The number of firms reporting earnings on a non-GAAP basis has dramatically increased over the past decade, and non-GAAP reporting is now commonplace in capital markets. This proliferation of non-GAAP reporting has renewed both regulators' and standard setters' interest in these alternative...

Over the past two decades, the regulatory landscape for non-GAAP reporting has evolved significantly. Despite a temporary decline in the frequency of non-GAAP reporting following Regulation G, the incidence of non-GAAP disclosure has continued to increase steadily, leading to a current all-time...

Accounting standard setters continue to grapple with conceptual distinctions between components of net income and other comprehensive income (OCI). Bank regulators are dealing with the recommendations of Basel III for Tier 1 Capital, which includes more components of accumulated other...

We use a novel dataset to examine the across-time consistency and across-firm comparability of firms’ non-GAAP earnings disclosures. We begin by identifying firms that change their non-GAAP earnings definition from one year to the next. These deviations are uncommon, but when managers change...

This paper examines whether issuing management earnings guidance motivates a firm to raise its level of performance. The failure of management to attain a forecast may reflect poorly on its industry understanding, knowledge of the firm, and management capability. Accordingly, we hypothesize and...