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This article explores multistage financing, liquidity ratios, risk management, and the concept of hoarding liquidity. It also discusses the use of securities contracts, credit lines, and revolving credit as means of meeting corporate liquidity needs. The importance of corporate risk management techniques, such as hedging and insurance, is also examined. The article explains the logic of credit rationing and the relationship between liquidity ratios and risk management. Additionally, it discusses the optimal policy for cash-rich and cash-poor firms and the implications of variable investment scenarios.
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MULTISTAGE FINANCING • LIQUIDITY RATIOS • RISK MANAGEMENT • SOFT BUDGET CONSTRAINT • FREE CASH FLOW2th set of transparencies for ToCF
CORPORATE LIQUIDITY DEMAND HOARDING OF LIQUIDITY Asset side : –securities –credit lines and loan commitments Future promises to lend (maximum amount, lending terms, duration, commitment fee, option to convert into term loan at maturity?,…) Over 75% of commercial and industrial loans at large US banks = take-downs under loan commitments. Liability side : – long term debt and equity WHY? Concern about refinancing (Thakor-Hong-Greenbaum 1981, Froot-Scharfstein-Stein 1993).
CORPORATE RISK MANAGEMENT • TECHNIQUES • forward/futures markets (raw materials, agricultural products), • swap FX • interest rate, • securitization, • insurance against theft, fire, death of key employee, • trade credit insurance, • geographical plant diversification. • … • Yet limited hedging (Culp-Miller). Large companies make much greater use of derivatives.
WHY? • reduction in volatility for claimholders : No! • cut tax bill? (Stulz), • insure managers by filtering out exogenous noise (Stulz, Fite-Pfleiderer)? Alternative : virtual hedging. • reduce probability of bankruptcy? • AGENCY BASED EXPLANATIONS • unability to get funds when one needs them (Froot et al, Stulz), • avoid ancillary damages such as gambling behavior.
CORPORATE LIQUIDITY DEMAND"Cash poor firm" overruns/reinvestment Cash need shortfall in earnings 0 continue 2 1 Financing Outcome Liquidation, downsizing
How to meet these needs? 2 options Date 0 Date 1 hoard liquidity go to capital market : new debt, new equity DILUTION SECURITIES CONTRACT • credit line (ST) • revolving credit (often option to convert into LT loan)
BASIC INSIGHT: LOGIC OF CREDIT RATIONING APPLIES AT DATE 1 AS WELL WANT TO HOARD LIQUIDITY CASH RICH FIRM: flip side of same coin. Jensen 1986 Easterbrook 1984 ST debt Dividend pump out money steel, tobacco, chemical, broadcasting,... Security design also regulates liquidity Equity, LT debt: little cash draining ST debt: drains cash Preferred stocks...
I. LIQUIDITY RATIO AND CORPORATE RISK MANAGEMENT I. FIXED INVESTMENT VERSION Optimal policy: continue iff for some
(i) (first best) (ii) Then [Third case (iii) no funding ]
CASH-RICH FIRM: Theory of maturity structure: Weak balance sheet short maturity structure.
CASH-POOR FIRM: Example: r = 0. "Wait-and-see" policy suboptimal
II. VARIABLE INVESTMENT VERSION 2.1Two-shock case Timing 1 2 0 • Investment • I • Borrows • I-A MH (choice pH or pL ) Outcome “INTACT” (no reinvestment needed) RI “DISTRESSED” (reinvestment per unit of investment) p 1-p 0
Assumptions (1) There exists store of value ( 1 1) (2) remember (3) Interpretation
Policy #2: pursue project in case of distress Minimize cost : policy #2 Policy #2 when
2.1Continuum-of-shocks case pay 0 2 1 Need for cash infusion realized. Distribution on Outcome MH Contract. Investment I. External financing I-A. 1-p p No money to pay pL 0 pH RI Project abandoned (liquidation) Yields 0 (later : yields LI)
a) OPTIMAL CONTRACT (later: implementation) • Only investors can cover I . • Suppose for the moment one can contract on continuation rule • Optimum: continue: needs liquidate (nothing for entrepreneur) Pledgeable income after continuation
multiplier I = k A Maximized at Explanation.
NPV per unit of investment: maximized at Intuition. Borrower’s utility Optimum:
Optimal "expected unit cost of effective investment"
Utility: Utility =
Generalization: liquidation value LI : Intuition.
CORPORATE DEMAND FOR LIQUIDITY 1 WAIT-AND-SEE POLICY IS SUBOPTIMAL even with "perfect" financial market, investors won't bring in more than at date 1. Conversely, initial investors willing to have their claims diluted. Dilution only (even worse if debt overhang, etc.) HOARDING: * Nonrevocable credit line 2 no right to dilute or right to dilute * Securities: same
CORPORATE RISK MANAGEMENT • "Adverse" shocks with (ex: foreign exchange risk). • Can get insurance at fair rate. Modeling: Idea: obtain insurance so that does not mess up decision making. • HEDGING For an arbitrary Remark : could be a conditional credit line (less common).
NO HEDGING Firm can withstand shocks such that Hence: where Let
Lemma : H is more convex than F convex convex Proof : Arrow-Pratt: In contrast, manager ex post may or may not hedge if given the choice
Firm "risk averse" w.r.t. "risk loving" w.r.t. Mean preserving spread Firm better off DIFFERENCE: "unavoidable"; option !
OPTIMALLY INCOMPLETE HEDGING Full hedging is too stark a result. Transaction costs... and 5 other reasons for hedging incompletely. (a) Market power Forward sales and over-supply by monopolist or oligopolist. (b) Several correlation of profits Example: • random short-term income r (exogenous) • "attractive-reinvestment-opportunities effect": probability of success p + (r) where ' > 0. But "easier-refinancing effect": good news make it easier to return to the capital market.
Optimal policy: (firm should keep some of its cash-flow as retained earnings) (c) Aggregate risk Like CAPM: economic agents share (in different proportions) the aggregate risk. (d) Asymmetric information (e) Incentives Short-term profit r in general is endogenous. Motivates investment-to-cash-flow sensitivity: see next section.
II. SOFT BUDGET CONSTRAINT Basic idea: situation in which capital market is too soft: refinances when not ex ante optimal to do so. Date 0 Date 1 date 0 moral hazard (or AS) about signal (or realization) informative about date-0 behavior date-1 income r • continuation • parameters • L • 2nd period • prospects • (R, pH…) want to punish if r small, etc.
KEY: Monetary punishments limited (especially if continuation!) • Often liquidation (interference,…) only punishment or at least complementary punishment. • EXAMPLE: r endogenous • Perhaps even deterministic Low date-0 effort High date-0 effort - monetary rewards Private benefit B0I of shirking at date 0. State-invariant continuation rule does not provide incentives. Two possibilities: • very small cost (2nd order) for B0 small • not credible if
Text: if works at date 0 if shirks MLRP : increasing Optimal policy: over "relevant range" (small if B0 small). no SBC SBC r "retained-earnings policy" Soft Budget Constraint
Jensen Easterbrook III. FREE CASH FLOW exogenous (no SBC issue) deterministic safe cash flow • r (public utilities, banks, mature industries) • Generalized formulae: Free cash flow assumption: Payment: ST debt dividend (with ceiling)
CRITIQUES Uncertainty not flexible enough, risk of liquidity problem Ex: Rigid (ST debt): •liquidity risk (see hedging stuff) P1 high: good reinvestments not made P1 low: free cash flow • does not respond to news about L, future prospects need to make use of market information ! Secret reinvestments just before r accrues.