Sökning: "Risk effect"
Visar resultat 1 - 5 av 2926 avhandlingar innehållade orden Risk effect.
1. Empirical Studies on Economic and Financial Spillovers : Asymmetric Risk and Dependence Modeling
Sammanfattning : Financial assets are volatile, and volatility becomes more intense in terms of size and rate of recurrence when markets are uncertain and growing rapidly. The fact that the recurrence rate increased during crisis periods, such as the IT bubble in the early 2000 and the global financial crisis that started in 2007, is a key finding in the literature. LÄS MER
2. Essays on Credit Risk
Sammanfattning : This dissertation covers the issues related to credit risk that stem from the recent financial crisis and that are concerned by investors, financial intermediaries, and governments. The results of the research have important implications for asset managers, such as using the information from the credit risk market to rebalance stock portfolios, and for policy makers in regulating or bailing out banks. LÄS MER
3. Risk and Rationality : Effects of contextual risk and cognitive dissonance on (sexual) incentives
Sammanfattning : Paper [I] theoretically analyzes how the level and uncertainty of future prospects affect incentives to abstain from sexual risk taking in the presence of HIV. The results suggest that, for individuals with limited access to HIV treatment, uncertainty of future health may be an important factor driving unsafe sex practices and support the empirical finding of a weak link between sexual behavior, HIV prevalence, and HIV knowledge in poor countries; therefore suggesting that AIDS policy needs to be calibrated in order to fit within different social contexts. LÄS MER
4. Abandoning Silos for Integration: Implementing Enterprise Risk Management and Risk Governance
Sammanfattning : Firms began to abandon the “silo” approach to risk management for more integration in the risk management system. Enterprise risk management (ERM) emerged as a framework for the management of integrated risks in a strategy setting supported by risk governance. LÄS MER
5. Riskförståelse : Teoretiska och empiriska perspektiv
Sammanfattning : The thesis introduces the concept of ‘sense-making of risk’ (riskförståelse) for the purpose of the theoretical and empirical study of the individual’s sense-making of risk. Particular weight is attached to an examination of the term’s various components, its compass, and the relationship between sense-making of risk and behaviour. LÄS MER