The wage was part of the production system

Ford’s moving assembly line made cars faster by breaking construction into short, repetitive tasks. But the pace and monotony made it hard to keep workers. When employees left, Ford had to recruit and train replacements, disrupting a system that depended on each station being staffed.

In 1914, the company announced a $5 daily wage for qualifying workers—roughly twice the going rate for many industrial jobs. The headline figure was not simply a uniform raise for every employee: access to the full amount could depend on a worker’s circumstances and conduct. Still, the offer made staying at Ford unusually attractive.

A better-paid worker could also be a customer

The policy tied two sides of Ford’s business together. Higher pay helped the company hold onto workers and keep its factories running; it also gave more people the means to buy the increasingly affordable cars they produced. Ford’s wager was that mass production could support both higher wages and lower prices: efficient work made cars cheaper, while better-paid workers could become part of the market for them.

That did not mean each worker immediately bought a Ford, or that wages alone created demand. But the policy made a striking business point: factory workers were not only a cost to be controlled. Their stability could improve production, and their spending could help sustain it. The people repeating the steps that built a car were also potential customers for the finished one.