IMAGINE FOR A moment that a rich, innovative company is looking to draft the best and brightest high-school grads from across the globe without regard to geography. Let’s say this company’s recruiter has a round-the-world plane ticket and just a few weeks to scout for talent. Where should he go? Our hypothetical recruiter knows there’s little sense in judging a nation like the United States by comparing it to, say, Finland. This is a big country, after all, and school quality varies dramatically from state to state. What he really wants to know is, should he visit Finland or Florida? Korea or Connecticut? Uruguay or Utah?

Stanford economist Eric Hanushek and two colleagues recently conducted an experiment to answer just such questions, ranking American states and foreign countries side by side. Like our recruiter, they looked specifically at the best and brightest in each place—the kids most likely to get good jobs in the future—using scores on standardized math tests as a proxy for educational achievement.

We’ve known for some time how this story ends nationwide: only 6 percent of U.S. students perform at the advanced-proficiency level in math, a share that lags behind kids in some 30 other countries, from the United Kingdom to Taiwan. But what happens when we break down the results? Do any individual U.S. states wind up near the top?

Incredibly, no. Even if we treat each state as its own country, not a single one makes it into the top dozen contenders on the list. The best performer is Massachusetts, ringing in at No. 17. Minnesota also makes it into the upper-middle tier, followed by Vermont, New Jersey, and Washington. And down it goes from there, all the way to Mississippi, whose students—by this measure at least—might as well be attending school in Thailand or Serbia.

via The Atlantic.