4 Tuesday, September 8, 2026

Edition 4

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AI-GENERATEDA Wharton study puts a number on the bet behind Big Tech's AI spending.

A Wharton study finds that Big Tech's roughly one trillion dollar AI investment only pays off if productivity nearly triples.

New Wharton research finds hyperscalers need to raise AI productivity by a factor of 2.7 to justify close to one trillion dollars in spending by 2027. The authors warn that a shortfall could become the largest capital misallocation in history.

Executive

Markets & CapitalSeptember 1, 2026Knowledge at Wharton

AI-GENERATEDUnderstandable explanations aim to build trust in self-driving cars.

MIT and Motional built a system that translates self-driving car decisions into concepts humans can follow.

The new system, called CW-Net, explains why an autonomous vehicle brakes or swerves using concepts such as approaching stopped vehicle. In track tests and a simulation study, safety drivers predicted vehicle behavior more accurately with these explanations.

ExecutiveSales

Models & TechnologySeptember 2, 2026MIT News

Skip the manual steps and you skip the skills - a lesson from nuclear control rooms for AI era engineering.

A systems engineer warns that AI efficiency is undermining the training of future experts.

Richard Mitchell, who once led the control design for a US nuclear plant, deliberately kept manual steps inside a fully automated system. A Harvard study of 65 million workers at 280,000 firms shows why that instinct matters again: entry level jobs fell about 9 percent after genAI adoption.

ExecutiveHR

Work & CostSeptember 2, 2026IEEE Spectrum – Artificial Intelligence

AI-GENERATEDFewer firms plan price hikes, but energy costs could reverse that.

The ifo price expectations index fell to 21.2 points in August.

The ifo price expectations index dropped from 21.6 to 21.2 points in August. Energy-intensive manufacturers cut their pricing plans sharply, while service providers raised their price expectations slightly.

ExecutiveSales

Markets & CapitalSeptember 1, 2026ifo Institut

AI-GENERATEDForeign demand and state spending outweigh the energy price shock.

The ifo Institute has raised its 2026 growth forecast for Germany to 1.4 percent.

The ifo Institute now expects German GDP to grow 1.4 percent in 2026, 1.2 percent in 2027 and 0.8 percent in 2028. Stronger foreign demand and higher state spending on infrastructure, climate and defense drive the upgrade.

ExecutiveSales

Markets & CapitalSeptember 3, 2026ifo Institut

State funding builds infrastructure for AI-assisted drug development in Bonn.

North Rhine-Westphalia is funding AI-assisted cancer research in Bonn with 25 million euros.

University Hospital Bonn, the University of Bonn and the Lamarr Institute are building a joint infrastructure for AI-assisted drug development with 25 million euros in state funding. The site is part of the 200 million euro AI4CancerCure.NRW network involving seven university hospitals and TU Dortmund.

Executive

InfrastructureSeptember 4, 2026Lamarr-Institut

AI-GENERATEDBrussels extends platform oversight to a widely used AI chatbot.

The European Commission has designated ChatGPT as a very large online search engine and Reddit and Roblox as very large online platforms.

The European Commission has classified ChatGPT as a very large online search engine and Reddit and Roblox as very large online platforms, since each reaches at least 45 million average monthly users in the EU. The three services now have until January 2027 to meet added obligations.

ExecutiveMarketing

RegulationAugust 31, 2026Europäische Kommission

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Editorial principles

Always the original source

Every story names its source and links to it directly. We do not pass on information we cannot trace.

Interpretation, not excitement

Every story states what it means for decisions in your company – concretely, not as a buzzword.

Organised by country

The United States sets the pace, Germany sets the frame. The other markets follow by actual AI activity.