Facilities that self-police under the Environmental Protection Agency's Audit Policy are eligible for reduced penalties on disclosed violations. This paper investigates whether self-policing has additional consequences; in particular, whether self-policing reduces future enforcement activity. Using data on U.S. hazardous waste enforcement and…

Drug courts routinely rely on the threat of legal sanction to motivate drug-using criminal offenders to enter and complete community-based treatment programs. In light of the high failure rates among drug court participants, what is the effect of the threat of legal sanction on program retention and completion? A quasiexperimental research design…

Prior research has suggested that fixed-time (FT) schedules of reinforcement do not necessarily preclude the acquisition of appropriate behavior (e.g., mands) when combined with differential reinforcement (DRA). These studies also note that dense FT schedules are more likely to interfere with DRA packages than lean FT schedules. In the current…

Environmental self-auditing is said to deserve and require encouragement. Although firms can audit themselves more cheaply and effectively than regulators, they are deterred for fear that information they uncover will be used against them. To reduce this disincentive, the Environmental Protection Agency's (EPA's) Audit Policy lowers punitive fines…