The paper incorporates a partial asymmetric price adjustment model for individual investors action into an EGARCH model, clarifies the relationship between the price adjustment speed, the market efficiency and asymmetric price adjustment, and measures over (under)-evaluation of stock value. The...

We assess the IMF supported program on the structural reforms after the Asian crisis in 1997 in terms of the before-after, with-without and event study approaches with applying a time varying parameter model to the nine Asian stock markets. All the supported countries except for Thailand (...