Larry Kudlow

Stock markets cheered Janet Yellen's maiden congressional testimony this past week, as the new Fed chair emphasized the word "continuity" and offered no boat-rocking surprises. Continuity? I assume she means a steady diet of tapered bond purchases that will lead to the end of QE3 this autumn. In other words, investors seemed to think QE has run its course, probably overstayed its welcome, and that it's time the Fed got out of the bond-buying business, since that policy isn't doing much good and may be doing harm.

Ever the Keynesian who subscribes to the non-existent, long-term trade-off between employment and inflation, Ms. Yellen did express worries about long-term layoffs and the shrinking size of the labor-participation rate. She's right about that. The labor situation is subpar.

The employment-to-population ratio is only 58.5 percent, way below its year-2000 peak of 65 percent. The participation rate is a low 62.8 percent, way below its modern average. The Joint Economic Committee estimates that jobs are 4.5 million below the employment trend line since 1960, and 7 million below Ronald Reagan's recovery rate. And average monthly private-payroll increases are only 178,000 in Obama's recovery. Compare that with the Reagan monthly rate of 330,000.

So Yellen is right to be worried about jobs. But she's wrong to think the Fed can do much about this.

Holding back growth and jobs are a series of tax and regulatory barriers that must be fixed if we are to move from secular stagnation back to traditional American prosperity. Obamacare is at the top of the list. The CBO puts the essential job loss at 2.5 million. It will be worse unless Obamacare is repealed.

Perverse Obamacare incentives will penalize industrious people as they climb the ladder of opportunity. They will lose their health-care subsidies and land in higher income-tax brackets. This steep subsidy cliff is a work trap that becomes a poverty trap.

If it pays less to work, people will work less. The Fed has nothing to do with this.

But there's more holding back the economy than Obamacare. A recent report by Tax Foundation president Scott Hodge shows that the U.S. has the worst corporate and capital-gains tax structures among the OECD developed countries. The EPA is going to destroy the coal industry. The Obama administration refuses to open up federal lands for oil-and-gas fracking and drilling, even though the energy revolution is a high-paying job creator. And the National Labor Relations Board is pushing for snap "ambush elections" to promote unionization.

These are all job killers, but the Fed has nothing to do with them.

Larry Kudlow

Lawrence Kudlow is host of CNBC’s “The Kudlow Report,” which airs nightly from 7 p.m. to 8 p.m.

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