G.N.P. Up By 1.7% in 3d Quarter
The Commerce Department reported today that the economy expanded at a 1.7 percent rate in the third quarter, a tenth of percentage point less than previously estimated. But private analysts said the figure masked the progressive economic contraction that started in the late summer. The third quarter "started fast but died at the finish line," said Stuart G. Hoffman, chief economist for the Pittsburgh National Bank. A solid advance in national output in July, he said, appeared to be followed by a flat August and by rapid deterioration since then.