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Power_ Why Some People Have Itand Others Don't - Jeffrey Pfeffer [54]

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performance but also know, based on their experience, when to do what. University of California–Berkeley professor Morten Hansen has studied what types of social networks are most useful given different types of product development efforts. When you need to access tacit knowledge, a smaller network of close ties is important because it takes close relationships to get people to spend the time to explain their tacit expertise. When the project requires locating explicit knowledge that can be readily transferred once you find it, a large network of weak ties provides greater benefit.

Hansen also distinguishes between product development efforts that entail doing very new things, where the type of information required was almost impossible to specify in advance, and product development projects using existing competencies and information that could mostly be anticipated. Hansen and his colleagues found that a network rich in weak ties was most useful for doing new things because a large network of weak ties permitted product development teams to explore broadly for information that was helpful. In contrast, when the product development effort leveraged well-established existing competencies, a smaller network got the product out the door more quickly.15 Hansen’s research empirically demonstrates what many people intuitively know: a large network of weak ties is good for innovation and locating information, while a small network of strong ties is better suited to exploiting existing knowledge and transferring tacit skills.

Both in the process of creating social ties and once you have created a network, your ability to create and leverage social ties depends in part on how others perceive you. And those perceptions depend in part on your ability to speak and act with power. That is the focus of chapter 7.

7

Acting and Speaking with Power

IN NOVEMBER 1986, U.S. Marine Corps Lt. Colonel Oliver North was fired by President Ronald Reagan from his position at the National Security Council for his involvement in the Iran-contra scandal. Iran-contra involved selling weapons, via intermediaries, to Iran and using the funds from these sales to finance the Nicaraguan resistance then trying to overthrow a left-leaning government. After testifying before Congress in the summer of 1987, North was indicted the following year on 16 felony counts, including accepting illegal gratuities, aiding and abetting the obstruction of a congressional inquiry, and destroying documents and evidence. Although he was convicted on three counts, his conviction was overturned on appeal on the basis that jurors had been influenced by the congressional hearings, during which he had been granted immunity for his testimony. During the nationally televised hearings, North admitted that he had shredded documents, lied to Congress, and violated, or at least come exceedingly close to violating, a law prohibiting giving aid to the Nicaraguan resistance.

But Oliver North knew how to act and speak with power. These abilities would produce an amazing effect on his reputation and his subsequent career. North defended himself and his actions by appealing to a higher purpose—protecting American interests, saving American lives, protecting important U.S. intelligence secrets, following the orders of his superiors, and doing what he was told to do as a good Marine lieutenant colonel—in short, being a good soldier. North wore his ribbon-decorated uniform to the hearings, even though he was seldom if ever in uniform at his job at the NSC. He took responsibility for what he did, saying that he was “not embarrassed” about his actions or about appearing to explain them. And he asserted that he had controlled what had occurred, frequently using phrases such as “I told” and “I caused.” This phrasing demonstrated that he was not running away from what he had done. Observers watching people who don’t deny or run away from their actions naturally presume that the perpetrators don’t feel guilty or ashamed, so maybe no one should be too upset. This phrasing also communicated

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