Geoff Ramseyer

about

I have been a Ph.D. student at Stanford University since Fall 2017.

I am advised by Professors Ashish Goel and David Mazières. I'm broadly interested in how the organization of computer systems interacts with system performance and economic incentives. Lately I've been interested in the design and implementation of digital currency infrastructure.

I did my undergraduate degree in Mathematics and Computer Science at the University of Chicago.

publications

Pricing Personalized Preferences for Privacy Protection in Constant Function Market Makers.
Mohak Goyal and Geoffrey Ramseyer
Proceedings of the 2023 ACM CCS Workshop on Decentralized Finance and Security
November 2023, Copenhagen [paper]

Fair Ordering via Streaming Social Choice Theory.
Geoffrey Ramseyer and Ashish Goel
preprint [paper]

Finding the Right Curve: Optimal Design of Constant Function Market Makers.
Mohak Goyal, Geoffrey Ramseyer, Ashish Goel, and David Mazières
The Twenty-Fourth ACM Conference on Economics and Computation.
July 2023, London [paper][code]

Augmenting Batch Exchanges with Constant Function Market Makers.
Geoffrey Ramseyer, Mohak Goyal, Ashish Goel, and David Mazières
preprint [paper]

SPEEDEX: A Scalable, Parallelizable, and Economically Efficient Distributed EXchange.
Geoffrey Ramseyer, Ashish Goel, and David Mazières
20th USENIX Symposium on Networked Systems Design and Implementation
April 2023, Boston [paper] [code] [slides]

Continuous Credit Networks and Layer 2 Blockchains: Monotonicity and Sampling.
Ashish Goel and Geoffrey Ramseyer
The Twenty-First ACM Conference on Economics and Computation.
July 2020, Budapest [paper]

Liquidity in Credit Networks with Constrained Agents.
Geoffrey Ramseyer, Ashish Goel, and David Mazières
Proceedings of The Web Conference 2020 (WWW '20).
April 2020, Taipei [paper]

Verifiable Origami Folding.
Geoffrey Ramseyer
7th International Meeting on Origami in Science, Mathematics and Education
September 2018, Oxford[paper][code]

thesis

Scalable Infrastructure for Digital Currencies.
2023 [paper]

workshops

Finding the Right Curve: Optimal Design of Constant Function Market Makers.
Mohak Goyal, Geoffrey Ramseyer, Ashish Goel, and David Mazières
8th Market Innovation Workshop
May 2023

Scaling On-Chain Asset Exchanges via Arrow-Debreu Exchange Markets.
Geoffrey Ramseyer, Ashish Goel, and David Mazières
Workshop on Game Theory in Blockchain, WINE 2020
December 2020, Beijing [extended abstract]