Legal rules are often understood as setting the appropriate balance between competing claims. One might expect policymakers to identify these competing claims and employ a systematic and comprehensive analysis to assign them relative values, and to generate legal rules that follow from those...

Different models of judicial decision making highlight particular goals. Traditional legal theory posits that in making decisions judges strive to reach the correct legal decision as dictated by precedent. Attitudinal and strategic models focuses on the ways in which judges further their...

Prohibition makes some drug use and drug selling a crime by statute, but licit drugs like alcohol are also associated with criminality in myriad ways. Within a prohibition regime, it is difficult but important to distinguish a drug's "intrinsic" psychopharmacological harms from the harms created...

In a variety of important domains, there is considerable correlational evidence suggestive of what are variously referred to as social norm effects, contagion effects, information cascades, or peer effects. It is difficult to statistically identify whether such effects are causal, and there are...

We offer a theory and methodology for studying what we call social propensities. A social propensity consists of a social value rule (e.g., MaxOwn, MinDiff, Need) combined with a propensity function (monotonic or non-monotonic) that expresses the rule as a probability of endorsement for a given...

In the last decade, the study of social norms has become a major focus of theory and research in law and economics. Surprisingly, this "new norms" literature has almost completely ignored decades of systematic theory, experimentation, and field research on normative processes by social...

Social influence rises with the number of influence sources, but the proposed relationship varies across theories, situations, and research paradigms. To clarify this relationship, I argue that people share some sense of where the “burden of social proof” lies in situations where opinions or...

Nearly all American states use one of two systems for setting the amount of child support that noncustodial parents (NCPs) are required to pay to custodial parents (CPs). In previous work we found that lay judgments of the child support amount the law should require differ in meaningful ways...

Using administrative data on public school students in North Carolina, we find that sixth grade students attending middle schools are much more likely to be cited for discipline problems than those attending elementary school. That difference remains after adjusting for the socioeconomic and...