Kadoya, Susumu; Kuroko, Takashi; Namatame, Takashi - In: European Journal of Operational Research 189 (2008) 1, pp. 120-131
One of the typical issues in financial literature is that the market tends to be overly pessimistic about value stocks, many of which are past losers. Therefore, over-reactions might capture by measuring earnings surprise vary with past return levels. In this paper, we propose a new index for an...