This article deals with experimental games as they pertain to game theory. As such there is a natural distinction between experimentation with abstract games devoted to testing a speciﬁc hypothesis in game theory and games with a scenario from a discipline such as economics or political science where the game is presented in the context of some particular activity.
Shubik, Martin, "The Interaction of Implicit and Explicit Contracts in Repeated Agency" (1988). Cowles Foundation Discussion Papers. 1135.