Hodoshima, Jiro; Yamawake, Toshiyuki - In: Journal of risk and financial management : JRFM 13 (2020) 11/288, pp. 1-18
We present an empirical study of the Aumann-Serrano performance index for multi-period gambles when the underlying … stochastic process is assumed to be a normal mixture process with time-varying volatility. We compare the Aumann-Serrano … performance index for multi-period gambles with that for one-period gambles as well as the Sharpe ratio. Our empirical study is …