This paper attempts to look at the effectiveness of public provision of pollution information in providing incentives for firms to control pollution. This is achieved by examining the effect of release of pollution information on the market value of firms. The paper conducts a value event study...

This study aims to achieve a two-fold research objective: first, to econometrically investigate hypothesized linkages between real estate and stock markets by fitting different classes of time-varying volatility model; second, to perform VaR-type stress testing by using the fitted asset price...

The authors re-examine the return-volatility relationship and its dynamics under a new vector autoregression (VAR) identification framework. By analyzing two model-free impliedvolatility indices – the well-established VIX (in the United States) and the recently published VKOSPI (in Korea) –...

This study re-examines the return-volatility relationship and dynamics under a new VAR framework. By analyzing two model-free implied volatility indices - VIX (the U.S.) and VKOSPI (Korea) - and their corresponding stock market indices, we found an asymmetric volatility phenomenon in both...