We generalize the prevailing theoretical models that estimate the discount on securities for lack of marketability, by considering the discrete trading frequency of the securities. The generalization shows that accounting for the illiquidity of securities may significantly reduce their...

We investigate the trading of corporate bonds (c-bonds) by an open limit order book (LOB) mechanism. To do so, we use the case of the Tel Aviv Stock Exchange (TASE) as a laboratory, in which both stocks and c-bonds are traded by an LOB mechanism. Contrary to the OTC market in the US, the TASE...

We examine differences in audit scope between family and non-family firms in Israel, using a unique database that includes both external and internal audit fees, hours, and billing rates. Consistent with prior literature, we argue that the number of audit hours reflects an auditor’s effort,...

We find significant positive abnormal returns surrounding a surprising and quick enactment of a law that restricts executive pay to a binding upper limit in a few industries. We find that the effect is concentrated only for firms in which the restriction is binding. We also find that the...

We adapt the Benninga-Helmantel-Sarig (2005) framework to value employee stock options (ESOs). The model quantifies non-diversification effects, is computationally simple, and provides an endogenous explanation of ESO early-exercise. Using a proprietary dataset of ESO exercise events we measure...

This paper exploits a unique natural experiment in which a regulator limited voluntary disclosure of oil and gas firms. We examine the implications of this disclosure rule on unexplained trading volume and market liquidity. Relying on the theoretical framework of Kim and Verrecchia (1994), the...

This paper investigates whether family ownership affects a firm’s cost behavior and profitability. We find that in response to changes in business activity level, family firms adjust their costs differently than non-family firms. That is, family firms decrease costs more sharply upon a sales...

The structural approach views firm's equity as a call option on the value of its assets, which motivates stockholders to increase risk. However, since bank assets are risky debt claims, bank equity resembles a subordinated debt. Using this assumption, and considering the strategic interaction...