Fourth part , discuss listed company agreement legislative question that exist how and to their perfect and offer the suggestion of legislating in purchasing mainly , legal question existing while putting forward the agreement of listed company of our country and purchasing , put forward the author ' s suggestion on perfecting the agreement of listed company of our country to purchase and legislate 第四部分，主要讨论了上市公司协议收购中存在的立法问题并对其如何完善提出了立法建议，提出了我国上市公司协议收购中存在的法律问题，并就完善我国上市公司协议收购立法提出了笔者的建议。
