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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
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
Introduction / Michael McAleer -- Assessment of risk ratings and risk returns for 120 representative countries … / Michael McAleer -- Conditional volatility models for risk ratings and risk returns / Michael McAleer -- Univariate and … multivariate estimates of symmetric and asymmetric conditional volatilities and conditional correlations for risk returns / Michael …
Persistent link: https://www.econbiz.de/10012049748
Persistent link: https://www.econbiz.de/10003873066
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