Browsing Produção Intelectual em Bases Externas by Subject "Administração de risco"
Now showing items 1-15 of 15
-
Como driblar a crise
2016-12-02 -
Comparing value-at-risk methodologies
2007-05-01In this paper, we compare four different Value-at-Risk (V aR) methodologies through Monte Carlo experiments. Our results indicate that the method based on quantile regression with ARCH effect dominates other methods that ... -
Desafios da gestão de riscos
2017-12-26As cadeias de suprimentos com conexões ao redor do mundo podem trazer vantagens competitivas, mas exigem atenção redobrada dos gestores, pois são mais sujeitas a rupturas do que as que operam localmente. -
Development of an indicator of propensity to energy commercial losses using geospatial statistical techniques and socio-economic data: the case of AES Eletropaulo
2010-08-01Given the growing importance of integrating marketing and operations indicators to enhance business performance, and the availability of sophisticated geospatial statistical techniques, this paper draws on these concepts ... -
Estimando o prêmio de mercado brasileiro
2011-10-01Risky investments assume that profits are on average higher than those obtained from risk-free assets; this difference is traditionally called an equity risk premium. Its importance is unequivocal: for investors, when ... -
Estrutura de capital e remuneração dos funcionários: evidência empírica no Brasil
2015-04-01This paper analyzes whether the higher the company's financial leverage, the higher the salaries demanded by staff for the embedded financial distress risk. By applying Berk, Stanton and Zechner's (2010) model, we use a2SLS ... -
Health information systems and democracy: contributions from the Brazilian sanitary movement
2014Within the context of studies on Information and Communication Technologies for Development (ICT4D), earlier research has sought to understand how Health Information Systems (HIS) can achieve success in developing countries. ... -
Hedge e especulação com derivativos cambiais: evidências de operações cotidianas
2013-08-01This study investigates the dynamics of currency derivatives usage by Brazilian non-financial firms, using a unique database of over-the-counter operations contracted between these companies and a large international bank ... -
Organizational risk management: a case study in companies that have won the Brazilian quatity award prize
2011Supply chain optimization, company interdependency and the establishment of global operating networks have all made companies more susceptible to uncertainty and risk. Literature on the subject lacks analysis of how companies ... -
Radiografia dos desastres no Brasil
2015-10-08 -
Os riscos da administração por objetivos
1969-09-01 -
Risk management in the supply chain of the Brazilian automotive industry
2015-06-22With a growth scenario found in few places in the world, the Brazilian automotive market has become attractive, jumping from investments of about 1 billion dollar in 2005 to more than 5 billion dollars in 2012. This article ... -
Risk regulation in Brazil: a general equilibrium model
2006-05-01In the last few years, regulating agencies of many countries, following recommendations of the Basel Committee on Banking Supervision, have compelled financial institutions to maintain minimum capital requirements to cover ... -
Robust management and pricing of liquefied natural gas contracts with cancelation options
2014Liquefied Natural Gas contracts offer cancelation options that make their pricing difficult, especially if many gas storages need to be taken into account. We develop a valuation mechanism from the buyer's perspective, a ... -
O uso de derivativos da taxa de câmbio e o valor de mercado das empresas brasileiras listadas na Bovespa
2011-04-01This paper examines the impact of using foreign currency derivatives on the market value of firms in a sample of the 48 most liquid non-financial companies listed at the Bolsa de Valores de São Paulo (São Paulo Stock ...
