2 papers
cs.CE2026
Executable Arbitrage and Market Efficiency in Prediction Markets
Jonas Gebele, Timm Mutzel, Florian Matthes
Deterministic payoff identities imply no-arbitrage bounds in winner-takes-all prediction markets, but violations of these bounds need not be exploitable before settlement. We disti…
cs.CR2025
Cross-Chain Sealed-Bid Auctions Using Confidential Compute Blockchains
Jonas Gebele, Timm Mutzel, Burak Oez +1
Sealed-bid auctions ensure fair competition and efficient allocation but are often deployed on centralized infrastructure, enabling opaque manipulation. Public blockchains eliminat…