| The enactment of China's Anti-monopoly Law is one of most momentous milestone in China's legislature. The upcoming implementation and enforcement of this economic constitution will play a crucial role in the development of China's socialism market economy and Chinese legal construction as well. M&As are an important economic activity and merger control is one of three pillars of anti-monopoly. This paper aims to explore some of the most important merger control factors under the new anti-monopoly law.Following a brief introduction, the purposes of anti-monopoly law and the concept of M&A are examined through which some of the obscurities are clarified in Chapter 1. The ambition of China's anti-monopoly law is to promote the efficiency of Chinese socialism economy, which is in consistence with the latest development of antitrust law. Through comparison and analysis the two concepts, the author contends that undertaking concentration covers the same in the context of ant-monopoly law as M&As in Company law and Security law.In Chapter 2, the rationale and economic theories underpinning the anti-monopoly are discussed, primarily through an overview of current theoretical and empirical findings. The main reason why it takes a chapter is that in few other areas of law are economic considerations so central to legal analysis as in antitrust law. A lot of words are given to Chicago School and post-Chicago development, which are prevailing theory in antitrust enforcement.In Chapter 3, the policy and methodologies development in the EU and the US regarding definition of market and substantive analysis are examined. A methodology for defining market has been widely applied is SSNIP module. The substantive standard employed by EU authority is SIEC while SLC is employed by its US counterpart. A roundup of Horizontal merger Guideline is presented, which purports to get a feel of how the process of analysis is. Recently, both EU and US have made tremendous stride in taking efficiencies into account in evaluating the competitive effects of mergers.The build-up of previous chapters leads to Chapter 4, which is an examination of the aspects of China's legislation related to competition and M&A, and in particular the new China's anti-monopoly Law. This chapter aims at a critical analysis of the key problems in the effective enforcement of the ant-monopoly law and tries to provide some of useful suggestions. In this focal point of the paper, author raises some views very practically in the regard of an introduction of a merger control guideline. The selection of criteria and benchmarks of anti-monopoly analysis must take the status of economic and social development into consideration. What is most appropriate is best, and this is the only way we can make best of this economic constitution.Finally, the presentation is completed by some concluding remarks in the last part of this paper. A comprehensive involvement of anti-monopoly law in all economic sectors will be greatly conducive to the development of the economy. Notwithstanding it is still a long way to go, the future is bright. |