ECONOMY STUDIO

Follow the money. Understand the world.

Explainers · How Companies Really Make Money

How Companies Really Make Money

How the world's biggest companies really make money, from their own filings: we follow $100 through one business at a time, with the real numbers, plus the rise, fall and full history of the famous ones.

Explainer

Car Dealers Make Their Money After You Pick the Car

On a new car, a big dealer group keeps only a few dollars of every $100 you pay. Most of its gross profit comes from the service bays and the finance office at the back. Here is how the dealership model works, from two public dealer groups' filings, and why the loan is now part of the business.

8 min read▶ 10 min video
Explainer

Apple: The iPhone Is the Door. The Services Are the Toll.

Services are about a quarter of what Apple sells but more than two fifths of what it earns after the cost of its products. Here is how the iPhone works as the door and the services as the toll, from Apple's own filings, and why courts and regulators are now looking at those tolls.

7 min read▶ 9 min video
Explainer

McDonald's Makes Its Billions on Rent, Not Burgers

The biggest line in McDonald's accounts is not burgers or royalties. It is the rent franchisees pay for the land and buildings under their restaurants. Here is how the landlord model works, from the company's own filings, and why this autumn the landlord is cutting rent and arguing with its tenants over prices.

7 min read▶ 10 min video
Explainer

The Entire History of Coca-Cola: From a Nickel Soda to a Company That Sells Syrup

A pharmacy soda fountain in Atlanta in 1886, a bottling deal sold for a dollar, a price that did not move for decades, and a company that mostly does not bottle its own drink. How Coca-Cola's business model was built, and what it looks like in its latest numbers.

9 min read▶ 18 min video
Explainer

The Hotel Chain Doesn't Own the Hotel. It Still Gets Paid.

Marriott owns or leases less than one percent of its hotels and still collected billions in fees last year. Following one night's bill through the brand, the owner and the credit card company shows who gets paid when a room sells, and who pays when it doesn't.

7 min read▶ 14 min video
Explainer

Trader Joe's Has No Sales, No Ads, No Delivery. It Still Wins.

A normal supermarket carries tens of thousands of items and runs sales, coupons, apps and delivery. Trader Joe's does none of it. Using industry data, Kroger's accounts and Trader Joe's own words, we follow $100 through both models.

7 min read▶ 11 min video
Explainer

The Rise and Fall of Blockbuster

In 2004 Blockbuster had 9,094 stores and $6.05 billion in revenue. Six years later it was bankrupt. Using its own SEC filings, we follow the money.

6 min read▶ 9 min video
Explainer

How Credit Card Companies Make Money From You

So many people get cash back for free. So who really pays? We follow $100 through the card system, using CFPB, Federal Reserve and Visa data.

6 min read▶ 8 min video
Explainer

How Costco Makes Money (It's Not the Groceries)

Costco barely profits from what it sells. Using its fiscal 2025 annual report, we follow $100 through a warehouse to find the real product: your membership card.

7 min read▶ 10 min video