The trust game, a simple two-person economic exchange, has been extensively used as experimental measures for trust and trustworthiness of individuals. Here, we develop deep neural network-based artificial intelligence (AI) agents to participate a series of experiments based upon the trust game....

Service procurement auction involving multidimensional bids - typically a proposal and a price - are ubiquitous in online labor markets. One interesting component, referred to as all-pay, of this procurement process is the worker must invest effort and time upfront preparing a proposal,...