Judges as satisficers: a law and economics perspective on judicial liability

摘要

If judges are guardians of the law, who is to protect the individual member of society from the occasional corrupt, malicious, or reckless judge? The aim of this paper is to provide an answer to the last part of this question, focusing more heavily on cases of negligently inflicted harm. Departing from Simon's bounded rationality and influenced by other constructs in behavioral law and economics, we view judges as satisficers who make decisions within real-world constraints, such as imperfect information and uncertainty, cognitive limitations and erroneous information. Judges are limited by the commonly observed barriers to the decision making process. Because their goal is not to optimize but to render opinions that are merely satisfactory, they often act as poor agents of their principals' interests. In this light, it becomes clearer why judges tend to engage in behavior that is "improper", especially under the circumstances of the currently overloaded judicial caseloads. We first address the differences in judges' roles in Anglo-American and Continental legal systems. We then present our simple model for judicial misbehavior based on an understanding of judges as "satisficers". Next we discuss the particularities of judicial errors and introduce a realistic and viable construct of "inexcusable judicial error". On this basis we evaluate the impact of various incentive schemes on judicial behavior, focusing on the civil liabilityrnof judges. We conclude that civil liability for grave judicial errors is the most adequate remedy.