NY Times Argues Against Chained CPI

     From today's NY Times editorial page:

At the end of last year, just shy of the 11th hour in the fiscal cliff negotiations, President Obama made an offer that included a Republican-backed idea to cut spending by lowering the cost-of-living adjustment for Social Security benefits. The move shocked Congressional Democrats and dismayed Mr. Obama’s liberal base. 

The offer, however, was rejected by House Republicans who could not stomach the tax increases and other concessions that Mr. Obama demanded as part of the deal. The talks moved on, and when all was said and done, Republicans did not get the lower cost-of-living adjustments (known as COLAs) and Mr. Obama did not get the concessions he had sought.  

But that is not the end of the story. As the next round of deficit reduction talks gets under way, the administration seems determined to include the COLA cut in any new package of spending reductions. Rather than using the issue as a bargaining ploy, the administration appears to have embraced it as a worthy end in itself.

Is it? In a word, no.

That is not to say that Social Security should be off the table. There are reforms that are eminently sensible, if only the political will could be found to enact them. But reducing the COLA is not a sound idea now and may never be....

The administration and other proponents of switching to a chained C.P.I. contend that it is a technical fix in the interest of greater accuracy, not a benefit cut per se.

But that claim does not stand up to scrutiny. The chained index is in many ways a better method of tracking price changes for the broad working population, but there is no compelling evidence that it is better for computing the Social Security COLA.

What is known is that elderly households tend to have lower incomes and lower expenditures than younger households, and that more of their purchases are for needs that cannot be met by switching to products and services in unrelated categories. That indicates that they do not have the same flexibility as younger households to respond to price changes while still maintaining their standards of living. ...