““If I asked you to guess who’s the most likely to end up at the bottom of the success ladder, what would you say—takers, givers, or matchers? Professionally, all three reciprocity styles have their own benefits and drawbacks. But there’s one style that proves more costly than the other two. Based on David Hornik’s story, you might predict that givers achieve the worst results—and you’d be right. Research demonstrates that givers sink to the bottom of the success ladder. Across a wide range of important occupations, givers are at a disadvantage: they make others better off but sacrifice their own success in the process. In the world of engineering, the least productive and effective engineers are givers.””