ABSTRACT
Reacting to the criticism that companies routinely mislead investors by emphasizing non-GAAP or pro forma numbers, the SEC promulgated Regulation G in 2003, which requires firms to provide a reconciliation of the pro forma and GAAP numbers. In this study, we conduct an experiment to examine how investors' GAAP and non-GAAP earnings performance assessments affect their financial evaluations and investment decisions based on the presentation format of the reconciliation (presenting a full non-GAAP income statement, referred to as the full NGIS format, versus presenting only the items that caused the difference between GAAP and non-GAAP measures, referred to as the summary NGIS format). We find that even though a summary NGIS format for the reconciliation of pro forma earnings does not increase the perceived non-GAAP earnings performance, it does increase the weight given to non-GAAP earnings performance when making investment-related judgments and decisions, relative to a full NGIS format. These findings regarding the evaluation and weighting of non-GAAP earnings performance extend prior studies and suggest that non-GAAP earnings information may be processed differently based upon the format of the reconciliation. Further, our finding regarding the weighting of non-GAAP earnings performance is inconsistent with the concern expressed by the SEC that the full NGIS format may give greater prominence to non-GAAP information. Finally, the implications of these findings for regulators, investors, and future research are discussed.
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