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Time series analysis for financial market meltdowns

Kim, Young Shin; Račev, Svetlozar T.; Bianchi, Michele … - 2010

There appears to be a consensus that the recent instability in global financial markets may be attributable in part to the failure of financial modeling. More specifically, current risk models have failed to properly assess the risks associated with large adverse stock price behavior. In this...

Persistent link: https://www.econbiz.de/10008653556

Size, value, and momentum in emerging market stock returns

Cakici, Nusret; Fabozzi, Frank J.; Tan, Sinan - In: Emerging markets review 16 (2013), pp. 46-65

Persistent link: https://www.econbiz.de/10010243168

Behavioral Finance - Asset Prices Predictability, Equity Premium Puzzle, Volatility Puzzle : The Rational Finance Approach

Rachev, Svetlozar T. - 2020

In this paper we address three main objections of behavioral finance to the theory of rational finance, considered as … “anomalies” the theory of rational finance cannot explain: (i) Predictability of asset returns; (ii) The Equity Premium; (iii …) The Volatility Puzzle. We offer resolutions of those objections within the rational finance. We do not claim that those …

Persistent link: https://www.econbiz.de/10012842392

Stability Tests for Alphas and Betas Over Bull and Bear Market Conditions

Fabozzi, Frank J. - 2019

Monthly returns are used to estimate the single-index market model (SIMM). Binary variables are used to determine if the alpha intercept and beta slope coefficients are stable through alternating bull markets and bear markets. The results suggest that some investment analysts have fallen into...

Persistent link: https://www.econbiz.de/10012904378