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Information bleeds across venues, with insider trading on one exchange (Polymarket, where trader identities are not known even to the platform) leading to insider-like trading elsewhere, as CASBS fellow @rajivsethi.bsky.social elucidates in his latest - and always insightful - Substack post
Really insightful, original, and well-written piece on prediction markets... I've been speaking with a lot of journalists recently about these issues and the conversation with @miasato.bsky.social was among the most engaging:
New post on the pressures squeezing American higher education open.substack.com/pub/rajivset...
Universities must find ways to prevent the atrophy of traditional skills while helping students acquire new competences that leverage the enormous power of artificial intelligence, writes @rajivsethi.bsky.social in his Substack. Otherwise, students will have been let down by those universities.
“A more sophisticated trader would have been harder to catch, given the absence of identity verification on Polymarket,” says CASBS fellow @rajivsethi.bsky.social , consulted in this @wsj.com piece on recent prediction market controversies www.wsj.com/finance/curr...
🎙️ NEW CASBS PODCAST EPISODE "Network Science's Chief Economist" Former CASBS fellow @jacksonmatthewo.bsky.social chats w/current fellow @rajivsethi.bsky.social on Matt's foundational work & empirical applications of the economics of networks & new work w/LLMs 🎧 casbs.stanford.edu/podcast#matt...
Trust-building in prediction markets Polymarket's main prediction market seeks re-entry into the U.S. Approval must be conditioned on some form of identity verification, writes CASBS fellow @rajivsethi.bsky.social in @financialtimes.com . Rajiv outlines three approaches www.ft.com/content/c461...
New post on a recent conversation with Matt Jackson open.substack.com/pub/rajivset...
Fantastic conference later this week in honor of Andrew Gelman @columbiauniversity.bsky.social @statmodeling.bsky.social gelman60.com/schedule
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The following remarks were prepared for delivery to the board of the Teagle Foundation a couple of weeks ago.
open.substack.com
A Pincer Grip
An interesting possibility I had not considered, re: the apparent insider trading around the Iran war and other Trump admin actions.
Back in February of this year I had the opportunity to speak with Matt Jackson for the Human Centered podcast. This is the official podcast of the Center for Advanced Study in the Behavioral Sciences ...
open.substack.com
A Conversation with Matt Jackson
Rajiv Sethi
Rajiv Sethi
Center for Advanced Study in the Behavioral Sciences, Stanford
Center for Advanced Study in the Behavioral Sciences, Stanford
Center for Advanced Study in the Behavioral Sciences, Stanford
Center for Advanced Study in the Behavioral Sciences, Stanford
2mo
Center for Advanced Study in the Behavioral Sciences, Stanford
Rajiv Sethi
Rajiv Sethi
New post on the pressures squeezing American higher education open.substack.com/pub/rajivset...
9d
The following remarks were prepared for delivery to the board of the Teagle Foundation a couple of weeks ago.
open.substack.com
A Pincer Grip
Brad LeVeck
Schedule — Gelman 60-ish Workshop.
Schedule | Gelman 60-ish Workshop
gelman60.com
Rajiv Sethi
Arrest of U.S. Soldier Signals Polymarket’s Wild-West Days Are Ending
The case against Gannon Ken Van Dyke marks the first U.S. prosecution for insider trading in prediction markets.
www.wsj.com
Without identity checks, prediction market regulation will be toothless
www.ft.com
Polymarket anonymity must end
New: You’ve seen the X posts claiming to find “insiders” on Polymarket. Some may be legit, but many more are potentially bogus, often marked as ads. False flag insider trading has become lucrative — for traders and prediction market exchanges. Gift link: www.theverge.com/business/905...
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New post on information contagion across venues: open.substack.com/pub/rajivset...
New post on information contagion across venues: open.substack.com/pub/rajivset...
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Rajiv Sethi
Rajiv Sethi
Mia Sato
Welcome to the age of fake insider trading
www.theverge.com
Fake or real, the “inside traders” on Polymarket are great engagement bait
Information Contagion
At around 6:50am ET on March 24, there was an unusually large spike in trading volume in oil and stock futures markets.
open.substack.com
At around 6:50am ET on March 24, there was an unusually large spike in trading volume in oil and stock futures markets.
open.substack.com
Information Contagion