disorders, prompting speculation that health insurance, by improving treatment of these conditions, could reduce crime. Using … full sample, our confidence intervals can rule out most quasi-experimental estimates of Medicaid's crime-reducing impact …

first to explore the relationship between U.S. robotics expansions and crime. Instrumental variables estimates show that a … 10 percent increase in robotics exposure led to a 0.2 to 0.3 percent increase in property crime arrests. In contrast, we … find little evidence of a relationship between robotics expansions and violent crime. Our estimates are consistent with …

to increase crime. The altered behavior of permit holders, career criminals, and the police combine to generate 29 and 32 … percent increases in firearm violent crime and firearm robbery respectively. The increasing firearm violence is facilitated by … a massive 35 percent increase in gun theft (p=0.06), with further crime stimulus flowing from diminished police …