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commodities and biofuel helps commodity suppliers hedge their portfolios, and manage the risk and co-risk of their biofuel and … should be considered as viable futures products in financial portfolios for risk management. …
Persistent link: https://www.econbiz.de/10011441704
improved risk management during the global financial crisis, the role of banking regulation in an economy under credit risk and …-market noise, stress testing correlation matrices for risk management, whether bank relationship matters for corporate risk taking … illustrations, EVT and tail-risk modelling, with evidence from market indices and volatility series, the economics of data using …
Persistent link: https://www.econbiz.de/10010778692
Risk management is crucial for optimal portfolio management. One of the fastest growing areas in empirical finance is … the expansion of financial deriva-tives. The purpose of this special issue on “Risk Management and Financial Deriva … contributed significantly to the analysis of risk management, with an emphasis on financial derivatives, specifically conditional …
Persistent link: https://www.econbiz.de/10010907433
Persistent link: https://www.econbiz.de/10009724823
The stochastic volatility model usually incorporates asymmetric effects by introducing the negative correlation between the innovations in returns and volatility. In this paper, we propose a new asymmetric stochastic volatility model based on leverage and size effects. The model is a...
Persistent link: https://www.econbiz.de/10014204500
A wide variety of conditional and stochastic variance models has been used to estimate latent volatility (or risk). In …
Persistent link: https://www.econbiz.de/10013156686
The paper develops two Dynamic Conditional Correlation (DCC) models, namely the Wishart DCC (WDCC) model and the Matrix-Exponential Conditional Correlation (MECC) model. The paper applies the WDCC approach to the exponential GARCH (EGARCH) and GJR models to propose asymmetric DCC models. We use...
Persistent link: https://www.econbiz.de/10013156687
Persistent link: https://www.econbiz.de/10012216179
Persistent link: https://www.econbiz.de/10012505667
Tax evasion, which is typically considered an illegal activity, is a critical problem and is considered a barrier to economic growth. A review of the literature shows that tax and social security contributions, regulations, public sector services, the quality of institutions and tax compliance,...
Persistent link: https://www.econbiz.de/10012204448