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Tim Roughgarden

Tim Roughgarden

Tim Roughgarden is a Professor in the Computer Science Department at Columbia University. Prior to joining Columbia, he spent 15 years on the computer science faculty at Stanford, following a PhD at Cornell and a postdoc at UC Berkeley. He works on the boundary of computer science and economics, and on the design, analysis, applications, and limitations of algorithms. He is also a Research Partner on the a16z Crypto team.

Latest Posts

Justin Thaler

by Tim Roughgarden
  • crypto & web3

LVR: Quantifying the Cost of Providing Liquidity to Automated Market Makers

by Jason Milionis, Ciamac Moallemi, Tim Roughgarden, and Anthony Lee Zhang
  • crypto & web3
  • fintech
  • a16z crypto

NFT Sales: Clearing the Market, Avoiding Gas Wars

by Scott Duke Kominers and Tim Roughgarden
  • crypto & web3
  • auctions series
  • NFTs

DAO governance attacks, and how to avoid them

by Pranav Garimidi, Scott Duke Kominers, and Tim Roughgarden
  • crypto & web3
  • online communities
  • a16z crypto

From @Tim_Roughgarden

Tim Roughgarden@Tim_Roughgarden

New work with @jason_of_cs @ciamac formalizing the intuitive trade-off between an AMM's complexity (roughly, number of parameters to describe an LP position) and its expressivity (roughly, the extent to which an LP can approximate an arbitrary position in a LOB with 0 tick size). https://t.co/sYtcQCPYR9

Tim Roughgarden@Tim_Roughgarden

🙏🙏🙏 https://t.co/u4FZTIRWrV

Scott Kominers@skominers

This year's @AcmSIGecom Winter Meeting is focused on Crypto & Web3! It's being held virtually on February 22 from 1100-1700 ET.  Full details: https://t.co/3X6LGa1ATR  Registration is free but required: https://t.co/WSPQPZYcGn QED. https://t.co/2hzLcAueGe

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