Gladwell on Dependecy Ratios
Malcolm Gladwell's article The Risk Pool in this week's New Yorker Magazine asks the question, "What's behind Ireland's economic miracleâ€”and G.M.'s financial crisis?" The answer: dependency ratios -- that ratio of working adults to non-working dependents within a country. While Gladwell amasses an impressive set of statistical correlations in support of the view that dependency ratios are responsible for the wealth, or ill health, of nations, his analysis does not distinguish between correlation and causality. When two variables X and Y have a high correlation, there are several possibilities:
- X is the cause of Y
- Y is the cause of X
- X and Y are both caused by some other factor, Z
- random chance
- Or consider the continuous round of discounts and rebates that General Motorsâ€”a company that lost $8.6 billion last yearâ€”has been offering to customers. If you bought a Chevy Tahoe this summer, G.M. would give you zero-per-cent financing, or six thousand dollars cash back. Surely, if you are losing money on every car you sell, as G.M. is, cutting car prices still further in order to boost sales doesn't make any sense. It's like the old Borsht-belt joke about the haberdasher who lost money on every hat he made but figured he'd make up the difference on volume. The economically rational thing for G.M. to do would be to restructure, and sell fewer cars at a higher profit marginâ€”and that's what G.M. tried to do this summer, announcing plans to shutter plants and buy out the contracts of thirty-five thousand workers. But buyouts, which turn active workers into pensioners, only worsen the company's dependency ratio. Last year, G.M. covered the costs of its four hundred and fifty-three thousand retirees and their dependents with the revenue from 4.5 million cars and trucks. How is G.M. better off covering the costs of four hundred and eighty-eighty thousand dependents with the revenue from, say, 4.2 million cars and trucks? This is the impossible predicament facing the company's C.E.O., Rick Wagoner. Demographic logic requires him to sell more cars and hire more workers; financial logic requires him to sell fewer cars and hire fewer workers.
- Here, surely, is the absurdity of a system in which individual employers are responsible for providing their own employee benefits. It penalizes companies for doing what they ought to do....The current arrangement discourages employers from hiring or retaining older workers. But don't we want companies to retain older workersâ€”to hire on the basis of ability and not age? In fact, a system in which companies shoulder their own benefits is ultimately a system that penalizes companies for offering any benefits at all. Many employers have simply decided to let their workers fend for themselves. Given what has so publicly and disastrously happened to companies like General Motors, can you blame them?
...one of the great mysteries of contemporary American politics is why Wagoner isn't the nation's leading proponent of universal health care and expanded social welfare. That's the only way out of G.M.'s dilemma.
- in other words, that when American corporations reached the point where they couldn't make their business more efficient without making it less profitable, when their dependency ratios soared to unimaginable heights, when they got tens of billions behind in their health-care obligations, when the cost of carrying thou-sands of retirees forced them to stare bankruptcy in the face, they would come around to the idea that the markets work best when the burdens of benefits are broadly shared. It has taken half a century, but the world may finally be catching up with Walter Reuther.
- [Ross] "Every country against which we compete has universal health care," he said. "That means we probably face a fifteen-per-cent cost disadvantage versus foreigners for no other reason than historical accident. . . . The randomness of our system is just not going to work."