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What are the GIPS requirements for broad distribution pooled funds, and how do they differ from segregated account composites?
Broad distribution pooled funds under GIPS may use a GIPS Pooled Fund Report showing net-of-fees returns, benchmark comparisons, total assets, and expense ratios. Unlike segregated account composites, internal dispersion and number of portfolios are not required.
What does Market Value Added (MVA) tell us about cumulative value creation, and how does it relate to EVA?
MVA equals market value minus total invested capital, measuring cumulative wealth creation. It is the present value of all expected future EVAs. Positive MVA means the market values the firm above what investors have put in, indicating sustained value creation.
How does principal component regression reduce dimensionality, and what are its limitations for prediction?
PCR replaces correlated predictors with uncorrelated principal components and regresses the response on those. Its main limitation is that PCA maximizes X-variance, not correlation with Y, so the most important prediction signal may reside in low-variance components.
How does an Intentionally Defective Grantor Trust (IDGT) freeze estate value while allowing tax-free asset growth for beneficiaries?
An IDGT is 'defective' for income tax purposes (grantor pays trust's taxes) but separate for estate tax purposes (assets excluded from estate). The grantor sells appreciating assets to the IDGT for an installment note, and because it's a grantor trust, the sale triggers no capital gains tax.
What is the secular stagnation hypothesis, and why do some economists believe developed economies are stuck in a low-growth equilibrium?
The secular stagnation hypothesis argues that structural excess saving and deficient investment push the natural interest rate below zero, trapping developed economies in persistent below-potential growth. Aging populations, income inequality, and cheaper capital goods are key drivers, with implications for lower long-term asset returns.
How do you analyze the true cost of a protective put, and when does portfolio insurance become too expensive?
The true cost of a protective put includes the premium paid, the annualized drag on portfolio returns from continuous rolling, and the opportunity cost of the breakeven gap. Insurance becomes too expensive when the annualized cost exceeds the stock's expected return or when implied volatility substantially exceeds realized volatility.
What criteria must be met to classify a business segment as a discontinued operation, and how is it reported on the income statement?
Discontinued operations must represent a strategic shift involving a major line of business, geographical area, or equity method investment. Results are presented net of tax below continuing operations on the income statement, and prior periods must be restated for comparability.
How does the framing effect alter an investor's risk tolerance based purely on how information is presented?
The framing effect shows that identical investment information presented differently — as gains vs. losses, annual vs. cumulative returns — can shift an investor's equity allocation by 20-40 percentage points. Ethical advisors present multiple frames to elicit stable risk preferences.
What are the main endowment spending rules, and how do they balance stability of spending with capital preservation?
Endowment spending rules trade off spending stability against capital preservation. The simple rate has high spending volatility but preserves capital well. Rolling averages and geometric smoothing progressively reduce volatility. The Yale hybrid rule (inflation-adjusted prior blended with market-based current) provides the smoothest spending while maintaining inflation protection.
How is a variance swap replicated using a strip of options, and why is this replication important?
A variance swap is replicated using a strip of out-of-the-money options across all strikes, weighted by 1/K^2. This replication is model-free and forms the basis for VIX calculation and variance swap pricing by dealers.
What framework governs green bonds and how do investors verify that proceeds are used for environmental purposes?
Green bonds are governed by the ICMA Green Bond Principles with four pillars: use of proceeds, project evaluation, proceeds management, and reporting. Verification includes second-party opinions, CBI certification, and post-issuance audits to prevent greenwashing.
In a dual-listing setup, which market leads price discovery and how can you tell?
In dual-listed stocks, price discovery is typically led by the market with higher trading volume, the home exchange, and the venue with better microstructure. Researchers measure this using Hasbrouck Information Shares and Gonzalo-Granger Component Shares.
How should analysts approach pro forma (non-GAAP) financial metrics, and what adjustments are appropriate for ratio analysis?
Pro forma adjustments exclude items management considers non-representative. Analysts should scrutinize these by checking if excluded items are truly non-recurring, whether they represent real economic costs (like SBC), and whether GAAP and non-GAAP trends diverge significantly.
How can companies manipulate earnings through pension assumptions, and what adjustments should analysts make?
Companies can manipulate earnings through pension assumptions — primarily the expected return on plan assets, discount rate, and salary growth rate. Analysts should compare these to peers and market conditions, then normalize assumptions for comparability.
How does multi-factor regression analysis identify a fund's factor exposures, and how does this affect alpha interpretation?
Multi-factor regression decomposes fund returns into systematic factor loadings (market, size, value, momentum) plus residual alpha. Much of what appears as CAPM alpha often shrinks dramatically when factor exposures are accounted for, revealing that perceived skill was actually cheaply replicable factor tilts.
What is a risk reversal, and how does it express a view on both direction and volatility skew?
A risk reversal sells an OTM put and buys an OTM call (for a bullish view), expressing both a directional bet and a view on volatility skew. By selling the expensive put and buying the cheaper call, you profit from both upside moves and skew normalization.
How does the Merton structural model calculate distance-to-default, and what are its practical limitations?
The Merton model treats equity as a call option on firm assets, with debt as the strike price. Distance-to-default measures how many standard deviations asset value is above the default point, with higher DD meaning lower default risk.
What is a sinking fund provision, and is it good or bad for bondholders?
A sinking fund provision requires issuers to retire portions of a bond issue on a scheduled basis before maturity. It reduces credit risk for bondholders but creates reinvestment risk if bonds are called at par in a low-rate environment.
How does purchasing power parity affect international equity valuation, and should I adjust DCF models for PPP?
PPP provides expected future exchange rates for converting foreign-currency cash flows in international DCF models. Two equivalent approaches exist: value in local currency then convert, or convert each cash flow and discount at domestic rates.
What exactly is 'smart beta' or factor investing, and how does it differ from traditional passive indexing?
Factor investing, or 'smart beta,' uses systematic rules-based approaches to capture specific return drivers like value, momentum, quality, and low volatility — sitting between traditional passive indexing and active management.
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