A wealth of experimental literature studies the effect of repetition and group size on the extent of free riding in the provision of public goods. In this paper, we use data from honor systems for candy bars in 166 firms to test whether such effects can be found outside the laboratory. We find that free riding increases with repetition, and weak evidence that free riding decreases with group si...

Background: In India, persons with hearing impairment who benefit from aids can acquire a driving license. The law mandates helmet use while two-wheelers. Using aid on may be challenge, but it is paramount to understand the difficulties users face. Methods: A cross-sectional research design was used study experience of ride checklist developed and administered 15 individuals had 11 questions un...