Given the likely drawn-out nature of the prospective adjustments in housing and financial markets, I see the most probable scenario as one in which the performance of the economy remains subpar well into next year and then gradually improves in late 2009 and 2010. As credit restraint abates, the low level of policy interest rates will begin to show through into more accommodative financial conditions. This improvement in financial conditions, together with the gradual stabilization of housing markets and the stimulative effects of lower oil and commodity prices, should lead to a pickup in jobs and income, contributing to a broad recovery in the U.S. economy.
At the same time, inflation seems likely to move onto a downward track. If sustained, the recent declines in commodity prices should soon lead to a sharp reduction in headline inflation. In addition, I expect core inflation to slow from current levels as lower commodity prices and greater economic slack moderate upward pressures on costs. Similar reductions in inflation abroad, as well as the recent appreciation of the dollar, should restrain increases in the prices of imported goods.
I would caution, however, that the uncertainty around my forecast is substantial. The path of the economy will depend critically on how quickly the current stresses in financial markets abate. But these events have few if any precedents, and thus we can have even less confidence than usual in our economic forecasts.