This is a survey of economic analysis of law, that is, of the emerging field under which the standard tools of microeconomics are employed to identify the effects of legal rules and their social desirability. Five basic subject areas are covered. The first is legal liability for harm. Here we...

We review experimental research on judicial decision-making with a focus on methodological issues. First, we argue that only experiments with relatively high realism, in particular real judges as study subjects, plausibly generalize to judicial decision-making in the real world. Most...

We analyze optimal sentence length for recurring crimes in the face of adjudication errors. We develop an infinite-horizon model where offenders are habitual---they repeat crimes whenever free. If apprehended, criminals may be wrongfully acquitted. Similarly, innocent persons may be apprehended...