Finance Flashcards
Talk about Allowance for Corporate Equity
De Mooji and Deveurex (2010):
- ACE: relief for equity to match debt. Doesn’t impact NPV - neutral tax - doesn’t distort scale of investment as reduce effective marginal tax rate to zero.
- Method: calculate notional rate of return * equity.
- include old equity: how treat it?
- Tax rate increases to maintain revenue: impacts location. Unless inc consumption tax instead
Talk about CBIT
- disallows exemption of interest from taxation
- not neutral tax as taking return to capital so alter NPV
Tax on economic rent impact i) investment decisions?
ii) Location decisions?
i) No - doesn’t impact WACC so doesn’t impact NPV
ii) Yes - if mobile activity
Why FFC helpful?
Fama and French (2012) reject CAPM and 3 factor model in their tests of global CAPM
- 4 factor plausible to use as the evaluation of fund performance (CAPM is unable to do)
- matches past data to the returns in the present
- if size only as lack of info then in future may be futile at explaining returns
Equity premium puzzle - evidence US luck
Siegel’s (2002) data from roughly 1900 to 2000, all countries from the UK (6.1%) to Japan (9.3%) to India (11.3%) have equity premiums - not solely US luck.
Explanations equity premium puzzle: mismeasurement of consumption
Savoy (2011): measure garbage - more volatility that GDP consumption methods.
- coefficient on risk aversion from 81 to 17
Mehra and Prescott (2003):
- credit constraints, young shut out market, priced by select group with different marginal rate of substitution of consumption
Solutions to excess volatility puzzle
Price-to-price feedback theory (Shiller 2003):
- speculative price rises, attract attention - media enhancing this
- Kahneman and Tversky (1979): representativeness heuristic - predict closeness to past patterns not probability new pattern will match past.
- E.g. Tulip Mania in Holland in 1630s
Smart money - need to offset for theoretical models to have relevance in stock market
- can’t assume all solve complicated stochastic optimisation models - irrational fixations
- e.g. short when long
- Miller (1977): short sale constraints, want limited liability, lose more than initial investment. NYSE 77-00: 0.14-1.91% all stocks.
- One model: Smart money amplify effect of feedback traders - buy ahead of them in anticipation of the price increases they will cause (De Long et al 1990)
Permanent vs transitory: if assume p dividend cut they over estimate as sceptical - info asymmetries.
- Rare disaster (Barrow 2006)
Explain trade-off theory
- MM with taxes
- Lever until MB = MC
- Kaplan (1989): in 1980s 10-20% firm value (depend if personal taxes offset)
- if no costs to adjusting cap structure, then at target debt ratio
- bankruptcy and agency costs between shareholders and creditors
- small, little taxable income, intangibles: lower MB
Explain pecking order theory
Myers and Majiluf (1984):
- Asymmetric information: managers know more about risks, value, prospects
- weighted average to reflect uncertainty
- reluctant to issue when price is too low, investors understand this and interpret a decision to issue shares as a signal that manager views the stock as undervalued
- Akerlof (1970): market for lemons
- IPO priced below market value to induce people to buy
- equity as last resort
- equity only issued when debt capacity runs out and financial distress threatens
Evidence for trade / pecking order
- intangibles low ratio: PandG TO
- related to industry (Bradley et al 1984) TO
- Devereux (15): 1% = 1% TO
- profitable: borrow the least (Wald 1999) - negative correlation debt levels and profitability. Less opportunities? More cash use to finance - PO
- equity issuance price drop but not debt (less exposed to errors in firm value as first claims) (Mayer 1990) and more for fewer security analysts following (DeMello and Ferris 2000) PO
- Myers (2001): external less than 20% of investment and most of that is debt PO
- Loughan and Ritter (2015): leaving money on the table - indirect cost in issuing - value of shares jump from IPO price. PO
- Campello (2010): 1050 CFOs - 86% pass up +NPV in crisis as credit constraint and costly to issue equity at bargain price for old shareholders > NPV of investment if cash didn’t suffice
- Barclay and Smith (2005): profitability immediate, move back to target. Info costs, minimising taxes, contracting costs
Weakness of pecking order theory.
Forgo profit maximising behaviour: not max shareholder value
Testing empirically TO and PO
Rajan and Zingales (1995):
- tangible assets
- profitability
Between countries vs within : different tax levels
- issues over investor protection
Age and debt:
- negative relationship rejects prediction of TOT but accords with PO
CEOs
- come into problem in past
- no theory
CAPM assumptions
1) mean-variance preferences
2) homogenous investors
3) no transaction costs
4) lending/borrowing at risk-free rate
Problems in testing CAPM
Roll (1977) critique: what is the market portfolio - use proxies.
- Jagganathan and Wang (1993): add human capital in market portfolio using n as proxy, more cross-sectional variance explained
Finding beta:
- daily data too much noise
- Jagganathan and Wang (1993): vary over business cycle. When collect data. More explained with time-varying betas
- Hawawini (83): beta biased downwards for small firms as non-trading
- unlevered (business risk - desired) vs levered (business and financial risk)
Expectations - ex ante
Joint hypothesis testing problem: bad pricing or bad asset pricing model?
Evidence against CAPM
Alpha = 0 if on SML (graphical depiction of CAPM) - Jensen’s alpha: find s.d. alpha large and not zero, not a blip that is arbitraged away, persist.
BJS (1972): find SML flatter. No risk-free rate or using proxies?
Other factors have explanatory power beyond beta:
- Banz (1981): size effect. Don’t know or illiquid - don’t fully disregard CAPM. Reinganum (81): 20% per year
- Jegadeesh and Titman (1993) momentum effect - do well, do well or poorly. continuing positive alpha for 6 months
- risk factors or misplaced portfolios?
- FF 93: argue they are proxies for distress (non-diversifiable risk factor)
What is FF and FFC models
Argue from ICAPM to motivate using other factors but don’t say why those factors. Multiple time periods: multiple beta coefficients.
FF 93:
- 3 factor: market risk, SMB,HML
FFC 97: add in momentum
- PR1YR: winners - losers
FFC claim explain 90% of portfolio returns whilst CAPM 70%
What is APT
Arbitrage pricing theory
- Ross (1976): beyond mean-variance.
- not specific risk
- another not testable theory
What is equity premium puzzle
Mehra and Prescott (1985):
- from 89-78
- observed equity premium cannot be rationalised by a reasonable level of risk aversion in a class of consumption based asset pricing models
- looked at coefficient and and assumed iso elastic preferences. Found to be 40, 10 deemed maximum.
- pervasive high sharpe ratio
Explanations for equity premium puzzle (in short)
- r too low (Arrow 71)
- Rare disaster (Barrow 2006)
- Survival bias (Brown et al 95) - ex post are those who survived
- Good luck (Cochrane 2001)
- ex ante vs ex post: valuation inaccuracies
- Borrowing constraints and taxes - different marginal rates of substitution of consumption (M and P 03)
- mismeasurement of consumption
- Narrow framing / loss aversion (Bernatzi and thaler 95)
Explain rare disaster
Barrow (2006): investors rationally worried about small chance of eco catastrophe.
Siegel and Thaler (1997): most financial holocausts that destroy stock value, have hyperinflation or govt appropriating most real value of debt so worse off in bonds.
Explain loss aversion
Kahneman and Tversky (1979): prospect theory where more sensitive to losses than gains of same magnitude.
MM proposition and assumptions
MM with tax
Modigliani-Miller (1958): firm value is independent of market structure. If not then an arbitrage opportunity would exist where investors could ‘home make’ the firm’s leverage - financial innovation would extinguish any deviation from predicted income.
- value depends on future cash flows not how split these up for providers of capital
Assumptions: costless default, perfect capital markets, homogenous expectations, no tax, cash-flows independent of cap structure
With tax: lower WACC
- Vlevered = Vunlevered + NPV tax shield
- NPV = NPV interest * t
Indirect costs of default
Debt overhang (Myers 1977): pass-up on +ve NPV projects as
Excess volatility puzzle explanation
Shiller (1990): stock prices more volatile than NPV of dividends
- looks at crash of 1987, fall 22%
- deeper than that of FX overshooting or price-stickiness
Dynamic trade-off theory
Fischer et al (1989):
- don’t adjust ratio every period as adjustment costs
- assessing external market or financial constraints (e.g. dividend payouts)
- Devereux: close about 24% gap each year
Lemmon et al (2008): highly persistent ratio over time
Explain indirect costs of bankrupcy
Due to agency problems:
- Graham and Harvey (2001): survey 392 CFOs - are concerned about these when make investing and financing decisions.
Debt-overhang (1977):
- forego +ve NPV projects as share benefits with creditors but shareholders full cost
Asset substitution:
- raise risk once debt in place.
Implicit incentives (Ju & Ou-Yang 2014):
- inc asset base = dec probability of default = inc future PV future investment
- raise risk, debt more costly, less NPV interest shield
Alternative theories of capital structure
Rajan and Zingales (1995):
- institutional differences: bankruptcy law, historical role
- jurisdictions determine how treat rights of equity, debt holders when liquidation occurs.
Bertrand and Schoar (2003): biases
- behavioural: tracked careers of CFOs/ CEOs.
- styles persisted as move
- old conservative, young MBA aggressive
- past experience
- representativeness heuristics: closest match the past patterns that they’ve witness.
Find tax benefit in other ways e.g. RandD is expensed
- Bradley et al (1984)
Jensen: free-cash theory
- putting firms on a diet
- agency costs in letting self-interest manager have the realm to allocate resources without legal binding to provide a set return. Debt ligations so not inefficient or invest below the average cost of capital