Exploiting exogenous variation introduced by a significant change in S&P's methodology, we show that credit ratings have a first-order causal impact on capital structure and investment decisions. Quantifying debt capacity within a firm's credit rating (Ratings Capacity) using precise metrics, we...

Shareholder value creation from hedge fund activism occurs primarily by influencing takeover outcomes for targeted firms. Controlling for selection decisions, activist interventions substantially increase the probability of a takeover offer. Third-party bids for targets have higher returns,...

Hedge fund activists target firms engaging in empire building and improve their future acquisition and divestiture strategy. Following intervention, activist targets make fewer acquisitions but obtain substantially higher returns by avoiding large and diversifying deals and refraining from...

Using a sample of IPOs from 1994 to 2004, we show that newly public firms make acquisitions at a torrid pace. This acquisition activity is fueled not only through the initial IPO proceeds, but also through the creation of an acquisition currency that is used to raise capital for both cash and...

We study the relation between firms? banking relations, ownership structures, and q ratios in Japan. At low levels of equity ownership by main banks, firms? q ratios fall as bank equity ownership rises. At higher levels of bank equity ownership, this relationship is mitigated and, in some...

We investigate the reputational impact of financial fraud for outside directors based on a sample of firms facing shareholder class action lawsuits. Following a financial fraud lawsuit, outside directors do not face abnormal turnover on the board of the sued firm but experience a significant...

We study a sample of diversified firms that alter their organizational structure by divesting a business segment. These firms experience a reduction in the diversification discount after the divestiture. We show that the efficiency of segment investment increases substantially following the...

We study whether CEO involvement in the selection of new directors influences the quality of appointments to the board. When the CEO serves on the nominating committee or no nominating committee exists, firms appoint fewer independent outside directors and more gray outsiders with conflicts of...

We investigate the relation between firms' ownership structures and q ratios in Japan. At low levels of ownership by main banks, firms' q ratios fall as bank equity ownership rises. At higher levels of bank ownership, this relationship is mitigated and, in some specifications, even reversed. We...

We examine the effect of board composition on the restructuring activities of a sample of 94 firms that have experienced a material decline in performance. We document that firms with a majority of outside directors on the board are more likely to initiate asset restructurings and employee...