For the states who adopted concealed handguns, it apparently showed that gun-carry laws coincide with fewer violent crimes, robberies, murders as well as lower incarceration rate. To be more specific, these comparative data show that 17 states with permitted guns laws have a mean number with 410.941, 6.259, 107.4, 216.471 in violence, murder, robbery, and incarceration aspect respectively. However, the rest states (shall=0)which do not have carry gun laws taken the number at 715.694, …show more content…
It is consistent with the finding that permitted firearms could improve the crimes in America society to the great extent. At the same time, when other variables remain unchanged if incarceration rate increased by 1% that violent crime rate will smoothly growth by 1.603%. Specifically, if U.S. government sends criminals into prison, their crime rate will experience an improvement but not obviously. Other factors contain population, personal income and density also positively correlated to the crime rate. Obviously, the density aspect appears to be most important in explaining violence.
To calculate the coefficient of shall carry laws on crimes, -60.033 divided by 60.210 equal to 0.9997, which imply that the shall-permission play a significant part in influencing the criminal behaviors. By calculating and comparing these coefficients from Table 4, the aspect of shall, individual income, and density have the greatest significance (1%), while the incarceration, as well as the population, also have a significance of about