We examine the impact of CEO tenure on corporate labor investment efficiency. While some studies show that CEO entrenchment increases in tenure (e.g., Hermalin and Weibach, 1998), others argue that managerial expertise builds over time in the office (e.g., Graf-Vlachy et al., 2020). Using a...

We derive a simple formula for the cost of the ESO to the firm at the grant date under the assumption that the executive has a constant market-to-strike multiple. The market-to-strike multiple is defined as the ratio of the market price on exercise to the strike price of the ESO. The expected...

In this paper I develop a theoretical model in which an executive exercises her option package (ESO) in fractions to diversify into other assets. I find that fractional exercises affect ESO values considerably for companies with highly volatile stock returns compared to a model with assumed full...

Ideally, corporations are directed by boards whose directors provide valuable human capital that match the firms' strategy. We investigate how directors' human capital (international experience, industrial know-how, CEO experience, and financial know-how) affects firm performance including the...