in an experiment. Our data show that indeed, strengthening weaker contestants through tie-breaks and bid …

ethically. Participants state their willingness-to-pay for both a fair trade and a conventional chocolate bar in private or … publicly. A standard model of social image predicts that all participants increase their fair trade premium when facing an … who preferred a conventional chocolate bar over a fair trade one in a pre-lab choice. For those who chose the fair trade …

all-pay sealed-bid auction in a laboratory experiment where bidders can signal information through their bidding behaviour …

strategies can be captured by maximin preferences and indirect reciprocity in Charness and Rabin's (2002) reciprocal fairness …' fairness concerns. Abolishing a minimum wage crowds in consumer fairness concerns, but crowding in is not sufficient to avoid …

In many trade environments - such as online markets - buyers fully learn their valuation for goods only after … set low prices. For the optimal information signal, trade is efficient, and the seller only extracts the static monopoly …

general revenue ranking. We highlight a trade-off between maximizing revenue derived from signaling, and extracting …