Differential Elasticity of Felony vs. Misdemeanor Offenses

In Simple Words

Think of crime levels like a pyramid where minor misbehavior is at the base and severe crimes are at the peak. Interventions providing structured work alter high-stakes decisions dramatically, chopping off the peak of serious felonies even if minor lower-level infractions at the base show smaller relative shifts.

Research question

Interventions may affect serious violent/property offenses differently than minor infractions, making it necessary to disaggregate intervention elasticity across legal offense classifications.

Participants

N = 163,447 youth matched to New York State Division of Criminal Justice Services arrest records categorized by charge severity class.

Study Design

Instrumental variable 2SLS estimation decomposed by offense classification (Felony Class A–E vs. Misdemeanor Class A–B).

Results

SYEP participation decreases felony arrests during the program summer by 23% (p < 0.05), whereas overall misdemeanor arrest reductions are smaller in relative magnitude (14%) and less statistically precise, indicating higher responsiveness of high-severity criminal actions to structured summer employment.

Takeaway

1. Target employment programs specifically at communities facing high rates of violent and property felony offenses to capture maximum social welfare gains.

Related findings

• Post-Program Behavioral Persistence vs. Incapacitation →Crime & justice

  If a program only works by keeping someone busy, bad choices return immediately when the supervisor leaves; but if the experience teaches internal emotional steering, the person continues making safer choices even after walking away from the structured environment.

• Contemporaneous Crime Reduction in At-Risk Youth →Crime & justice

  Think of a teenager's summer schedule as a bucket of free time; if the bucket is empty, it easily fills up with risky behavior and bad decisions. Filling that bucket with a 25-hour-a-week job is like putting a lid on the bucket during the day, leaving no room or opportunity to get into trouble.

• Contemporaneous Incapacitation via Program Hours Allocation →Crime & justice

  Imagine a youth's peak hours for getting into trouble are weekday afternoons. Assigning them to a job requiring 25 structured hours per week physically occupies those peak hours, leaving insufficient time and opportunity to engage in illegal activities during the program duration.

• Crime-Type Heterogeneity in Social Interventions →Crime & justice

  Learning emotional self-control helps a driver avoid throwing a punch during road rage, but it does not remove the financial temptation to take an unattended wallet from a counter. Conflict-resolution skills alter interpersonal behavior without automatically altering economic incentives for theft.