Operational Risks Management
Mostrando 1-12 de 30 artigos, teses e dissertações.
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1. Risks associated to different methods of increasing pregnancy rate of cows in cow-calf systems
ABSTRACT This study assessed the risks of different management practices to increase pregnancy rate in beef cow-calf systems, aiming at assisting decision-making. The perception of 18 experts on animal sciences regarding the risks of 32 nutritional, breeding, and general management practices applied to increase pregnancy rate were evaluated through questionn
R. Bras. Zootec.. Publicado em: 29/11/2018
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2. Optimizing short-term production plan using a portfolio optimization model
Abstract Short-term production plans are the basis for operational mine production schedules. They concentrate on making long-term mine plans operationally feasible. It ensures a steady flow of product for meeting blending targets. Due to the quality variation of material, blend optimization is an uncertainty based optimization problem. There are different a
REM, Int. Eng. J.. Publicado em: 2017-03
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3. Gestão financeira e econômica da propriedade rural com multiproduto
Farmers have always neglected management procedures in their enterprises in detriment to initiatives regarding production technology. Overall, producers and technicians know the answer to what, how and when to produce, but they dont know the cost or profitability of this technology. The present study shows the importance of the sustainability of agricultural
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/08/2012
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4. Proposta de uma classificação de riscos em cadeias de suprimentos: uma aplicação no setor sucroalcooleiro.
The objective of this study was to contribute to the field of Supply Chain Management with an emphasis on identifying, prioritizing and measuring risk proposing a risk rating based on the SCOR model and investigating which of them involve two members of a supply chain of this sector. For the construction of the classification was carried out a theoretical cl
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/01/2012
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5. Incorporação da variabilidade dos teores para análise de risco de recursos minerais e sequenciamento de lavra
Mining industry continuously investigates proper reconciliation procedures and techniques for mapping possible risks in ore recovery and mine planning. A case study at a Brazilian copper mine investigates the adequacy of using simulated grades for defining high risk areas affecting mine planning and the defined mineral reserves. Conditional simulations were
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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6. Fatores de influência na definição de modalidades de contratação em projetos. / Factors influencing the choice of contract types in projects.
In the current context of competitiveness and rationalization in business, most of the organizations do not have all the necessary resources to develop their projects, requiring the participation of suppliers of materials, equipment, services, systems, solutions or even the whole project. Thanks to this, the choice on contract type for each item or package t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/12/2011
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7. Proposta de modelo para gestão integrada dos processos estratégicos baseado na gestão de riscos e na simulação da solução por máquinas de estados
The corporative market competitiveness presents a complex dynamic that demands strategy management to processes to enhance the capacity to learning and provide resilience in the making decision level. The ceaseless business, on the other hand, depends on knowledge of the risks that can intervene with the operation conditions, affecting to the strategic portf
Publicado em: 2009
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8. PRIORIZAÇÃO DOS MODOS DE FALHA DE EQUIPAMENTOS UTILIZANDO OS MÉTODOS DE ANÁLISE MULTICRITÉRIO PROMETHEE E FUZZY PROMETHEE / PRIORITIZATION OF FAILURE MODES OF EQUIPMENT USING THE METHODS OF MULTICRITERIA ANALYSIS PROMETHE AND FUZZY PROMETHE
Aiming to meet the criteria of availability and reliability required by the rules of the Brazilian electric sector, energy companies have increased the use of systems for monitoring and diagnosis. This allows the identification of prior evidence of abnormalities in the operational condition of substation equipment, enabling the practice of predictive mainten
Publicado em: 2009
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9. Identificação de aspectos e avaliação de impactos ambientais na implantação do Sistema de Gestão Ambiental (SGA) em uma empresa metalúrgica: um estudo de caso
The present work describe the principal stages to the environment management implementation and show a practice of one methodology to identify aspects and evaluate environment impacts. The model proposed was developed by the study organization directives, a metallurgic company, which identifies the importance of environments impacts. From the method to analy
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/03/2008
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10. Redes Bayesianas no gerenciamento e mensuração de riscos operacionais. / Managing and measuring operation risks using Bayesian networks.
The application of Bayesian Networks as causal model in Operational Risk is very attractive from the point of view of risk management and the calculation of regulatory capital under the first pillar of the New Basel Accord. It is possible to obtain with the networks an estimate of operational VAR based not only on the historical loss data but also in explana
Publicado em: 2008
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11. Overview on the role of Sarbanes-Oxley Act of 2002 over the management of operational risk within brazilian financial corporations / Estudo da influência do Sarbanes-Oxley Act of 2002 sobre o gerenciamento do risco operacional em instituições financeiras brasileiras
Deregulation and globalization of financial services allied with the sophisticated technology used to perform financial operations have increased the complexity of banking activities resulting in the subsequent exposure of financial corporations to operational risk. Several cases of huge losses related to operational risk have been reported in the last 10 ye
Publicado em: 2008
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12. Gestão de ativos e passivos nas instituições financeiras do mercado brasileiro: uma abordagem na alocação de capital
The present paper aims to present an implementation proposal of a structured process for assets and liabilities management. This process main purpose is the shareholders capital profitability optimization, guaranteeing not only controlled and qualified risks but also that the fair capital cost is paid by the ones who use it. The capital quantification basis
Publicado em: 2008