This paper provides further international evidence that the well-known size effect, whereby firms with smaller equity capitalizations consistently generate higher stock returns on average, is not due to a general relation between expected stock return and actual firm size. Our empirical...

Some studies in the 1990s documented that book value of equity to market value of equity (BV/MV) and the market value of equity (MVE) capture the cross-sectional variation of stock returns in the U.S. market in the 1963-90 period. Other researchers argued, however, that two other variables - the...

This study is an investigation into the cross-sectional determinants of stock returns in a small market - the Athens Stock Exchange - where the Fama and French portfolio grouping procedure that is normally used to counter the error in variables problem in estimating beta is problematic due to...

Data mining aims to find patterns in organizational databases. However, most techniques in mining do not consider knowledge of the quality of the database. In this work, we show how to incorporate into classification mining recent advances in the data quality field that view a database as the...