I examine the generalizability of a broad range of prominent learning models in explaining contribution patterns in repeated linear public goods games. Experimental data from twelve previously published papers are considered in testing several learning models in terms of how accurately they...

Due to its simplicity the plurality voting system is frequently used to choose a common representative or project. Nevertheless it may fail to provide a socially efficient decision as a majority can outvote any minority even if the majority’s gain does not compensate the loss suffered by the...

We propose a novel mechanism to mitigate the provisions of public bads in large groups. In the baseline setup, players choose their neighbors, and a greater number of neighbors brings benefits. They also decide whether to provide a public bad that yields benefits to themselves but imposes costs...

The exogenous manipulation of choice architectures to achieve social ends ('social nudges') can raise problems of effectiveness and ethicality because it favors group outcomes over individual outcomes. One answer is to give individuals control over their nudge ('self-nudge'), but the trade-offs...

In this paper, we investigate the joint influence of empirical and normative expectations on cooperative behavior. We conduct two experimental studies (n = 243) in which we separately elicit (i) behavior in a public goods game and (ii) social norms under the form of normative and empirical...

We compare a partners condition where the same small group of subjects plays arepeated public good game to astrangers condition where subjects play this game in changing group formations.Subjects in the partners conditioncontribute from the first period on significantly more to the public good...

According to economists, severe legal sanctions deter violations of the law. According to legal scholars, people may obey law backed by mild sanctions because of norm-activation. We experimentally investigate the effects of mild and severe legal sanctions in the provision of public goods. The...