Abstract-China's environmental law enforcement is in the perfect order. A special supervision mechanism is developed accordingly. Theory and effect of environmental law enforcement supervision require urgent analysis and reflections. In 2010, Supervision Measures after Administrative Enforcement of Environmental Laws were issued. In 2016, the first Central Environmental Protection Supervision Team was founded, symbolizing the perfecting process of China's environmental law enforcement supervision mechanism. In this study, specific theoretical connotation of China's environmental law enforcement supervision was analyzed. Differences of supervision from monitoring and inspection were illustrated. On this basis, effect and shortcomings of law enforcement supervision were analyzed and corresponding improvement suggestions were proposed, including perfecting the mechanism, reducing rights of regional enforcement supervision and accelerating institutionalization. Finally, it comes to conclusions. It accepts the establishment and development of China's environmental law enforcement supervision system, puts forward countermeasures against shortcomings, and evaluates the environmental law enforcement supervision system comprehensively.

Abstract. The initial establishment of the review mechanism of fair competition in our country is designed to prevent the administrative monopoly from damaging the environment of fair competition. This paper proceeds from the text of "Opinions on Establishing the Review Mechanism of Fair Competition in the Construction of Market System", and in the first part, it analyzes the review criteria, review object, review subject and supervision and relief mechanism of the review system of fair competition established in our country. In the second part, the author compares and analyzes the review mechanism of fair competition of three typical extraterritorial countries -the EU, the United States and Russia, as well as their referential significance to our country. In the third part, combined with the previous comparison of review mechanism of fair competition between China and foreign countries, the author puts forward three perfecting suggestions for our country.

Abstract. Once the control power of the acquired party is not transferred in the process of acquisition of a listed company, there is no need to make declaration to the anti-monopoly law enforcement organs for approval, but even if the acquisition of a small number of non-controlling equity has already caused the effects of damage and restricted competitions to a certain extent. This paper will, by defining and analyzing a small number of non-controlling equity, further explores the hidden dangers existing in the acquisition of a small number of non-controlling equity, and combined with several cases as well as the provisions of foreign laws, and finally conclude the review methods and mechanism for the acquisition of a small number of non-controlling equity, thereby offering a little bit contributions to the perfection of the regulations of Anti-monopoly Law.