Episode Details

Four essays in, and the evidence pattern is clear: worker intelligence exists (NUMMI), was deliberately suppressed (Taylor), flourishes when the system asks for it (Toyota), and accounts for marginal improvement when most variation belongs to the system itself (Deming).

But a skeptic can still dismiss all of this as manufacturing romanticism. “Toyota is unique,” they’ll say. “Japanese culture is different. NUMMI was a special case. You’re cherry-picking.”

This week I want to show you that the pattern holds across industries, across cultures, across decades — and that the evidence comes not from quality gurus or lean consultants but from one of the most rigorous operations researchers in the world, working out of MIT Sloan.

Her name is Zeynep Ton. Her research program has been documenting, for over 15 years, what happens when companies invert the dominant labor model. The title of her most recent book names the finding: The Case for Good Jobs.

The Vicious Cycle

Ton’s starting point is a description of the operating model that governs most frontline work in retail, hospitality, food service, healthcare, and — to a significant degree — manufacturing. She calls it the vicious cycle, and it works like this:

Companies treat labor as a cost to be minimized. They pay the lowest wages the labor market will bear. They invest minimally in training. They staff thinly, so that workers are constantly stretched across too many tasks. They design jobs to be simple enough that anyone can do them, because the expectation is that anyone will have to — turnover is a feature, not a bug, of the model.

The result: workers are undertrained, overstretched, and disengaged. Service quality suffers. Execution suffers. Shelves are empty, customers can’t find help, errors multiply. Revenue declines or stagnates. And management, looking at the deteriorating performance, concludes that the solution is to cut labor costs further — because what else can you do with workers who can’t perform?

The cycle feeds itself. Each turn makes the next turn worse. And at every stage, the system attributes the failure to the workers rather than to the model that produced the failure.

If this sounds familiar, it should. The vicious cycle is the economic expression of intelligence suppression operating at industry scale. The system is designed to prevent workers from contributing judgment, capability, and problem-solving — and then it interprets the absence of those contributions as evidence that the workers are incapable.

The Inversion

Ton identified a cluster of companies that broke the cycle — not through philanthropy or idealism, but through a different operating logic. These companies invest in their workers: higher wages, better training, more stable schedules, cross-training that develops capability, and — critically — they give frontline workers the authority and information to make decisions at the point of service.

The companies Ton studied most extensively include:

Costco operates with wages approximately $10 per hour above the retail industry average. It employs more staff per store than competitors. It cross-trains workers across departments. It promotes overwhelmingly from within. And it consistently outperforms on revenue per employee, customer satisfaction, employee retention, and shareholder return.

QuikTrip, a convenience store chain, pays above-market wages, invests heavily in training, cross-trains all workers, and operates with enough staff to maintain service quality even during peak periods. The result is same-store sales growth that consistently beats competitors, employee turnover far below industry average, and profitability that funds continued investment in the workforce.

Mercadona, Spain’s largest supermarket chain, adopted what Ton calls the good jobs strategy in the late 1990s.