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How does a pension glidepath for de-risking actually work in practice?
Glidepaths are funded-ratio-triggered schedules that de-risk toward liability-hedging bonds as funding improves. Design choices: trigger thresholds, one-way moves, smoothing, completion portfolio structure.
How should a DB plan think about its funded status and its implications?
Funded status (assets − PBO) drives contributions, PBGC fees, P&L, and credit ratings. CIO levers include LDI completion portfolios, glidepath de-risking, and risk-factor budgets.
What red flags indicate inventory manipulation or channel stuffing?
Inventory growth (28%) outpacing sales (6%) plus 62% DSI jump signals potential manipulation. Check finished-goods composition, peer comparisons, AR concurrently growing (channel stuffing), and subsequent write-downs to confirm.
What's the difference between a service-type and assurance-type warranty, and how do I account for each?
Assurance-type warranties accrue cost at sale as a liability; service-type warranties are separate performance obligations with revenue allocated and recognized over the service period.
How do I account for sales with a right of return under ASC 606?
When customers have a right of return, recognize revenue only for amounts not expected to be returned, book a refund liability for estimated returns, and an asset for the right to recover products.
How does publication bias affect the anomalies literature?
Journals favor significant results. McLean-Pontiff show 58% decline post-publication; Hou-Xue-Zhang find only 36% of anomalies survive robust replication.
What does a declining interest burden ratio tell me and how do I benchmark it?
A falling interest burden reflects rising interest cost relative to EBIT — diagnose via debt level, rate environment, coverage ratio, and EBIT cyclicality.
How does commercial paper issuance work mechanically?
Commercial paper is unsecured short-term debt issued by high-quality corporations at a discount to face value. Maturities run from 1 to 270 days.
Can you make money investing in declining industries?
Declining industries reward disciplined capital returners — high FCF conversion, concentrated share, and buybacks can compound returns despite revenue decline.
When should I use a Student-t copula instead of a Gaussian copula?
The Gaussian copula has zero asymptotic tail dependence for any correlation less than one. In plain terms: no matter how correlated two assets appear in normal times...
What are the key design decisions for a target-date fund?
TDF design decisions: asset classes, active vs passive, through vs to retirement, tactical overlay, inflation hedge, fees, benchmark...
How does statistical arbitrage scale pairs trading to hundreds of positions?
Stat arb factor-neutralizes 1000+ stocks, trades residual mean reversion via optimizer. Sharpe 1.5-2.5 but crowded-trade risk is real.
How does a total return swap on bonds work and why is it called 'unfunded' credit exposure?
A total return swap passes all bond economics (coupons plus price changes) to the receiver in exchange for a funding rate. It is 'unfunded' because the receiver gains full economic exposure without purchasing the bond, enabling leveraged investors to obtain 10:1 or higher leverage ratios.
Can someone walk through EVA (Economic Value Added) with a detailed calculation and explain the accounting adjustments?
EVA measures profit after deducting the full cost of capital, including equity. Key accounting adjustments include capitalizing R&D, adjusting for operating leases, and excluding one-time charges. These adjustments can significantly change the EVA figure and improve cross-company comparability.
How do you determine whether a company should report revenue gross (as principal) or net (as agent)?
A company reports revenue gross as a principal if it controls the good or service before transfer to the customer. If it merely arranges for another party to provide the good/service, it is an agent and reports only its commission as revenue. Net income is unaffected.
What are the most important non-cash items that get adjusted in the cash flow statement, and where do they show up?
Non-cash items include depreciation, amortization, impairments, stock-based compensation, deferred taxes, bond discount/premium amortization, unrealized FX gains/losses, and gains/losses on asset sales. Each must be added back or subtracted in the indirect method to reconcile net income to actual cash flow.
When does GIPS require time-weighted vs money-weighted returns, and how do you calculate each?
GIPS has specific rules about return calculation methods, and the distinction between time-weighted return (TWR) and money-weighted return (MWR, also called internal rate of return or IRR) is a key exam topic.
What is an equity swap and why would a hedge fund be the total return receiver?
An equity swap exchanges the total return on an equity for a funding leg, typically SOFR + spread.
How do fixed-for-floating interest rate swaps work and who benefits from each leg?
A plain-vanilla interest rate swap exchanges a fixed coupon for a floating coupon on a notional principal that is never exchanged.
How do I price a commodity forward using the cost of carry model?
The cost-of-carry model for commodity forwards extends the financial forward formula by adding storage costs (u) and subtracting convenience yield (y). The continuous-compounding version is F = S * e^((r + u - y) * T)...
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