Moral Mechanisms in Practice: Experimental Tests of α-Moral Auctions with Real-World Correlated Values

Dobzinski & Oren (2021) introduce the concept of α-moral mechanisms, accommodating agents who value truth-telling and exhibit moral preferences. Their theoretical work shows revenue improvements over classical mechanisms when bidder values are correlated, but there’s a gap in empirical understanding—do real-world agents behave as predicted, and can moral mechanisms outperform in practical, correlated-value settings (e.g., housing, ad auctions)? This idea proposes a series of lab and field experiments, perhaps in online labor or housing markets, to measure the extent and limits of moral bidding, and to refine α-moral mechanisms for actual deployment. By integrating behavioral data and mechanism design, this research could bridge the gap between theory and practice in ethical marketplaces—an area of growing importance as digital platforms face mounting scrutiny over fairness and manipulation.

References:

1. Mechanism Design with Moral Bidders. Shahar Dobzinski, Sigal Oren (2021). Information Technology Convergence and Services.