Act I: The Intern Who Read the Wrong Headlines

Published 2026-10-03 · 24Peaks Research

Act I: The Intern Who Read the Wrong Headlines

The trouble began, as most trouble does, with an intern trying to look busy.

Mira Delacroix had joined the statistical research desk at the Central Bank of Velvania three weeks earlier, armed with a master's degree in econometrics and the desperate need to justify her existence. Her assignment: build a supplementary inflation tracker from "alternative price signals." The brief, written by a deputy governor who had once read an article about big data on a flight, said the words "creative datasets" and left.

Mira, being creative and also slightly lazy, went where no respectable economist had gone before: the checkout aisle.

She scraped the cover prices printed on the supermarket tabloids. Not the stories. The prices. Forty-seven publications, from The Velvania Whisperer to Alien Baby Weekly, every week, logged into a spreadsheet she named tabloid_cpi_final_v3_REAL.xlsx.

Her theory was almost reasonable. Tabloid cover prices were sticky, locally set, and adjusted only when publishers felt real cost pressure. In a country where official surveys took six weeks and three committees to produce a number, the newsstand was a live feed.

The first backtest was gorgeous. Her Tabloid Price Index led official inflation by five months. Mira wrote a memo, used the phrase "high-frequency nowcast," and CC'd someone important by accident.

Act II: Everyone Wants a Piece of the Index

Within a quarter, the Tabloid Price Index had escaped the research desk.

The monetary policy committee loved it. The number was punchy, it moved early, and it could be explained to ministers in one sentence. When official inflation printed at 4.1% and the Tabloid Index screamed 7.9%, the committee hiked. When tabloids ran a two-for-one promotion on Alien Baby Weekly, the Index dipped, and the committee paused. The governor began referring to it, in public, as "our most agile indicator." Analysts at Northbridge Capital built a whole model around it. A hedge fund in the country of Marovia started paying a stringer to photograph newsstands at dawn. Someone launched an ETF.

The problems were small at first, then structural.

First came the weighting controversy. Was a copy of The Velvania Whisperer worth more to the basket than three copies of Gardening Ghosts Monthly? A junior quant proposed a Laspeyres weighting and was nearly exiled.

Then came substitution bias. When the Whisperer raised its cover price, readers switched to the cheaper tabloids. The Index, dutifully capturing only what was sold, showed disinflation. The public, faithfully buying the expensive one anyway, experienced none. Mira flagged this. Her flag was filed.

Then came the publishers. Someone leaked that a central bank was watching their cover prices. The editors, sensing an audience of exactly one, began pricing strategically. A slow news week meant a price cut to nudge the Index down. A royal scandal meant a cover-price hike and a triumphant, entirely fabricated headline about the finance minister.

By the second year, Velvania's monetary policy was, in a strictly technical sense, being set by the editors of Alien Baby Weekly. Nobody said this out loud. It was in the minutes, somewhere, in a footnote.

Act III: The Revision That Wasn't

The twist arrived on a Tuesday, with a routine data revision.

The statistics office announced it had recalibrated its basket. The new weights were cleaner, the methodology tighter, and the revised history showed that inflation had never once breached the target. The committee, relieved, retired the Tabloid Price Index to a footnote and moved on.

Mira, still employed, still curious, did what no one had asked her to do. She reconstructed her own series from scratch, proper chain-linking, no eyeballing. She expected to find the usual mess. Instead she found something beautiful: a near-perfect match to the revised official figures, going back six years.

Every wiggle. Every turning point. The tabloid covers had predicted the revision before the statisticians had performed it.

She sat for a long moment. Then she checked the tabloid prices again, for the current month.

They were pointing sharply up.

She walked down to the newsstand, bought three papers she could not read without wincing, and asked the man behind the counter what he thought was happening.

He shrugged. "Same as always. Prices go up, they write bigger headlines. Bigger headlines, more papers. More papers, higher price."

Mira went back to her desk and typed a one-line note to the deputy governor. It said: the index does not measure inflation; the index causes it.

She never sent it. She filed it, in the same folder as her first memo, and went to lunch.

The following month, official inflation printed at 2.0%. The tabloids printed covers priced at 4.0. The committee met, studied the footnote, and did nothing.

• Moral: if your leading indicator is purchased at a checkout aisle, someone at that aisle is shorting your policy rate.

This is a work of fiction for entertainment.