Many executives take for granted that the first company in a new product category gets an unbeatable head start and reaps long-lasting benefits. But that doesn't always happen. The authors of this article discovered that much depends on the pace at which the category's technology is changing and...

The literature on help-giving behavior identifies individual-level factors that affect a help-giver’s decision to help another individual. Studying a context in which work was highly interdependent and helping was pervasive, however, we propose that this emphasis on the initial point of...