BUSINESS DIGEST
Orders for Durables Jump, A Sign of Stronger Growth Showing unexpected strength, orders for durable goods jumped sharply again in February, suggesting that the economy was gaining momentum as it began its seventh year of expansion. The increase, 1.5 percent, after January's 4.1 percent surge, lent after-the-fact support to the Federal Reserve's decision on Tuesday to raise short-term interest rates by one-quarter percentage point, to 5.5 percent, to try to avert inflationary pressures. $(Page D3.$)
