What are the main red flags that indicate low earnings quality or aggressive accounting?
For CFA Level I FRA, I need to be able to identify signs of earnings manipulation or low-quality earnings. I've seen lists of red flags but they feel random. Is there a systematic framework for spotting aggressive accounting, and what specific metrics should I look at?
Earnings quality assessment is one of the most practical skills tested on CFA Level I. A systematic framework organizes red flags into categories that map to specific financial statement areas.
Category 1 — Revenue Red Flags:
- Receivables growing faster than revenue. Days sales outstanding (DSO) increasing suggests the company is booking revenue that may not be collected. Example: Thornbury Software reports 15% revenue growth but DSO rose from 45 to 68 days.
- Bill-and-hold transactions. Revenue recognized before delivery. Look for footnote disclosures about 'bill-and-hold' arrangements.
- Channel stuffing. Shipping excess inventory to distributors near quarter-end, often followed by returns in the next quarter.
Category 2 — Expense Red Flags:
- Changes in depreciation or amortization assumptions. Extending useful life or raising salvage value reduces current expense and inflates earnings.
- Capitalizing costs that should be expensed. WorldCom famously capitalized $3.8B in line costs. Watch for unusual increases in capitalized items relative to peers.
- Recurring 'non-recurring' charges. If a company takes restructuring charges every year, they are arguably part of normal operations.
Category 3 — Cash Flow Red Flags:
- Persistent divergence between net income and CFO. If net income consistently exceeds operating cash flow, accruals are piling up. The accrual ratio quantifies this:
Accrual Ratio = (Net Income - CFO) / Average Net Operating Assets
A high positive ratio signals aggressive accrual-based earnings.
- Classifying financing inflows as operating. Factoring receivables or using supply chain financing can inflate CFO.
Category 4 — Balance Sheet Red Flags:
- Inventory buildup without corresponding sales growth suggests demand weakness or obsolescence.
- Serial acquisitions with growing goodwill may be hiding poor organic growth.
Quantitative Screens:
- Beneish M-Score: combines 8 variables to flag manipulation (M-Score > -1.78 = higher probability of manipulation)
- Altman Z-Score: while primarily a bankruptcy predictor, very low scores combined with aggressive accounting are a severe warning
Practice identifying red flags in our CFA Level I question bank scenarios.
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