In this paper we model the volatility of the Athens Stock Exchange general index. With the use of alternative conditional heteroskedasticity models (Glonsten et al., 1993; Bollerslev, 1986; Zakoian, 1991) we investigate whether stock returns include incremental information when we model index...

Recent studies on equity valuation suggest that security prices should be determined by book value and discounted future abnormal earnings (Ohlson, 1995; Feltham and Ohlson, 1995). This paper examines the empirical validity of these theoretical models for the Greek equity market. More specifically,...

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...

This study examined empirically the value relevance of, first, the total reported consolidated accounting earnings and, secondly, the earnings of the subsidiaries attributed to the parent company, under a cost of acquisition regime, via an association study. Various alternative models were...