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What's the difference between absolute and relative purchasing power parity?
Absolute PPP equates exchange rate to price-level ratio. Relative PPP equates currency movement to inflation differential. Relative PPP holds better as a long-run anchor.
Is there a gain or loss when I reissue treasury shares above cost?
Treasury reissuance differences hit APIC, never the income statement. Larkspur Industries example with cost method shows the journal entries.
When can a parent avoid recognizing deferred tax on undistributed foreign subsidiary earnings?
The indefinite reversal exception under ASC 740-30 lets parents skip DTL recognition if earnings are demonstrably reinvested abroad — post-TCJA, it mainly covers withholding and state taxes.
How do I diagnose multicollinearity using the variance inflation factor?
Multicollinearity occurs when predictors are highly correlated with each other. The consequence is inflated standard errors, unstable coefficient estimates, and counterintuitive signs.
What is the step-zero qualitative test for goodwill?
Step-zero is an optional qualitative assessment. If not more likely than not that fair value is below carrying, skip the quantitative test.
How do companies reclassify investing activities into operating cash flow to look better?
Companies shift capitalized costs, trading securities, interest, sale-leasebacks, and factoring between CFO and CFI to inflate operating cash.
How does the building block approach work for constructing expected return estimates across asset classes?
The building block approach constructs expected returns by starting with a risk-free rate and systematically adding risk premiums (the 'blocks') relevant to each asset class. It's intuitive and transparent, which makes it popular in practice and on the exam.
What is vanna and why do FX option traders monitor it so closely?
Vanna is the cross partial of option value with respect to spot and volatility, measuring how delta reacts to vol changes and how vega reacts to spot moves.
How do I interpret inventory turnover correctly?
Inventory turnover equals cost of goods sold divided by average inventory. For Brightloom Furniture, COGS of $248 million and average inventory of $40 million gives 6.2x turnover, meaning inventory refreshes roughly every 59 days.
How do I distinguish and analyze deferred tax assets from deferred tax liabilities?
DTAs arise when book income is less than taxable income (future deductions); DTLs arise when book income exceeds taxable income (deferred payments). For Zenthra Robotics, the $42M DTA reflects warranty accruals...
How do I back out the swap rate from a spot rate curve?
The par swap rate equals (1 minus final discount factor) divided by the sum of discount factors.
What are cross-border equity arbitrage opportunities and why do they persist?
Cross-border arbitrage opportunities arise with DLCs, ADRs, twin shares, and H/A-share pairs. They persist due to short-sale constraints, capital controls, noise trader risk, and tax differences.
Why is the equity component of a convertible never remeasured after initial recognition?
Under IAS 32 the equity leg of a convertible is frozen at day-one because equity instruments are not remeasured. Only the liability amortizes.
How do I interpret and estimate T-year return levels from EVT?
T-year return level is the loss with exceedance probability 1/T per period. Calculated from GEV or GPD parameter estimates. Stationarity matters.
How do I read a consolidated statement of changes in equity?
SOCIE reconciles opening to closing equity across columns (share capital, retained earnings, AOCI, treasury, NCI). Meridian Holdings example walks through all activity rows.
What is hierarchical risk budgeting in portfolio management?
Hierarchical risk budgeting splits total TE across tiers. Venditch Family Office allocates 2.1%/0.9%/0.6% TE to equity/FI/alts, leaving 0.49% headroom for tactical tilts...
How do enacted tax rate changes affect existing DTAs and DTLs on the balance sheet?
Enacted rate changes require immediate remeasurement of all DTAs and DTLs, with the catch-up running through tax expense in the enactment period.
Why does adjusted R-squared matter more than R-squared when comparing models?
R-squared measures the fraction of total variation in the dependent variable explained by the regressors. Its formula is 1 - SSE/SST.
How do I interpret the ANOVA F-test in a multiple regression?
The ANOVA F-test evaluates the joint significance of all slope coefficients in a multiple regression. The null hypothesis states that every slope is simultaneously zero, meaning the independent variables together explain nothing.
How does goodwill impairment work under ASC 350?
Under ASC 350, goodwill is tested at reporting unit level annually. Compare carrying amount to fair value; impairment equals excess, capped at goodwill.
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