We address how value relevance of accounting information evolved as the new economy developed. Prior research concludes accounting information—primarily earnings—has lost relevance. We consider more accounting amounts and find no decline in combined value relevance from 1962 to 2014. We...

Identification of subgroups of patients for which treatment A is more effective than treatment B, and vice versa, is of key importance to the development of personalized medicine. Several tree-based algorithms have been developed for the detection of such treatment-subgroup interactions. In many...

Identification of subgroups of patients for which treatment A is more effective than treatment B, and vice versa, is of key importance to the development of personalized medicine. Several tree-based algorithms have been developed for the detection of such treatment-subgroup interactions. In many...

Italian banks have never used the credit rating system to grant funds to SMEs until the introduction of Basel II accord. Credit Rating Systems use financial ratios that are often not adapted to SMEs' assessment. In fact, small and medium-size enterprises are characterized by a high level of...