Lesson 8 of 8 · All lessons in this module
  1. Reporting quality, earnings quality and the quality spectrum
  2. Conservative versus aggressive accounting
  3. Why managers misreport, and what keeps them honest
  4. Presentation choices and non-GAAP measures
  5. Accounting choices and estimates that manage earnings and the balance sheet
  6. Integrated cases: what accounting choices do to the numbers
  7. Choices that affect operating cash flow
  8. Warning signs and how to detect manipulationVideo lesson

Lesson 8 of 8 · 15 min

Warning signs and how to detect manipulation

Manipulation leaves tracks in revenue, receivables, inventory, capitalisation, cash flow and disclosures; no single sign proves anything, but several together should make an analyst cautious or walk away.

In short

  • Manipulation usually means biased revenue or expense recognition, by timing (for example capitalising costs) or location (for example losses in OCI or equity instead of profit or loss).
  • Revenue: aggressive policies (recognition on shipment, bill-and-hold, barter, rebates, multiple deliverables), growth out of line with peers, receivables growing faster than revenue, rising DSO or falling receivables turnover, declining asset turnover.
  • Inventory: inventory growing faster than sales or peers, falling inventory turnover (possible unrecognised obsolescence), LIFO liquidations.
  • Capitalisation out of line with industry; CFO/net income below 1 or falling.
  • Other signs: lenient depreciation, fourth-quarter surprises, related-party transactions, non-operating or one-time items in revenue, serial 'non-recurring' charges, margins well above peers.
  • Context: a young company with a perfect growth record, minimal disclosure, earnings fixation, an aggressive culture, CEO-chair duality, a weak audit committee, big-bath restructurings and serial acquisitions.

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