This study experimentally investigates two possible reasons for cooperative investment decisions in common pool resource games with two players. One reason is strategic behavior: subjects, who are allowed to interact with their partners repeatedly, attempt to build a long-term relationship and...

The present study investigates the effect of ex-post communication on the voluntary provision of public goods. The experiment consists of two stages. In the first stage, paired subjects play a standard public-good game; in the second, each of them evaluates his or her partner's contribution in...

This study experimentally investigates two possible reasons for cooperative investment decisions in common pool resource games with two players. One reason is strategic behavior: subjects, who are allowed to interact with their partners repeatedly, attempt to build a long-term relationship and...

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...