A Beta Briefing desk
The Mechanism Desk
Daily intelligence on AI, crypto, and the economic machinery being rebuilt in real time.
Founder-economist tracking the AI-crypto frontier
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Recent briefings below
Recent Briefings
Today on The Mechanism Desk, the competitive lines in the stablecoin sector are being rapidly redrawn by a colossal $53 billion takeover bid for PayPal, aimed squarely at disrupting the Tether-Circle …
Today on the Desk: the shockwaves from China's new open-weight frontier model are rippling through semiconductor and AI equities, forcing a market repricing of the Western AI ecosystem's profitability…
The open-weights momentum driving the AI sector has officially crossed the Pacific. A new model out of China is now benchmarking directly against the top US frontier systems. On the financial front, V…
The strategic fronts of both the AI and crypto sectors are experiencing major structural shifts today. Former OpenAI CTO Mira Murati is challenging the closed-model hegemony with a massive new open-we…
We are seeing the physical and financial constraints on the AI infrastructure boom escalate into regulatory action today. New York has imposed a statewide moratorium on new data center construction, w…
A new analysis of the AI infrastructure boom is raising alarms about circular capital flows today, suggesting hyperscaler revenues might be inflated by the venture funding they provide to their own cu…
Today on the Desk: a new NBER paper offers the first empirical look at an 'AI Premium' for firms, while another analysis unpacks where value is actually accruing in the AI infrastructure stack. We are…
With a new statutory ban pushing any federal digital dollar out to 2031, the field is officially clear for private stablecoins to dominate US payment infrastructure—building on the momentum of Circle'…
Circle's new national trust bank charter from the OCC marks a major regulatory milestone today, bringing its stablecoin infrastructure under direct federal purview. Meanwhile, the contest to write fou…
Macroeconomic forecasts are increasingly treating the AI infrastructure boom as a top-line variable. The IMF points to capital expenditures as a pillar of global growth, even as central banks flag tha…