Human trafficking isn¡¦t single type of criminal models, but a global phenomenon except drugs and firearms smuggling, and become the third severe transnational crime. Therefore, ¡§UN Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children¡¨ is approved in the UN. But the government began to prevent continuous descending evaluation by legislation and law enforcing until being evaluated the second grade in ¡§The 2005 US Trafficking In Persons¡¨. As it¡¦s proclaimed in Article 8 of Constitution of the Republic of China that ¡§Personal freedom shall be guaranteed to the people¡K¡¨, in Article 10 ¡¨The people shall have freedom of residence and of change of residence.¡¨ and in Article 15 ¡§The right to live, the right to work, and the right to own property shall be guaranteed to the people. the government shall stipulate associated laws to protect people¡¦s freedom to exercise the said right. Consequently, it¡¦s essential to make a research on how to formulate the legal system of the police preventing human trafficking that will ¡§prevention¡¨, ¡§prosecution¡¨, and ¡§protection¡¨. The legal system of preventing human trafficking is examined herein by the basic methods of administrative law, namely, the five major frameworks, including administrative principles, administrative organization, limitation of administrative power, administrative relief, and administrative supervision from every respect and viewpoint. Meanwhile, bibliography exploration, historical narration, comparative analysis, and generalization analysis are adopted as the principal research approaches to explore whether there¡¦s any improvement required regarding the legal system of the police preventing human trafficking on the basis of five major frameworks of administrative law. Additionally, practical implementation and suggestions for regulations and actions concerning future preventing human trafficking are hereby provided to achieve the goal of preventing human trafficking and protecting the victim¡¦s right as well.

Since the Employment Service Act was promulgated in 1992, the principle of foreign labor policy of Taiwan Government had changed a few times; unemployment among Taiwanese is very high, but the number of foreign laborers is still increasing. Employers prefer to hire foreign laborers because they will accept low wages and are very willing to work overtime. Because most of these businesses provide accommodations for foreign workers, and they employ more than sixty percent of all foreigners working in Taiwan, it is important to understand the management of foreign workers. This thesis makes use of literature review, statistical analysis of data, and on-site visits. On-site visits enabled discovery of some conditions and problems associated with the management of foreigners employed in business. Further discussion focuses on the related laws and regulations for management of foreign workers, on the actual situation of management, and on the external agency fee of foreign laborers. The Labor Standard Act ensures the basic rights of those foreign laborers employed by business, but the management still encounters some problems related to foreigners working and living in Taiwan during their employment. In conclusion, the difficulties depend on whether the employer carefully supervises their foreign laborers, and on the quality of service from the employment agency. In order to effectively resolve the issue of business¡¦s management of foreign laborers, it is necessary for the responsible authorities to revise related laws and regulations, to enhance the foreign workers¡¦ counseling and services, and to implement inspections.