type="main" <title type="main">ABSTRACT</title> <p>Do preoffer target stock price runups increase bidder takeover costs? We present model-based tests of this issue assuming runups are caused by signals that inform investors about potential takeover synergies. Rational deal anticipation implies a relation between target...</p>

We consider the impact of sequential investment and active management on the value of a portfolio of real options. The options are assumed to be interdependent, in that exercise of any one is assumed to produce, in addition to some intrinsic value based on an underlying asset, further...

The potential to invest sequentially in related assets creates a tradeoff between diversification and concentration. Loading a portfolio with correlated assets has the potential to inflate variance, but also creates information spillovers and real options that may augment total return and...

We develop a model wherein the choice between adjustable- and fixed-rate debt can serve as a signal of firm quality. The nature of the signal depends on expected inflation volatility relative to other risk parameters. Evidence from a matched sample of debt announcements over the period 1978 to...

The authors examine empirical implications of models of differential information that formalize the following intuition: securities for which there is relatively little information are perceived as relatively more risky because of the greater uncertainty surrounding the exact parameters of their...