When the ledger flatters, read it twice

The National Review reports that a new global wealth report is being cited as proof that Europeans now live more prosperously than Americans — but that the report does not, in fact, say anything so simple. I was a printer before I was anything else, and I know what happens when a compositor sets the wrong word in the headline: the truth of the body text goes unread by nine in ten readers. That appears to be precisely what is happening here.

The common trick in these comparisons, I am told, is the substitution of median wealth for mean wealth, or the inclusion of home equity without accounting for the cost of carrying that home — the mortgage interest, the insurance, the maintenance that consumes what looks like an asset on paper. I could not have known the modern mechanics of securitized lending, but I know this much: a house you owe more on than you could sell it for is not wealth; it is a handsome prison with a garden.

There is also the question of what prosperity costs. A nation may show higher median household wealth and yet deliver fewer goods to its working people if prices, taxes, and regulatory burdens consume the surplus. The National Review's lead suggests the report's admirers are comparing numbers without comparing the full ledger of what those numbers must purchase. That is the oldest error in commerce: counting receipts without counting expenses.

Now, I have no brief against Europe. I spent years in France and admired much of what I found there — the conversation, certainly, if not always the fiscal management. A civilization that produces fine science, good letters, and a reasonable loaf of bread has its merits. But "more prosperous" is a claim that must be proved by what the working family actually commands: food, shelter, medicine, the education of children, and a modest reserve against misfortune. Inference, not recollection, leads me to suspect the report's cheerleaders have not done that full accounting.

The broader lesson is one I would press on any reader of economic statistics: ask who compiled the number, ask what it measures, and ask what it deliberately leaves out. A bill of exchange looks like money until the man who issued it cannot redeem it. A wealth figure looks like prosperity until you ask what the holder can actually buy with it. The discipline of honest bookkeeping is not a technicality — it is the foundation on which a republic's citizens make informed choices about their own governance.

Useful counsel: Before you cite any wealth comparison to settle a political argument, find the methodology appendix. If the report distinguishes mean from median, net from gross, and purchasing-power-adjusted from nominal figures, read those distinctions carefully. If it does not, set the report aside and find one that does. A statistic that cannot survive a plain reading of its own footnotes is no better than a counterfeit coin — it spends once and then causes trouble.