限量收购,Finite Purchase
Infinite Purchase无限量收购
3)takeover activity收购活动量
1.The conclusion is that the unique equilibrium leads to a non profitable manipulation, and social surplus is increased by the possibility of dropping bids, if the level of takeover activity is high; on the contrary, the unique equilibrium results in.用不完全信息博弈模型分析在收购者作出要约收购报价前后噪声交易量的增加以及收购活动量水平对操纵可能性的影响。
4)ultimate shrinkage极限收缩量
5)AQL=Acceptance Quality Limit接收质量限
6)stock for stock换购收购
延伸阅读

限量限定止境：限量取用｜前程不可限量。