Abstract

This paper examines ethical, legal and economic dimensions of the decision facing employers regarding whether it is appropriate to monitor the electronic mail (e-mail) communications of its employees. We review the question of whether such monitoring is lawful. Recent e-mail monitoring cases are viewed as a progression from cases involving more established technologies (i.e., phone calls, internal memoranda, faxes and voice mail).The central focus of the paper is on the extent to which employer monitoring of employee e-mail presents a structure of costs and benefits to the employer which are unlikely to make such a practice profitable or practical to the employer. The practice of employer monitoring to detect illicit employee behavior (e.g., fraud, harassment of fellow employees, industrial espionage) is considered.