Home AdExchanger Talks The Economist’s POV On Remedies For Google’s Ad Tech Monopoly

The Economist’s POV On Remedies For Google’s Ad Tech Monopoly

SHARE:
Geoffrey Manne, president & founder, International Center for Law and Economics

Economists are famous for hedging their bets. Ask an economist a question, and they’ll usually respond with, “Well, it depends.”

And when it comes to potential remedies in the Google ad tech antitrust case, fair enough – because, honestly, who knows?

Judge Leonie Brinkema, whose job it is to rule on the remedies, has her work cut out, says Geoffrey Manne, president and founder of the International Center for Law and Economics, on this week’s episode of AdExchanger Talks.

She needs to balance the interests of publishers and advertisers and promote competition while simultaneously ensuring that any remedy – structural or behavioral – doesn’t simply amount to a transfer of wealth from one massive entity to another.

That said, unlike in the search case, where a forced spin-off of Chrome was never gonna happen – and even if it had, “it most certainly would have been overturned on appeal,” Manne says – a court-ordered divestiture of GAM isn’t beyond the pale in the ad tech case.

“A structural remedy is much more likely here than it ever was [in the search case],” Manne says. “It’s very much a possibility here, and if it happens, it wouldn’t be overturned on appeal.”

Nonetheless, Manne isn’t convinced Judge Brinkema will go that way. He’s not a betting man, he says, but if he were forced to make a prediction, he’d err on the side of no spin-off.

We’ll most probably see the judge impose a bunch of behavioral remedies that represent some mix of what the DOJ is seeking tempered with Google’s preference for more limited conduct-focused fixes.

“[But] I don’t think it’ll be too far off from what Google is proposing,” Manne says.

Also in this episode: Why the DOJ’s market definition in the ad tech case may have been too narrow, what healthy competition could look like in the ad tech market and Manne’s love of jam band Phish. (He’s been to roughly 85 shows.)

Must Read

Jamie Seltzer, global chief data and technology officer, Havas Media Network, speaks to AdExchanger at CES 2026.

CES 2026: What’s Real – And What’s BS – When It Comes To AI

Ad industry experts call out trends to watch in 2026 and separate the real AI use cases having an impact today from the AI hype they heard at CES.

New Startup Pinch AI Tackles The Growing Problem Of Ecommerce Return Scams

Fraud is eating into retail profits. A new startup called Pinch AI just launched with $5 million in funding to fight back.

Comic: Shopper Marketing Data

CPG Data Seller SPINS Moves Into Media With MikMak Acquisition

On Wednesday, retail and CPG data company SPINS added a new piece with its acquisition of MikMak, a click-to-buy ad tech and analytics startup that helps optimize their commerce media.

Privacy! Commerce! Connected TV! Read all about it. Subscribe to AdExchanger Newsletters

How Valvoline Shifted Marketing Gears When It Became A Pure-Play Retail Brand

Believe it or not, car oil change service company Valvoline is in the midst of a fascinating retail marketing transformation.

AdExchanger's Big Story podcast with journalistic insights on advertising, marketing and ad tech

The Big Story: Live From CES 2026

Agents, streamers and robots, oh my! Live from the C-Space campus at the Aria Casino in Las Vegas, our team breaks down the most interesting ad tech trends we saw at CES this year.

Monopoly Man looks on at the DOJ vs. Google ad tech antitrust trial (comic).

2025: The Year Google Lost In Court And Won Anyway

From afar, it looks like Google had a rough year in antitrust court. But zoom in a bit and it becomes clear that the past year went about as well as Google could have hoped for.