67 citations · 69 across the 7 of their papers we have counts for
7 papers
Beyond Self-Resolution: Settlement Factorization for Robust Natural Language Mechanism
Nicolas Della Penna
Language models increasingly mediate paid advice: agents submit open-ended forecasts, recommendations, plans, and evidence; a principal acts on the reports; and the mechanism later…
Towards Optimal Prior-Free Permissionless Rebate Mechanisms, with applications to Automated Market Makers & Combinatorial Orderflow Auctions
Bruno Mazorra, Nicolás Della Penna
Maximal Extractable Value (MEV) has become a critical issue for blockchain ecosystems, as it enables validators or block proposers to extract value by ordering, including or censor…
The Cost of Sybils, Credible Commitments, and False-Name Proof Mechanisms
Bruno Mazorra, Nicolás Della Penna
Consider a mechanism that cannot observe how many players there are directly, but instead must rely on their self-reports to know how many are participating. Suppose the players ca…
An Experimental Study of Cryptocurrency Market Dynamics
Peter M Krafft, Nicolás Della Penna, Alex Pentland
As cryptocurrencies gain popularity and credibility, marketplaces for cryptocurrencies are growing in importance. Understanding the dynamics of these markets can help to assess how…
Popularity and Performance: A Large-Scale Study
Peter Krafft, Julia Zheng, Erez Shmueli +3
Social scientists have long sought to understand why certain people, items, or options become more popular than others. One seemingly intuitive theory is that inherent value drives…
Crowd & Prejudice: An Impossibility Theorem for Crowd Labelling without a Gold Standard
Nicolás Della Penna, Mark D. Reid
A common use of crowd sourcing is to obtain labels for a dataset. Several algorithms have been proposed to identify uninformative members of the crowd so that their labels can be d…
Bandit Market Makers
Nicolas Della Penna, Mark D. Reid
We introduce a modular framework for market making. It combines cost-function based automated market makers with bandit algorithms. We obtain worst-case profits guarantee's relativ…