How to Get The Fed Out Of Its 'Box'

How to Get The Fed Out Of Its 'Box'. By FREDERIC S. MISHKIN
A commitment to fiscal discipline could enable expansionary monetary policy.
The Wall Street Journal, Jun 22, 2009, p A15

When the Federal Open Market Committee meets this Tuesday and Wednesday, the Federal Reserve will face a serious dilemma.

Since the last committee meeting six weeks ago, the 10-year U.S. Treasury yield has risen by around 70 basis points (0.70%), with the result that the interest rate on 30-year mortgages has risen by a similar amount. The rise in long-term interest rates is particularly worrisome, because it has the potential to choke off economic recovery and lead to further deterioration in the housing market. That would put an already weakened financial system under stress. Does the situation call for the Fed to expand its purchases of Treasury bonds to lower long-term interest rates?

To answer this question, we need to look at why long-term interest rates have risen. Here, there is good news and bad news. One cause of the rise in long-term rates is the more positive economic news of the past couple of months, particularly in financial markets. The bad news is that long-term interest rates are higher because of concerns about the deteriorating fiscal situation, with massive budget deficits expected for the indefinite future. To fund these budget deficits, the Treasury has to sell large quantities of bonds both now and in the future, causing bond prices to fall and interest rates to rise. The increased supply of Treasury debt puts pressure on the Fed to buy it up.

Although an expansion of Treasury bond purchases by the Fed would have the benefit of lowering long-term interest rates temporarily to stimulate the economy, in the current environment it could be dangerous for two reasons. First, it might suggest that the Fed is willing to monetize Treasury debt. The Fed does not, and should not, want to make it easy for the Treasury to sell its debt and thereby be an enabler of fiscal irresponsibility. Second, if the Fed loses its credibility to resist pressures to monetize the debt it could cause inflation expectations to shift upward, thereby leading to a serious problem down the road.

The Fed is boxed in. The slack in the economy that is likely to persist for a very long time suggests the need for stimulative monetary policy to lower long-term interest rates through the purchase of Treasurys. The fiscal situation argues against this policy action, because it would weaken the Fed's inflation-fighting credibility.

How can the Fed get out of the box and pursue the expansionary monetary policy that is needed right now? The answer is that the Obama administration and Congress have to get serious about long-run fiscal sustainability. Large budget deficits naturally occur during severe recessions when tax revenue undergoes a substantial decline. In addition, fiscal stimulus to promote economic recovery when the economy is in a severe recession is a sensible prescription.

However, the failure to take steps to get future budgets under control is a recipe for disaster. Not only does it make it difficult for the Fed to take the actions needed to promote economic recovery, but it may even make the fiscal stimulus package less effective. After all, if you know that the government is issuing a lot of debt that has to be paid back someday you can expect to pay much higher taxes in the future. With the prospect of higher taxes, you will be less likely to spend today.

How can the Obama administration and Congress help the Fed do its job and help the fiscal stimulus package work? It needs to address exploding spending on entitlements -- Social Security and particularly Medicare -- which are causing future deficit projections to be so bleak.

One possibility is to establish a nonpartisan commission on entitlement reform, along the lines of the National Commission on Social Security in the early 1980s. It produced recommendations that for a time helped put Social Security on a more solid footing. Another is taxing health-care benefits as part of any package to reform health care. Taxing health-care benefits would not only generate large amounts of revenue. It would also increase the incentive for people to lower the costs of their health care. There are surely many other ways to promote more fiscal responsibility.

The Fed can assist this process. It could indicate that implementing measures that would promote fiscal sustainability will be rewarded with Federal Reserve actions to bring long-term Treasury rates down. Deals like this have been successfully made in the past. In the current extremely difficult economic environment, we surely need such a deal now.

Mr. Mishkin, an economics professor at Columbia University, is a former member of the Board of Governors of the Federal Reserve and the author of "Monetary Policy Strategy" (MIT Press, 2007).