This paper examines the impact of independent director busyness on firm value in a setting that addresses a key challenge that the board of directors is an endogenously determined institution. We use the deaths of directors and CEOs as a natural experiment to generate exogenous variation in the...

We exploit the arrival of industry-wide synergistic merger waves to identify whether classifiedboards deter takeover bids. In a stylized model, we show that when target classified boards arecostly to bidders, their negative effect on takeover likelihood is more pronounced during mergerwaves....