Browsing by Keyword "Risk"
Now showing items 1-20 of 50
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Assimetria informacional e subordinação: o caso de FIDCs
2021-08-30Este estudo analisa o impacto do rating para mitigar a assimetria informacional em fundos de recebíveis (FIDCs). Analisamos se o rating diminui essa assimetria informacional gerando oportunidades para alavancagem por meio ... -
Atitude em relação a seguros para bens pessoais: impactos e consequências
2016-11-30This study investigates some antecedents that impact individuals to have a positive attitude towards insurance, as well as one of its consequences, based on the critique of the normative theories about decision making under ... -
Behavioral biases in investors' decision: studies review from 2006-2015
2016-08The present study presents a survey of researches that, through the employment of theoretical precepts, laboratory tests or empiric studies, in the period from 2006 to 2015, related themselves to the examination of anomalies' ... -
Combine or separate future pain? The impact of current pain on decisions about future dental treatments
2013-05-21Patients are often given the option of undergoing future painful treatments in one or multiple sessions (e.g., extracting two wisdom teeth on one or two different days). In a randomized controlled field experiment, we ... -
Cópulas: uma alternativa para a estimação de modelos de risco multivariados
2009-01-26The biggest challenge in portfolio’s risk measures is to find the best way to aggregate risks. This aggregation should be done in the way where we can identify the diversification effect recognized in either asset position ... -
Crowdfunding: de modismo a novo instrumento financeiro
2016-03-21This thesis aims to evaluate the attractiveness to the small Brazilian investor, from a financial point of view, of a new form of investment, based on characteristics of the Brazilian crowdfunding model and of traditional ... -
Uma defesa lógica do princípio da precaução como estratégia para a regulação de risco
2018-08Belonging to the risk regulation literature, this article aims to present a theoretical defense of the Precautionary Principle based on a qualified understanding of its target problem: risk. In does so relying on the ... -
Demand aggregation and credit risk effects in pooled procurement: evidence from the Brazilian public purchases of pharmaceuticals and medical supplies
2012-09-12Pooled procurement has an important role in reducing acquisition prices of goods. A pool of buyers, which aggregates demand for its members, increases bargaining power and allows suppliers to achieve economies of scale and ... -
Development banks, risk and Basle II: some assessments
2008-12The implementation of the Basle II agreement in the financial markets of world economies has been seen as a significant advance in relation to the model enforced under the first agreement (Basle I). It is generally understood ... -
Diversidade de gênero no conselho e sua relação com resultados financeiros e transparência
2020-11Os debates em torno do papel da mulher na sociedade contemporânea já existem há décadas e mostram uma realidade que impacta diretamente na economia do país e do mundo. No entanto, a presença de mulheres em conselhos de ... -
Diversidade de gênero nos conselhos administrativos e sua relação com desempenho e risco financeiro
2018-10-04Esta pesquisa investiga a relação entre diversidade de gênero nos conselhos de administração e desempenho financeiro e risco das empresas, através de um modelo econométrico, com o objetivo de contribuir para o entendimento ... -
Dois ensaios em economia da saúde
2004-04-29We test for asymmetric information in health insurance by means of a special survey conducted in 1998 in Brazil. The distinct features of the database are twofold. First, it displays information on individual morbidity-an ... -
The effects of price on product’s perceived risk and overall benefits in B2B contexts
2017-03-06B2B price scholarship most frequently assumes that organizational purchase is a rational, free-bias activity, in line with theory of choice. Heuristics, such as price-quality effect, are rarely applied in theories, frames ... -
Endogenous borrowing constraints and default when markets are incomplete
2001-09-17Incomplete markets and non-default borrowing constraints increase the volatility of pricing kernels and are helpful when addressing assetpricing puzzles. However, ruling out default when markets are in complete is suboptimal. ... -
Essays on industrial organization
2010-12-23This thesis is comprised of three essays with a common goal: expand the theories about what drives the shape of an industry and its consequences. All three are theoretical and applied, in the sense of being detailed studies ... -
A estratégia de hedge no mercado de soja em Mato Grosso: oportunidades e análise por meio da base
2019-03-18A atividade do produtor rural é repleta de incertezas e dificuldades e, um erro na tomada de decisão, por menor que seja, pode fazer com que ele deixe de obter um valor satisfatório ao final da sua colheita. O presente ... -
Estrutura de propriedade, governança corporativa e tomada de risco pelos bancos
2022-05-17Este estudo investiga se o excesso de poder de voto dos acionistas controladores afeta a tomada de risco pelos bancos. Exploramos a crise brasileira de 2015-2016 como um choque exógeno nas oportunidades de investimento e ... -
Estudo das relações de paridade de juros para a economia brasileira no período recente
2002-09-16The aim of this paper is to test whether the correction of the interest parity conditions by market expectancy (uncovered parity) and by risk premium (covered and uncovered parity) results in a (close) econometric validation ... -
Evidence on the relationship between incentives and exogenous risk
2002-09-26Theoretical models on moral hazard provide competing predictions on the incentive-risk relationship. These predictions are derived under the assumptions of homogeneous agents and exogenous risk. However, the existing ... -
Exposição cambial - seus impactos nas pequenas e médias empresas: um estudo de caso múltiplo nas PMEs na região de Atibaia
Este trabalho aplicado objetiva demonstrar os principais desafios e oportunidades encontrados pelas pequenas e médias empresas (PMEs) no Brasil oriundos da variação cambial, resultado de suas operações de compra, venda, ...
