This paper is a literature review of the current literature on currency “de-pegging”. The paper covers up-to-date literature on forces that drive countries to remove pegs. This paper covers mostly macroeconomic fundamentals of historic pegged currencies, and presents the most prominent...

Option prices seem to behave in ways inconsistent with the Black-Scholes model. Implied volatility varies with the strike price in a parabolic shape that is often called the volatility 'smile.' My objective in this paper is to identify implied probability distributions that might explain this...

We propose a novel approach that combines random forests and the wavelet transform to model the prediction of currency crises. Our classification model of random forests, built using both standard predictors and wavelet predictors, and obtained from the wavelet transform, achieves a demonstrably...