Purpose – In the presence of capital market imperfections, risk management at the enterprise level is apt to increase the firm's value to shareholders by reducing costs associated with agency conflicts, external financing, financial distress, and taxes. The purpose of this paper is to provide...

According to financial theory, corporate hedging can increase shareholder value in the presence of capital market imperfections such as direct and indirect costs of financial distress, costly external financing, and taxes. This paper presents a comprehensive review of the extensive existing...

Purpose – In the presence of capital market imperfections, risk management at the enterprise level is apt to increase the firm's value to shareholders by reducing costs associated with agency conflicts, external financing, financial distress, and taxes. The purpose of this paper is to provide...

We investigate and test hypotheses on how informed trading varies with market-wide factors and the structural and trading characteristics of a firm. We find strong evidence of commonality in informed trading, and a systematic dependence of informed trading on firm characteristics that is largely...