在西方国家,将犯人关进监狱是一件很费钱的事。通常关押一名犯人一年的综合花费约3万美元,瑞典、挪威等北欧国家的平均花费更达到5万美元。这比培养一名大学生花费还要多。巨大的花费本想以人道的待遇“教育改造”犯罪人,使其成功复归社会,但是,高累犯率、再犯率,现实地宣告了 In western countries, putting a prisoner in jail is a costly undertaking. The combined cost of holding a prisoner for one year is usually about $ 30,000. The average cost for Nordic countries such as Sweden and Norway is even more at $ 50,000. This costs more than training a college student. Huge expenses would like to humanely “educate” the perpetrators and bring them back to the community successfully. However, the rate of recidivism, recidivism, and the actual proclamation