Financial Reporting and Earnings Quality

This lesson steps back to ask: who sets the rules, what makes information good, and how do managers bend it? We cover the standard setters and regulators, the IFRS conceptual framework and the awkward role of conservatism, the difference between financial-reporting quality and earnings quality, the aggressive and conservative choices of earnings management, the CFO/earnings diagnostic, and how to judge non-GAAP exclusions.

On this page

Setters & regulators The IFRS framework Conservatism Reporting vs earnings quality Aggressive & conservative The CFO/earnings test Non-GAAP earnings

Standards are written by private-sector, self-regulated boards — the IASB (IFRS) and the FASB (US GAAP) — with members drawn from accountants, auditors, users and academics. Since 2002 the two have pursued convergence, though differences remain (LIFO and inventory-write-down reversals allowed under US GAAP but not IFRS; development costs expensed under US GAAP but capitalisable under IFRS; interest-paid classification).

Standard setters and regulators

Crucially, standard setters have no enforcement power. Regulators do — they are governmental bodies that can establish or overrule standards in their jurisdiction and enforce reporting requirements. The US SEC oversees anyone in US capital markets (and since 2008 lets foreign filers use IFRS without reconciliation); in the EU, each member state regulates its market (IFRS adopted 2005) with ESMA as cross-border supervisor. IOSCO, while not itself a regulator, coordinates a large share of world capital-market regulation (the SEC and ESMA are members).

The IFRS conceptual framework

The framework defines the qualitative characteristics that make information useful:

Conservatism (prudence)

Here is the tension: both boards promote neutrality, yet conservatism deliberately introduces bias — "caution … such that assets or income are not overstated and liabilities or expenses are not understated." It is pervasive, especially in US GAAP, and comes in two forms:

• Unconditional conservatism — built in at inception, understating net assets versus market value (creating unrecorded goodwill). Example: immediately expensing internally developed intangibles, so the R&D "asset" never appears (US GAAP expenses R&D; IFRS is less conservative, allowing development capitalisation).
• Conditional conservatism — news-dependent: book values are written down on bad news but not up on good news. Example: impairment is recognised as soon as value is lost, but PPE at historical cost is not revalued upward (IFRS is less conservative, allowing impairment reversals).

Financial-reporting quality vs earnings quality

These are two different things. High financial-reporting quality means the information is relevant and faithfully represents reality. High earnings quality means the earnings come from activities the firm can sustain and that earn an adequate return. They interact: you can have high reporting quality but low earnings quality (faithfully reported earnings that won't persist — hit by FX, non-recurring items, losses, adverse economics or a broken business model). But low reporting quality prevents you from even assessing earnings quality.

Aggressive and conservative choices (earnings management)

Deliberate choices to influence earnings are earnings management, motivated by "meet-or-beat" expectations, career concerns and incentive pay, or avoiding covenant breaches — and enabled when opportunity, motivation and rationalisation coincide.

Two further patterns: income smoothing (understate in good years, overstate in bad ones, because earnings volatility reads as risk — but it can "garble" real problems), and "real" earnings management — cutting R&D, advertising or maintenance, which is harder for auditors to challenge than an estimate but does permanent damage to future earnings (Graham, Harvey & Rajgopal, 2006).

The CFO/earnings diagnostic

Most accrual-based games inflate earnings without generating cash, because CFO is unaffected by non-cash estimates (bad-debt charges, obsolescence, warranty provisions, deferred-tax assets). A quick screen:

A ratio above 1 usually signals higher-quality earnings — but beware CFO itself being managed via receivables, payables and (especially under IFRS) classification choices, as covered in the cash-flow lesson.

Non-GAAP earnings and the quality of exclusions

Firms report non-GAAP earnings to strip out unusual, one-off items and guide investors to "persistent" earnings — a practice that has expanded sharply. Dechow, Loh & Wang (2024) explain the rise (a shift to high-tech/people businesses, more complex standards with mixed-attribute earnings, a volatile business environment, and managerial discretion that lets firms manage expectations without accrual or real earnings management) — and rank exclusions by quality. The key question for any add-back: does it reflect a transaction unlikely to recur?