Items where Author is "Frey, Beat"
Number of items: 2. 2010Goette, Lorenz and Stutzer, Alois and Frey, Beat. (2010) Prosocial motivation and blood donations: A survey of the empirical literature. Transfusion Medicine and Hemotherapy, 37 (3). pp. 149-154. 2009Goette, Lorenz and Stutzer, Alois and Yavuzcan, Gürcan and Frey, Beat. (2009) Free cholesterol testing as a motivation device in blood donations : evidence from natural field experiments. Transfusion, 49 (3). pp. 524-531. |