Onderstal, Sander; Schram, Arthur J.H.C.; Soetevent, … - In: Journal of Public Economics 114 (2014) C, pp. 87-100
approached about 4500 households, each participating in an all-pay auction, a lottery, a non-anonymous voluntary contribution … mechanism (VCM), or an anonymous VCM. In contrast to the VCMs, households in the all-pay auction and the lottery competed for a …