No abstract

Sponsorship, Title, Marketing, Finance, Sport, Event study,

This paper uses 114 responses to a June 1988 mail questionnaire survey of the financial managers of the 1,000 largest U.S. firms to examine Modigliani and Miller's “separation principle”. The opinions of practicing financial managers were found to be consistent with Modigliani and Miller as well as with the work of other empirical researchers. Almost without exception, the direction of causality between investment and financing decisions was found to run from the former to the latter, and dividend decisions were found to be driven by profits and prior year's dividends rather than by the firm's investment and financing actions. Clearly, the beliefs of practicing financial managers seem to reflect acceptance of Modigliani and Miller's “separation principle.”

This study presents analysis of the impact of “official product” sports sponsorships with the National Football League (NFL), Major League Baseball (MLB), the National Hockey League (NHL), the National Basketball Association (NBA), and the Professional Golfers Association (PGA) on the stock prices of sponsoring firms. The primary finding of the study is that, in the main, announcements were accompanied by increases in shareholder wealth. The 53 sponsors analyzed experienced mean increases in stock valuations of about $257 million. A multiple regression analysis of firm-specific stock price changes and selected corporate and sponsorship attributes indicates that official product sponsorships with the NBA, NHL, and PGA and those with smaller market shares were associated with the largest gains in share prices. Although corporate cash flow (a proxy for agency conflicts) is statistically unrelated to shareholder approval, sponsorships by high-technology companies were associated with stronger stock price reactions than otherwise. Finally, product congruence with the sponsored sport was positively related to changes in stock prices.