Technological progress offers new and promising ways to provide targeted information to consumers and facilitate behavioral change. We conduct a randomized controlled trial with a global supermarket chain and food producer to evaluate the effectiveness of a targeted information intervention that...

Unit donations are an alternative fundraising scheme in which potential donors choose how many units of a charitable good to fund, rather than just giving money. Based on evidence from an online experiment with 8,673 participants, we demonstrate that well-designed unit donation schemes can...