An appropriate subtitle for this article might well be “The Evolution Lives! Long Live the Evolution!” Previous articles in this journal have described innovations in financial security design and the forces that give rise to such innovations.1 In this article, we expand upon and update those articles by documenting changes over the past 30 years in the way US public corporations finance themselves both in public and private security markets.2
The past articles have focused mainly on innovations in the kinds of securities issued. But major changes have also occurred in the way securities are issued, and in the national markets where they are issued. Traditional registered offerings have been partly displaced by shelf registered offerings and Rule 144A private offerings. And once exclusively domestic US offerings are increasingly being supplemented by foreign market offerings by US companies, and by simultaneously domestic and foreign offerings. In the research summarized in this article, we tracked not only the kinds of securities (both by number and by dollar amount) issued each year by US public companies between 1970 and 1997, but also their method of issuance and the locale of the offerings.
In a 1992 article in this journal entitled “An Overview of Corporate Securities Innovation,” John Finnerty traced innovations (through the first half of 1991) in the design of securities issued by US corporations by identifying the year in which the design first appeared.3 Our study extends that article's findings in two ways: (1) by updating developments in the design of corporate securities through the end of 1997 and (2) by presenting an annual time series of security issues classified according to the design of the security from 1970 through 1997.
Our updating of new developments in security design provides clear evidence that the pace of innovation in securities design has not slackened. For example, whereas Finnerty identified 40 types of securities that were first issued by US companies in the 1980s,4 our study found 34 kinds that were first issued during the first eight years of the 1990s.5 Among these securities were equity indexed bonds, commodity indexed preferred stock, convertible exchangeable notes, and dividend enhanced convertible securities.
Our study also attempted to identify which innovations have prospered over time and which have languished or even disappeared. For example, the first non-convertible floating rate note (FRN) was issued in 1974. The use of FRNs increased steadily throughout the next 24 years and, in 1997 alone, US public companies issued 1411 FRNs with an aggregate face value of $139.8 billion. By contrast, after the first convertible adjustable rate bond (CARB) came to market in 1981, 10 additional CARBs were issued during the remainder of the 1980s, and none have been issued since. Our findings suggest that financial innovation is a trial and error process in which “failure is