On subject, the main bodies restrict or reject a free fair market competition system,, or hinder hurt the other runners 'legal benefit by collusion or co-ordinations; 客体上,联合限制竞争的主体通过共谋或协调,所限制、排斥的是自由、公平的市场竞争制度,妨碍和破坏的是其他经营者应得的合法利益。
Cooperation means human mutual co-ordinations in various social activities. It belongs to human appetence for their existence. 合作是指人类在各种社会活动中的互助协作行为,它是人类生存的本能。