This paper shows that the firm size (SZ) and the book-to-market ratio (BM) cannot fully explain stock returns on prior-return-based portfolios in Japan. The overreaction effect after controlling for SZ and BM effects is significant and plays an important role in explaining the zero-investment...

Employing comprehensive limit-order data which identify investor types, this paper examines the clustering pattern of limit-order prices. First, limit orders, particularly those submitted by individual investors (IIs), tend to cluster at integer and even prices. Second, nonmarketable limit-order...

This paper highlights a concern for a link possibly missing in the traditional justification of the signaling hypothesis of open-market repurchases (OMRs). To recover the missing link, we employ the order-level data for the Taiwan stock market to contrast the order submission behaviors among...

A methodology is proposed to test the lead-lag relation between portfolio returns under price-limit restriction. The price-limit restriction is an important microstructure of the Taiwan stock market. Prior research on US stock return found that the lagged return of large-cap portfolios are...

In this paper, we find evidence of the intra- and inter-period beta instability of firms in the Taiwan stock market during its financial development from 1982 to 1998. Particularly noteworthy is the result that the proportions of firms exhibiting beta instability, in the full sample and two...