Community Q&A
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How does stock-based compensation create a deferred tax asset, and what happens when the actual tax deduction differs from the book expense?
Stock compensation creates a DTA during vesting based on grant-date fair value. At exercise, the tax deduction is based on intrinsic value, creating a windfall if the stock appreciated or a shortfall if it declined. Under current US GAAP, both flow through income tax expense.
At what exchange rate are dividends from a foreign subsidiary translated, and does it differ between the current rate and temporal methods?
Dividends from a foreign subsidiary are translated at the historical exchange rate on the declaration date under both the current rate and temporal methods. This is different from revenue and expenses which use the average rate, and is a common exam trap.
How does a net investment hedge work for a foreign subsidiary, and where are the gains/losses reported?
A net investment hedge offsets the CTA arising from translating a foreign subsidiary. The effective portion of the hedge gain/loss is recorded in OCI alongside the translation adjustment, creating a natural offset. Both are reclassified to P&L only upon disposal of the subsidiary.
How are employee share purchase plans (ESPPs) accounted for, and when is the discount considered compensation expense?
ESPPs are classified as non-compensatory if the discount is 5% or less and the plan has no option features. Compensatory ESPPs require recognition of the discount as compensation expense over the offering period. Look-back features automatically make a plan compensatory.
When can a company recognize a restructuring provision, and how is it measured?
A restructuring provision under IAS 37 requires a detailed formal plan and a valid expectation created in affected parties that the restructuring will proceed. The provision covers only direct restructuring expenditures and explicitly excludes future operating losses.
How do you account for warranty expense accruals, and what is the difference between assurance-type and service-type warranties?
Assurance-type warranties promise the product meets specifications and are accrued as an expense at the time of sale. Service-type warranties provide additional coverage beyond basic assurance and are treated as a separate performance obligation with deferred revenue.
What happens when a long-term contract is expected to result in an overall loss?
When a long-term contract is expected to result in an overall loss, the entire estimated loss must be recognized immediately in the period the loss becomes apparent, regardless of the completion percentage. This applies under both percentage of completion and completed contract methods.
How is Jensen's alpha calculated, and what does it actually tell you about manager skill?
Jensen's alpha is the intercept from a CAPM regression, measuring average risk-adjusted outperformance. A positive alpha does not necessarily indicate skill — you must check the t-statistic for significance and consider that single-factor models may attribute factor exposures to alpha.
What is the Treynor ratio, and when should you use it instead of the Sharpe ratio?
The Treynor ratio measures excess return per unit of systematic risk (beta), making it more appropriate than the Sharpe ratio when evaluating funds that will be held as part of a diversified portfolio where unsystematic risk is diversified away.
How do I construct a bear spread using puts, and how does it compare to a bear call spread?
A bear put spread buys a higher-strike put and sells a lower-strike put for a net debit. Max gain equals the strike difference minus net premium when the stock falls to or below the lower strike. A bear call spread achieves the same payoff profile using calls and receiving a net credit.
What does the TED spread measure, and why is it considered a barometer of financial stress?
The TED spread measures the difference between 3-month LIBOR (interbank lending rate) and the 3-month T-bill yield, capturing the credit premium banks charge each other. Wider spreads signal banking system stress and predict broader credit market deterioration.
What does the option-adjusted spread (OAS) actually tell me, and how is it different from the Z-spread?
The OAS removes the value of embedded options from the Z-spread, leaving only credit and liquidity compensation. For callable bonds, OAS = Z-spread minus option cost. Always use OAS when comparing bonds with different option features.
Can someone explain the Ohlson model and the persistence factor in residual income valuation?
The Ohlson model extends residual income valuation by adding a persistence factor (omega) that captures how quickly abnormal earnings fade toward zero. Higher omega means a stronger competitive moat and significantly higher intrinsic value.
How does equity crowdfunding differ from a traditional IPO, and what are the risks for investors?
Equity crowdfunding lets startups raise capital from non-accredited investors through online funding portals under Regulation CF, but with significantly less disclosure and liquidity compared to traditional IPOs. Key risks include illiquidity, dilution, and high failure rates.
What is the difference between the discrete and integral approaches to interim financial reporting, and which does IAS 34 follow?
The discrete approach treats each interim period as a standalone reporting period, while the integral approach treats it as part of the annual period with costs allocated across quarters. IAS 34 follows a mixed approach — most items use discrete recognition, but income tax uses the integral approach with the estimated annual effective tax rate.
How do I distinguish between adjusting and non-adjusting events after the reporting period under IAS 10?
The distinction under IAS 10 depends on whether the condition existed at the balance sheet date. Adjusting events provide evidence of conditions already present at year-end (financial statements are adjusted), while non-adjusting events reflect conditions that arose afterward (disclosed but no adjustment to the financials).
What is economic profit and how does it differ from accounting profit for measuring value creation?
Economic profit subtracts the full cost of capital (including equity) from operating profit, while accounting profit only deducts interest on debt. A company can show positive accounting profit while destroying value if its returns are below its cost of capital.
Can a portfolio manager take their performance track record when they switch firms under GIPS?
Under GIPS, performance records can be ported to a new firm only if substantially all decision-makers transfer, the investment process remains intact, and proper documentation exists. The ported record must be labeled as prior-firm performance.
What is the difference between contango and normal backwardation in futures markets?
Contango and backwardation describe observable futures curve shapes relative to spot. Normal backwardation and normal contango are theoretical concepts about futures prices relative to the unobservable expected future spot price.
Why do we use the harmonic mean for averaging P/E ratios instead of the regular mean?
The harmonic mean is preferred for averaging ratios like P/E because arithmetic averaging of ratios creates an upward bias. One stock with an extreme P/E can dominate the arithmetic average and distort the picture.
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