| The whole paper was divided into five chapters to discuss and analyze the commercial bribery crime.The first chapter studied the main problems in commercial bribery crime. Combining with the definition of criminal responsibility in commercial bribery crime for doctors, teachers and the staffs working in the fields of bidding and purchasing. Whether doctors, teachers and the staffs working in the fields of bidding and purchasing constituted the crime of accepting bribes, there had always been in dispute in criminal law scholars.The second chapter studied the determination of the definition scope of bribery. In "views" the scope of bribery was extended to the "property of interest", and this was a big step forward in the criminal law and in line with trends in social development. However, it was necessary to incorporate the non-property interests into the scope of the bribery.The third chapter studied the determination of "seek improper benefits" in bribery crime. Section 1 introduced the history of "seek improper benefits"; Section2 introduced the determination of "seek improper benefits"; Section 3 pointed out the plight of "seek improper benefits" in judicial practice.The fourth chapter studied the determination of joint criminal. The joint criminal in commercial bribery including the following four views, namely, convicted respectively, principle decision, executor decision and criminalized the main terms of reference. "Views" accepted the points of principle decision and criminalized the main terms of reference.The fifth chapter was about improving the commercial bribery crimes legislation. Several advises was proposed. |