-routine task and identify the importance of these behavioral aspects. In a field experiment (n>1,700 participants), we vary the …

-price (English) auctions with independent private values. In a laboratory experiment, we find that individuals overbid more than …

experiment with a large representative sample (N = 1,832), we vary whether risky choices are induced to be based on either …

matching method, some simple theoretical considerations, and evidence from a large-scale natural field experiment on charitable …

large-scale natural field experiment and a laboratory experiment. Similar to findings in the literature, conventional … matching for the same project results in partial crowding out in the field experiment and, as predicted, crowding out is … reduced under the novel matching scheme. The lab experiment provides more fine-tuned evidence for the change in crowding and …

best way to encourage participation. In a field experiment we vary suggested amounts and test different wordings for a …

presents some tentative first evidence from a natural field experiment to shed light on how different types of potential donors …