Kumakawa, Takehisa; Saijo, Tatsuyoshi; Yamato, Takehiko - School of Economics and Management, Kochi University of … - 2015
What motivates subjects in their decision making is a lingering issue in public goods experiments. Using a nonlinear payoff function and a two-subject model, we create a one-toone correspondence between contributions and motivations, enabling us to isolate and identify the following three...