This study designs two field experiments to estimate the effect of binding deadlines and reminders on charitable giving. We sent out 62,000 e-mails and text messages to prior donors of a large Danish charity while varying the length of the deadline and whether they received a reminder. We find...

The effectiveness of health recommendations and treatment plans depends on the extent to which individuals follow them. For the individual, medication adherence involves an inter-temporal trade-off between expected future health benefits and immediate effort costs. Therefore examining time...