity market development and in the level of income.

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Dissertação de mestrado em Sustentabilidade do Ambiente Construído

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Dissertação de mestrado integrado em Engenharia Civil

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Dissertação de mestrado em História

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Dissertação de mestrado em Património e Turismo Cultural

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Dissertação de mestrado em Património e Turismo Cultural

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Relatório de estágio de mestrado em Património e Turismo Cultural

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Dissertação de mestrado em Direito dos Contratos e da Empresa

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

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Dissertação de mestrado em Direito das Crianças, Família e Sucessões