“Liquidate labor, liquidate stocks, liquidate the farmers, liquidate real estate.” That, according to Herbert Hoover, was the advice he received from Andrew Mellon, the Treasury secretary, as America plunged into depression. To be fair, there’s some question about whether Mellon actually said that; all we have is Hoover’s version, written many years later.

But one thing is clear: Mellon-style liquidationism is now the official doctrine of the G.O.P.

Two weeks ago, Republican staff at the Congressional Joint Economic Committee released a report, “Spend Less, Owe Less, Grow the Economy,” that argued that slashing government spending and employment in the face of a deeply depressed economy would actually create jobs. In part, they invoked the aid of the confidence fairy; more on that in a minute. But the leading argument was pure Mellon.

Here’s the report’s explanation of how layoffs would create jobs: “A smaller government work force increases the available supply of educated, skilled workers for private firms, thus lowering labor costs.” Dropping the euphemisms, what this says is that by increasing unemployment, particularly of “educated, skilled workers” — in case you’re wondering, that mainly means schoolteachers — we can drive down wages, which would encourage hiring.

There is, if you think about it, an immediate logical problem here: Republicans are saying that job destruction leads to lower wages, which leads to job creation. But won’t this job creation lead to higher wages, which leads to job destruction, which leads to ...? I need some aspirin.