The gaslighting here is astonishing. Acting President @ClaireShipman should speak for herself. As a @Columbia faculty member I do not share her values of authoritarian university governance and enforcement of ideological conformity, all to advance a racist Trump admin agenda.

🚨 11 AM ET Today: @ciamac and @0x94305 present work on arbitrage profits at decentralized exchanges. Register at https://t.co/T7HVK6AzHo

1/ The first episode explores: ‘Optimal Dynamic Fees for Blockchain Resources’ Featuring cohosts @cryptoeconprof & @ShyamSridhar7 and guests @ciamac @DavideCrapis & @misilva73 Happening at 15:00 UTC https://t.co/qzLaJAR947

@haydenzadams @MarkToda @danrobinson @nero_eth @metachris @DavideCrapis @nerlsss @Freddmannen @sui414 @a16zcrypto @ciamac @AriJuels @PGarimidi @orbmis @thebellcurvepod @xin__wan @ballsyalchemist @Data_Always @crypticwoods_ @TimBeiko @tzhen @casparschwa @OanaDesu @afk0b @sxysun1 @lstephanian @VitalikButerin @boez95 @rezabfil @hoops_felix @0xangelfish @socrates1024 @mmrosum @ralexstokes @yeak__ @potuz_eth @_julianma @AustinAdams10 @saraareynolds @omw_to_the_moon @skominers @Tim_Roughgarden @BarnabasBusa @parithosh_j @robin_ethz @AndreaCanidio #60 Quantifying the Value of Revert Protection by Brian Zhu, @xin__wan, @ciamac, @danrobinson, and @BradBachu presents a game-theoretic model to quantify the value of revert protection in priority auctions. https://t.co/nuEDX8LO72

@haydenzadams @MarkToda @danrobinson @nero_eth @metachris @DavideCrapis @nerlsss @Freddmannen @sui414 @a16zcrypto @ciamac @AriJuels @PGarimidi @orbmis @thebellcurvepod @bertcmiller @xin__wan @ballsyalchemist @Data_Always @crypticwoods_ @TimBeiko @tzhen @casparschwa @OanaDesu @afk0b @sxysun1 @lstephanian @VitalikButerin @boez95 @rezabfil @hoops_felix @0xangelfish @socrates1024 @mmrosum @ralexstokes @yeak__ @potuz_eth @_julianma #31 am-AMM: An Auction-Managed Automated Market Maker by @AustinAdams10, @ciamac, @saraareynolds and @danrobinson presents an AMM design that reduces LVR through an onchain auction for the right to configure, and receive pool fees. https://t.co/iEM1gRZXoZ

The Angstrom v1 Whitepaper is live! @ksrini_, @0xvanbeethoven, and @ciamac provide a technical deep dive into the many intertwined mechanisms that collectively form Angstrom. Let’s dive in 🧵

🚨 Interesting update to our model of LVR with fees! Our updated paper with @ciamac @Tim_Roughgarden now also captures gas fees. Most importantly, we prove that lower gas fees **help LPs** by reducing LP losses. 1/2

Register at https://t.co/xrvErB3iEO to see @0x94305 present this work in a webinar. Bonus: @ciamac will also present, and @PaoloGuasoni will moderate.

Last week, @Uniswap teamed up with CBER Forum and the @Columbia Center for Digital Finance and Technologies to host "Economics of Liquidity Provision" — a gathering of researchers and builders working on some of the hardest problems in DeFi. At Uniswap, we’re committed to

The feckless leadership and trustees @Columbia again trample university governance in their continued collaboration with the Trump administration.

Save the date: the next Columbia CryptoEconomics Workshop will be December 10th and 11th @ciamac @DavideCrapis @drakefjustin @barnabemonnot @mikeneuder

@CoWSwap This entire thread is a misrepresentation of how UniswapX works. First, it’s important to understand when the Dutch auction actually starts. In many cases, swaps are filled by an exclusive RFQ filler before the auction even kicks in. And even when the auction does start, decay

More here:

Important questions for the opaque and unaccountable leadership and trustees of @Columbia

New research with @_Dave__White_ @danrobinson: how to implement customizable, concentrated liquidity for n>2 asset stablecoin AMMs.

"Defunding NSF means defunding scientists in the U.S. - including those leading crypto innovation." In a new @CoinDesk op-ed, leading American researchers @danboneh, @josephbonneau, @giuliacfanti, @benafisch, @AriJuels, @socrates1024, @FKoushanfar, @dntse, @ciamac, and

🚀 A Framework for Combined Transaction Posting and Pricing for Layer 2 Blockchains: Introducing a new framework aiming to solve the L2 sequencer’s two main problems – when to post L2 transactions to L1 and how to set the L2 fees. Joint work with @DavideCrapis from Ethereum

Excited to be at FBC25 next weekend!

Thanks to the Gradient team for their help. Here’s the link:

We discuss the challenges of predictions over multiple time horizons and wrap up with a look at how LLMs could aid in better synthetic data creation for quantitative systems or hold promise for fundamental traders.