7Baruch Lev. On the usefulness of earnings and earnings research: Lessons and directions from two decades of empirical research[J]. Journal of Accounting Research,1989, 27, 153-192.
8Beaver W. H., R. Clarke W. Wright. The Association between Unsystematic Security returns and the Magnitude of Earnings Forecast Error[J], Journal of Accounting Research,1979, 17, 316-340.
9Easton P.,T. Hariss . Earnings as an explanatory variable for returns[J], Journal of Accounting Research, 1991,29,19-36.
10Feltham G., Ohlson J. A.. Valuation and clean surplus accounting for operating and financial activities[J], Contemporary Accounting Research, 1995, (11), 689 -731.