olga – Akaki Mamageishvili

Economic Censorship Games in Fraud Proofs

EIP-4844 economics and rollup strategies

TimeBoost: Auctioning Time-Advantage in FCFS

Economic Censorship Games in Fraud Proofs,

with Ben Berger, Edward W. Felten, Benny Sudakov

ACM Conference of Economics and Computation, EC 2025

BoLD: Fast and Cheap Dispute Resolution,

with Mario M Alvarez, Henry Arneson, Ben Berger, Lee Bousfield, Chris Buckland, Yafah Edelman, Edward W Felten, Daniel Goldman, Raul Jordan, Mahimna Kelkar, Harry Ng, Aman Sanghi, Victor Shoup, Terence Tsao

Advances in Financial Technologies, AFT 2024.

Exploring the Arbitrum Ecosystem

Sequential Solutions in Machine Scheduling Games,

with Cong Chen, Paul Giessler, Matus Mihalak, Paolo Penna

Journal of Scheduling

EIP-4844 Economics and Rollup Strategies,

with Davide Crapis and Edward W. Felten

Workshop on Trusted Smart Contracts, Financial Cryptography, 2024

Shared Sequencing and Latency Competition as a Noisy Contest,

with Jan Christoph Schlegel

Financial Cryptography, FC 2024

Incentive Schemes for Rollup Validators,

with Edward W. Felten

International Conference on Mathematical Research of Blockchain Economics, MARBLE 2023

Axioms for Constant Function Market Makers,

with Jan Christoph Schlegel, Mateusz Kwaśnicki

ACM Conference on Economics and Computation, EC 2023

Buying Time: Latency Racing vs. Bidding in Fair Transaction Ordering,

with Mahimna Kelkar, Jan Christoph Schlegel, Edward W. Felten

Advances in Financial Technology, AFT 2023

Decentralized Attack Search and the Design of Bug Bounty Schemes,

with Hans Gersbach and Fikri Pitsuwan

Symposium of Algorithmic Game Theory, SAGT 2023

Staking Pools on Blockchains,

with Hans Gersbach and Manvir Schneider

International Conference on Mathematical Research of Blockchain Economics, MARBLE 2023

Efficient Rollup Batch Posting Strategy on Base Layer,

with Edward W. Felten

Workshop on Trusted Smart Contracts, Financial Cryptography, 2023

On the Impact of Vote Delegation,

with Hans Gersbach and Manvir Schneider

International Conference on Mathematical Research for Blockchain Economy, MARBLE 2022

Elections and Interim Turnout,

with Oriol Tejada

Games and Economic Behavior, 2023

Appointed Learning for the Common Good: Optimal Committee Size and Efficient Rewards,

with Hans Gersbach and Oriol Tejada

Games and Economic Behavior, 2022

Lemons and Peaches: A (Robust) Multi-stage Buying Mechanism with Multiple Applications,

with Hans Gersbach and Oriol Tejada

Mathematical Social Sciences, 2021

On-Chain Auctions with Deposits,

with Jan Christoph Schlegel

Workshop on Decentralized Finance (DeFi), 2022

Vote Delegation and Misbehavior,

with Hans Gersbach and Manvir Schneider

Symposium of Algorithmic Game Theory, SAGT 2021

How Many Citizens Have Already Voted? The Role of (Interim) Turnout Rate Polls in Elections,

with Oriol Tejada

Conference on Web and Internet Economics, WINE 2020

FileBounty: Fair Data Exchange,

with Kaihua Qin, Simon Janin and Arthur Gervais

IEEE Security & Privacy on the Blockchain, IEEE S&B 2020

The Effect of Handicaps on Turnout for Large Electorates with an Application to Assessment Voting,

with Hans Gersbach and Oriol Tejada

Journal of Economic Theory, 2021

Welfare Theorems for Random Assignments with Priorities,

with Jan Christoph Schlegel

Games and Economic Behavior, 2020

Vote Delegation and Malicious Parties,

with Hans Gersbach and Manvir Schneider

International Conference on Blockchain and Cryptocurrency, IEEE ICBC 2020

Optimal Smart Contracts with Costly Verification,

with Jan Christoph Schlegel

International Conference on Blockchain and Cryptocurrency, IEEE ICBC 2020

No truthful mechanism can be better than n approximate for two natural problems,

with Stefano Leucci and Paolo Penna

Games and Economic Behavior, 2018

Sophisticated Attacks on Decoy Ballots: A Devil’s Menu,

with Hans Gersbach and Oriol Tejada

Conference on Web and Internet Economics, WINE 2019

Election Security and Economics: It’s All About Eve,

with David Basin, Hans Gersbach, Lara Schmid and Oriol Tejada

International Joint Conference on Electronic Voting, E-Vote-ID 2017

Improved bounds on equilibria solutions in the network design game,

with Matus Mihalak and Simone Montemezzani

International Journal of Game Theory, 2018

Multicast Network Design Game on a Ring,

with Matus Mihalak

Conference on Combinatorial Optimization and Applications, COCOA 2015

An Hn/2 Upper Bound on the Price of Stability of Undirected Network Design Games,

with Matus Mihalak and Simone Montemezzani

Mathematical Foundations of Computer Science, MFCS 2014

Tighter bounds on the inefficiency ratio of stable equilibria in load balancing games,

with Paolo Penna

Operations Research Letters, 2016

Tree Nash Equilibria in the Network Creation Game,

with Matus Mihalak and Dominik Muller

Internet Mathematics, 2015