Attorneys, accountants, and journalists play an important role as gatekeepers and monitors against wrongdoing in promoting corporate compliance with the law. These three professional groups assert that the testimonial privilege is crucial for the efficient performance of their role.

Ido Baum explores the professional testimonial privileges of attorneys, accountants, and journalists in the United States, England, and Germany. He shows that the jurisdictions of these countries represent starkly different approaches to civil procedure, to corporate ownership and control, and to issues like the conflict between the interests of freedom of speech and reputation. The author provides new insights into the effects of the corporate lawyer-client privilege on corporate decision making. He also discusses the implications of global convergence in accounting standards on lawyer-accountant multi-disciplinary practices. Finally, he presents the first model-based efficiency comparison of the American and English rules regarding the revelation of confidential media sources.

Autorentext
Dr. Ido Baum promovierte bei Prof. Dr. Hans-Bernd Schäfer am Institut für Recht und Ökonomik der Universität Hamburg. Er ist Assistant Professor of Law am College of Management School of Law in Rishon LeZion, Israel, sowie leitender Redakteur des führenden israelischen Finanzmagazins The Marker.

Zusammenfassung
This work contributes to a field in the literature of law & economics in which little research has been done thus far namely the relationship between corporate law and procedural law such as the rules of evidence and of civil procedure. As the reader will discover in the following pages, attorneys, accountants, and journalists, each play an important role in promoting corporate compliance with the law as gatekeepers and monitors against wrongdoing. Ido Baum evaluates the importance of the professional testimonial privilege - a rule that allows the professional to refrain from testifying with regard to information received from his client - in promoting this objective. He does so by looking at the efficient performance of the professional privilege in the United States, England, and Germany while taking into account systemic differences such as the starkly different civil procedure regimes and the structural differences in corporate ownership and control in the capital markets of the compared jurisdictions. Focusing on the relationship between the corporate counsel and the corporation, this book provides new insights into the internal effects of the corporate lawyer-client privilege on corporate decision-making. For example, it is shown that the narrow application of the privilege in some US states creates an inefficient incentive to inflate corporate boards in order to reduce the exposure to sanctions for corporate malfeasance. As accounting standards are converging around the world, the author provides some warnings with respect to situations in which accountants and lawyers choose to work together.

Inhalt
The Lawyer-Client Privilege.- Multi Disciplinary Practices.- The Reporter's Privilege.- Conclusion.