| Since co-owners by shares’preemptive system from production to development have experienced a different period, any system development is inseparable from economic and social development and the impact of cultural traditions. In China priority purchased system have existed since Zhou dynasty, with the related system in Western, we can see that today, the78th paragraph of the General principles of civil law in our country, People’s Republic of China reality of law of the101th has provided a total pre-emption system content, clearly set out that when the seller transfer his share to other ones, the co-owners enjoy the preemption right under the same conditions.But because the above provisions are too simple, it has caused a lot of problems in theoretical and practical dimensions. So I hope I can start to find the historical origins of this system, after understanding the systems development process, define the right and focus on analysis of the nature and effects of the right, and finally, this article discusses the conditions of exercise of the rights, and raises legal remendies. To sum up, article is composed of the following four parts:Part one:origins of co-owners by shares’ preemptive right. This part mainly talks about co-owners by shares’ preemptive rights origins and developments in West and in China.Western pre-emption system earlier appeared in perpetuity. Then the emergence of co-owners by shares’ preemptive system was in the French civil code, and other provisions of the German civil code. The system of preemptive right emerged in ancient China a long time ago. Now that the ownership of shares didn’t form, no common purchasing priority system appeared. Until now, shares pre-emption system is only in the promulgation of the General civil law code and the propert law.Part two:definition of co-owners by shares’ preemptive right. This section is first defined on the concept and characteristics of the right. Through the right source, the effectiveness of right, the exercise of rights, right is identified in areas such as the concept of the right. The right is viewed that has a body of specific, statutory and property characteristics. And then talk about the value analysis of the system, discuss the necessity of its existence and its scope of application.Part three:nature and effects of co-owners by shares’ preemptive right. This part focus on nature of the right and analysis the effectiveness of the right. I have the conclusion that right is formation right, and don’t agree the other views of the right. About effectiveness of the right, it has three aspects, time effectiveness of right, effectiveness content and right competing. I hold the view of formation right which has property right effectiveness content. And according to nature and effectiveness content of the right, I put forward the solution of the problem of right conflicts.Part four:exercise of co-owners by shares1preemptive right. This section is presented in detail how the right exercise with conditions of form and substance. And there are ways of legal remedies when the right is infringed. |