Part I · Incentives Gone Wrong · No. 3

The Price of Social Ties

How the introduction of a fine encouraged the behavior it penalized.

2 min read · from UNINTENDED by Mayank Mehta

In the late 1990s, a group of Israeli daycare centers faced a problem that every parent and every childcare worker will recognize. Parents were showing up late. Not dramatically late. Not maliciously late. Just five minutes here, ten minutes there. Enough to keep the staff waiting, throw off the evening routine, and create a low-grade, daily irritation.

The daycares decided to introduce a fine. A modest amount, charged for every late pickup. The reasoning was obvious: if being late costs money, people will stop being late.

Late pickups increased.

Not by a small amount. Significantly. The very behavior the fine was designed to eliminate became more common after the fine was introduced.

What happened was subtle but powerful. Before the fine, parents who arrived late felt guilty. They knew the teachers were waiting. They felt the social weight of the inconvenience they were causing. That guilt, invisible and unmeasured, was doing the heavy lifting of enforcement.

The fine replaced that guilt with a price. And once lateness had a price, it became a service. Parents started thinking of the fine not as a punishment but as a fee, a small cost for the convenience of an extra fifteen minutes. The emotional contract between parents and teachers had been converted into a commercial one, and in the process, the moral obligation vanished.

The economists who studied this, Uri Gneezy and Aldo Rustichini, had stumbled onto something much bigger than a daycare scheduling problem. They had demonstrated that monetary incentives don't simply add to social norms. They replace them. Once a fine is introduced, the old system of guilt, reciprocity, and social pressure doesn't stick around as a backup. It disappears. And when it disappears, you are left with a transaction, which is almost always easier to accept than a moral failing.

There's a widely shared story about Simon Cowell that illustrates the same point from the other direction. Frustrated at having to leave the set to smoke outdoors, Cowell reportedly looked at the fine for violating indoor smoking laws, calculated that it was trivial relative to his income, and decided to smoke indoors. The fine wasn't a deterrent. It was a price list.

A deterrent had transformed into permission. The fine didn't enforce responsibility. It erased it. Some obligations only work when they are unpriced. The moment you attach a number to them, you free people to make a calculation. And most of the time, the calculation doesn't go the way you hoped.