There is a debate about whether advisory non-binding sentencing guidelines affect the sentences outcomes of individuals convicted in jurisdictions with this sentencing framework. Identifying the impact of sentencing guidelines is a difficult empirical problem because court actors may have...

We construct a framework that defines optimal outcomes in criminal courts, and we use this framework to interpret and organize the existing literature on racial disparities in pretrial detention, sentencing, and community corrections outcomes. Existing research indicates that some actors within...

A standard methodology in program evaluation is to use time series variation to compare pre- and post-program outcomes. However, when the timing of a break in a statistical relationship can be determined only by looking at the data, then the usual distribution of the test statistic which assumes...

In 2001, amendments to the Higher Education Act made people convicted of drug offenses ineligible for federal financial aid for up to two years after their conviction. Using rich data on educational outcomes and drug charges in the NLSY 1997, we show that this law change had a large negative...

The analysis of a new dataset on state prisoners in the 1900 to 1930 censuses reveals that immigrants rapidly assimilated to native incarceration patterns. One feature of these data is that the second generation can be identified, allowing direct analysis of this group and allowing their...

A long theoretical literature in economics addresses the heavy reliance of the U.S. criminal justice system on very expensive forms of punishment - prison - when cheaper alternatives - such as fines and other sanctions - are available. This paper analyzes the role of fines as a criminal sanction...

Past studies of the empirical relationship between immigration and crime during the first major wave of immigration have focused on violent crime in cities and have relied on data with serious limitations regarding nativity information. We analyze administrative data from Pennsylvania prisons,...

Research on crime in the late 20th century has consistently shown that immigrants have lower rates of involvement in criminal activity than natives. We find that a century ago immigrants may have been slightly more likely than natives to be involved in crime. In 1904 prison commitment rates for...

The perception that immigration adversely affects crime rates led to legislation in the 1990s that particularly increased punishment of criminal aliens. In fact, immigrants have much lower institutionalization (incarceration) rates than the native born - on the order of one-fifth the rate of...

Using data on all new admissions to California state prisons in 1986, 1990, and 1996, we find that the foreign born have a very different offense mix from native-born inmates, with foreigners much more likely to be serving time for drug offenses. We document and discuss many of the substantial...