We measure time preferences in a sample of 561 children aged seven to eleven years. Using a within-subject design we compare the behavior of our subjects in two distinct experimental tasks: a standard choice list with multiple decisions and a simpler time-investment-exercise requiring one...

The burgeoning literature on the use of sanctions to support public goods provision has largely neglected the use of formal or centralized sanctions. We let subjects playing a linear public goods game vote on the parameters of a formal sanction scheme capable both of resolving and of...