Quantitative analysis, financial time series, asset returns, one-period simple return, multiperiod simple return, continuous compounding, portfolio return, dividend payment, excess return, return distribution properties, joint distribution, marginal distribution, conditional distribution, random variable moments, mean, variance, skewness, kurtosis, normal distribution, lognormal distribution, stable distribution, mixture of normal distributions, multivariate returns, likelihood function of returns, empirical properties of asset returns |