arxivmath.OCecon.GNeess.SY2026-07-07
Does Financial Trading Smooth Non-Convex Markets?
Nicolas Stevens, Peter Cramton, Martial Toniotti
In non-convex markets, a competitive equilibrium may fail to exist. This turns out to be an important issue in real-world non-convex auction markets, such as electricity markets, as it complicates pricing and requires the auctioneer to resort to out-of-market discriminatory side…