The Deterrence Effect and Criminal Justice

Over the years, the theory known as deterrent effect has been proposed to the world of capital punishment. If you do something wrong, in this case you kill someone, you will be executed, you can prevent doing wrong actions. The theory also states that other people around you will not follow your footprints by observing or listening to your punishment, which will reduce the number of criminal acts committed. Econometric studies began panel data to understand the validity of the theory.

Invite people's influence on white-collar crime and the deterrent effect of criminal justice documents and discussion. Criminal justice instructors may reflect this focus on the curriculum. It is to try to notify white collar crime and its effect. Unreliable as crime prevention measure

Criminal Justice Student 's View on Criminal Justice System: Influence of Education and Self Selection and its Impact on Welfare Belinda Rodgers McCarthy University of Alabama - Birmingham

One of the reasons why deterrence became more restrictive is to understand the dynamics of the criminal justice system. Even if a crime is made, it is not certain that the arrest of the criminal will affect the effectiveness of deterrence. Crime In some cases, however, crime is a serious crime that has not been resolved and there is no follow-up action on arrest and conviction, so the result of punishing the final deterrent will be greatly reduced. Obviously, any improvements that will ensure that the offender is arrested will have a major impact on those who believe they will not be convicted of the crime. In general, many studies in various countries have confirmed that raising the certainty of a judgment can bring a better deterrence than increasing the severity of punishment.

A mysterious question is why the deterrent effect reported in literature is not strong. Does this mean that people are irrational and irrational? Or is it that the criminal justice system may not be the best place to find out how the system works? In other words, perhaps criminals are reasonably, or at least reasonable enough to be effectively arrested by the threat of sanctions, but the criminal justice system can not make use of this rationality.