The　evidential　reasoning　from　the　perspective　of　negotiation　in　management　decision　is　researched.　Evidence　can　be　selectively　involved　in　negotiation　according　to　decision-makers＇　preference.　The　proposed　method　of　negotiation　is　to　minimize　the　overall　deviation　of　modified　evidences　from　evidences　offered　by　decision-makers　under　the　condition　of　satisfying　decision-makers＇　individual　needs,　and　to　calculate　negotiation　weights,　with　which　evidences　can　be　combined　reasonably.　Numerical　examples　are　also　provided　to　demonstrate　the　advantages　of　the　proposed　method.　©　2016,　Chinese　Institute　of　Electronics.　All　right　reserved.