Recent work by Engle and Lee (1999) shows that allowing for long-run and short-run components greatly enhances a GARCH model's ability fit daily equity return dynamics. Using the risk-neutralization in Duan (1995), we assess the option valuation performance of the Engle-Lee model and compare it...

Recent work by Engle and Lee (1999) shows that allowing for long-run and short-run components greatly enhances a GARCH model's ability to fit daily equity return dynamics. Using the risk-neutralization in Duan (1995), we assess the option valuation performance of the Engle-Lee model and compare...

Purpose Drawn from flow theory, this study aims to explore children’s flow experiences in virtual reality (VR) by examining the relationships between VR experience length, arousal and flow experience (time estimation and enjoyment). Design/methodolog/approach A within-subject laboratory...

We demonstrate that a broad set of asset pricing factors (anomalies) are significantly exposed to "noise trader risk," and the noise trader risk is priced in factor premia. We first confirm that mutual funds' flow-induced trades of factors are uninformed as they generate a large price impact on...

We provide a psychological explanation for the delayed price response to news about economically linked firms. We show that the return predictability of economically linked firms depends on the nearness to the 52-week high stock price. The interaction between news about economically linked firms...

We re-examine the puzzling pattern of lead-lag returns among economically linked firms. Our results show these patterns are driven largely by investors' tendency to ignore information that arrives continuously in small amounts. In contrast, when information with the same cumulative returns...