Further, the market response is especially favorable for firms with overinvestment problems as measured by Tobin's q, and is not related to signaling costs as measured by the size of the repurchase.
In studying how investors interpret the reasons for the actual share repurchases, we follow Lang and Litzenberger (1989), who use Tobin's q to identify overinvesting firms.
Tobin's Q -- essentially the ratio of a company's market value to the book value of its assets -- measures the listing premium.
For each delisting company, the Committee determined its Tobin's Q as well as the average Tobin's Qs of companies from the same home country in the same economic sector that had not listed in the U.
The story told by Tobin's q is, perhaps, overly stylized.
Nonetheless, the basic intuition underlying Tobin's q is compelling: Changes in stock prices should serve as a signal to firms' managers.
In addition, our source of replacement cost data is superior to that used in most studies which use Tobin's Q.
We conclude that, on average, the marginal and average Tobin's Q ratios differ for firms in the sample.
The service gives investment managers and strategists access to a comprehensive Tobin's Q data set covering the period from 1900 through the Federal Reserve's most recent quarterly Flow of Funds statistical release.
James Tobin's Q is an extremely useful tool for portfolio managers, but it must be estimated and interpreted properly," stated John Mihaljevic, CFA, managing editor of The Manual of Ideas.
6) Tobin's q increases as more of a firm's value is due to growth options, i.
The other essential data observations needed for our hypotheses tests are the Tobin's q and market share of industry revenue data.