This dissertation explores the reasons that court-involved youth in New York City are sent to institutional placement (incarcerated), and assesses the impact of placement on future recidivism. Unlike adult dispositions, family court dispositions for juveniles are driven by two distinct goals: protecting public safety and acting in the best interests of the youth. These interests may act in concert, or they may be at odds with one another. That is, the disposition that is best suited to protecting public safety may not be the one that is best for the youth. Given this dilemma, what are the real reasons behind decisions to incarcerate New York City juvenile delinquents? I find that the main forces behind the placement decisions have less to do with criminogenic risk factors and assessed needs, and more to do with factors that characterize youths' relationships with the court itself. These factors often represent the degree to which youth have "learned their lesson" and demonstrate that they can comply with court orders. However, despite the profound impact that they have on the risk of incarceration, these characteristics and dynamics are not very predictive of the risk of recidivism.Placement itself, at least in the short term, does not appear to affect the risk of recidivism. It neither decreases recidivism, as deterrence theory would predict, ii