We examine motives in unique positive integer games in a laboratory setting. In lowest (highest) unique positive integer games, the participant with the lowest (highest) integer choice that is unique wins. In addition to the payoff maximization motive, we identify and characterize psychological...

In an online labor market, we investigate the possibility that different types of human capital signals are better suited for and more effective in different skill networks. Our method consists of three components: (1) Social network analysis to identify distinct skill networks based on user...