This paper examines multiperiod corporate financial policy in a world where the only market imperfection is taxation. The optimal financial policy determines the firm's capital structure and debt maturity structure. Two implications of this policy are: (1) there can be a set of debt-asset ratios that is consistent with firm value maximization, and (2) debt maturity structure is irrelevant to firm value.

This paper identifies the determinants of market-wide issue cycles for initial public offerings (IPOs) using an autoregressive conditional count model. We consider whether IPO volume is related to business conditions, investor sentiment, and time variation in adverse selection costs caused by asymmetric information between managers and investors. We provide evidence indicating that time variation in business conditions and investor sentiment are important determinants of monthly issue activity. By contrast, time variation in adverse selection costs does not significantly affect IPO volume.

We examine real outcomes for biotech startups going public around the Jumpstart Our Business Startups (JOBS) Act. Reduced compliance costs associate with greater innovation capital formation as biotech IPO volume and proceeds increase after the JOBS Act. Biotechs, which conduct over 30% of IPOs since 2012, go public with products earlier in the FDA approval process and more frequently target rare diseases and cancer. Consistent with our survey evidence that managers use compliance savings to invest in R&D, we link the JOBS Act to post-IPO increases in project-level development, such as new patents, clinical trials, and staffing of laboratories. Post-JOBS Act product candidates are more likely to reach key milestones in the FDA approval process and these startups fail at lower rates. Benefits accrue to shareholders without sacrificing financial reporting quality. Our results demonstrate how tailoring regulations for startups can provide economic and societal benefits. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online.

We examine stock-market volatility around the quarterly expirations of stock index futures contracts and nonquarterly expirations of stock index options, using estimates of the volatility implicit in the option prices. The option prices reflect increases in the volatility of the underlying stock indexes around both quarterly and nonquarterly expiration dates. Analysis of the residual returns on index options provides evidence consistent with an unexpected increase in market volatility around expiration dates.

This article examines the relationship between the volatility of the crude oil futures market and changes in initial margin requirements. To closely match changes in futures market volatility with the corresponding changes in margin requirements, we infer the volatility of the futures market from the prices of crude oil futures options contracts. Using a mean-reverting diffusion process for volatility, we show that changes in margin policy do not affect subsequent market volatility.

This paper studies convertible security design for a sample of 814 issuers over the years 2000 through 2007. Using a nested logit model, we examine how firms choose fixed income claims and the method of payment. We find that fixed income claims are chosen to reduce corporate income taxes, minimize refinancing costs, and help mitigate managerial discretion costs. The method of payment choice frequently includes cash settlement features because they increase reported diluted earnings per share. Some of the cash settlement issuers also adopt other innovative financial strategies (share repurchase programs and call spread overlays) that inflate reported earnings per share. We find that firms needing debt capacity include mandatory conversion features.

Firms issuing convertible debt experience poor long-run stock price and operating performance. We examine the possibility that this poor performance may be caused by an unexpected increase in the cost of capital. Our finding that the cost of capital decreases following a convertible debt offer (CDO) is inconsistent with this interpretation. We also provide evidence that idiosyncratic and total risk increases and that these increases are not related to corresponding changes in the issuer's industry. The results are consistent with an interpretation that idiosyncratic risk affects investment decisions following convertible debt offers, which in turn adversely impacts future operating performance. Our empirical evidence reinforces the notion suggested in earlier studies that the efficient investment decisions predicted by theory are not achieved by the actual design and issuance of convertible debt securities in practice.

Many firms issue hybrid securities, such as convertible debt, instead of standard securities like straight debt or common equity. Theoretical arguments suggest that convertible debt minimizes costs for firms facing high debt- and equity-related external financing costs. Theory also suggests that an appropriately designed convertible security provides efficient investment incentives. We show, however, that firms on average perform poorly following the issuance of convertible debt. The empirical evidence suggests that the efficient investment decisions predicted by theory are not in fact achieved by the actual design and issuance of convertible debt securities. An alternative interpretation of convertible debt offers is that investors ration the participation of some issuers in the seasoned equity market.