A Fast Literature Search Engine based on top-quality journals, by Dr. Mingze Gao.

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  • This study examines the behavior of spreads paid in firm underwritten seasoned common stock offerings and straight bond offerings. Estimates indicate that up to 85% of the spread is variable cost and that the marginal spread is rising. Further, offerings that are likely to require greater underwriting services encounter higher marginal spreads. These findings are consistent with there being a family of U-shaped spreads, with lower quality offerings priced on higher spreads, unlike the economies of scale view of spreads. They agree with the views that underwriters provide valuable services and that the marginal cost of external finance is rising.

  • This paper characterizes all continuous price processes that are consistent with current option prices. This extends Derman and Kani (1994), Dupire (1994, 1997), and Rubinstein (1994), who only consider processes with deterministic volatility. Our characterization implies a volatility forecast that does not require a specific model, only current option prices. We show how arbitrary volatility processes can be adjusted to fit current option prices exactly, just as interest rate processes can be adjusted to fit bond prices exactly. The procedure works with many volatility models, is fast to calibrate, and can price exotic options efficiently using familiar lattice techniques.

  • This article investigates which companies finance themselves through intermediaries and which borrow directly from arm's length investors. Our empirical results show that large companies with abundant cash and collateral tap credit markets directly; these markets cater to safe and profitable industries, and are most active when riskless rates or intermediary earnings are low. We show that determinants of lender selection sharpen during investment downturns and that there are substantial asymmetries in the way firms enter and exit capital markets. These results support a theoretical framework where intermediaries have better reorganizational skills but a higher opportunity cost of capital than bondholders.

  • This article discusses the effects of credit market competition on a bank's incentive to keep its commitment to lend to a borrower when the borrower's credit quality deteriorates. It is shown that, unlike in the borrower's commitment problem to keep borrowing from the same bank in "good" times, the increased competition may strengthen a bank's incentive to keep its commitment. Banks offer loans with commitment to the highest quality borrowers but, when faced with competition from bond markets, they also give these loans to lower quality borrowers. An increase in the number of banks has a non-monotonic effect; new banks reinforce a bank's incentive only if there are a small number of banks.

  • The valuation of debt and equity, reorganization boundaries, and firm's optimal dividend policies are studied in a framework where we model strategic interactions between debt holders and equity holders in a game-theoretic setting which can accommodate varying bargaining powers to the two claimants. Two formulations of reorganization are presented: debt-equity swaps and strategic debt service resulting from negotiated debt service reductions. We study the effects of bond covenants on payout policies and distinguish liquidity-induced defaults from strategic defaults. We derive optimal equity issuance and payout policies. The debt capacity of the firm and the optimal capital structure are characterized.

  • Forward rate dynamics are modeled as a random field. In contrast to multifactor models, random field models offer a parsimonious description of term structure dynamics, while eliminating the self-inconsistent practice of recalibration. The form of the drift of the instantaneous forward rate process necessary to preclude arbitrage under the risk-neutral measure is obtained. Forward risk-adjusted measures are identified and used to price a bond option when the forward volatility structure depends on the square root of the current spot rate. Several classes of tractable random field models are presented.

  • The role that financial innovation plays in financial markets is very controversial. To provide insight into this role, we examine how market participants use the highly successful Treasury STRIPS program. We find that investors use the option to create Treasury‐derivative STRIPS primarily to make markets more complete and take advantage of tax and accounting asymmetries. Although liquidity‐related factors help explain differences in the prices of Treasury bonds and STRIPS, we find little evidence that the option to strip and reconstitute securities is used for speculative or arbitrage‐related purposes.

  • We view debt and outside equity as serving to elicit credible information from different specialists about the value of an enterprise in its various uses. The equity valuation specialist provides a price forecast for equity that reveals information about the value of the enterprise in its primary use. The debt valuation specialist provides a price forecast for debt that reveals information about the value of the enterprise in its alternative use. The prices forecast by the valuation specialists credibly reveal their private information because they are required to buy the associated claims at the forecast prices, thereby bonding their valuations.

  • We test whether bond ratings contain pricing‐relevant information by examining security price reactions to Moody's refinement of its rating system, which was not accompanied by any fundamental change in issuers' risks, was not preceded by any announcement, and was carried simultaneously for all bonds. We find that rating information does not affect firm value, but that debt value increases (decreases) and equity value falls (rises) when Moody's announces better‐ (worse‐) than‐expected ratings. We also find that when Moody's announces better‐ (worse‐) than‐expected ratings, the volatilities implied by prices of options on the fine‐rated issuers' shares decline (rise).

Last update from database: 5/16/24, 11:00 PM (AEST)