Webpowerful negotiators take action. Whether generated by a strong batna, or best alternative to a negotiated agreement, a powerful role, or a sense of confidence,. Webnegotiators who are persistent and tenacious can move the balance of power in their direction in a negotiation. Simply because they do not give up. They keep asking and keep pushing. If they’ve asked a question once and gotten a rejection,. Sebenius is the gordon donaldson professor of business administration at harvard business school in boston, director of the harvard. Webin this short video, learn why negotiation is really the art of finding agreement. There are many different types of power in play at the negotiating table; Power of purpose is one. People often have a misguided sense of.