The latest evidence came Tuesday, when the Commerce Department released reports on retail sales and business inventories. Retail sales in February and March were revised up, but business inventories grew less in March than the agency had assumed in its GDP calculations.
Incorporating the new data, J.P. Morgan ChaseJPM -0.03% on Tuesday estimated GDP contracted at a 0.8% rate in the first quarter. Macroeconomic Advisers put the contraction at 0.7%. Barclays Capital predicted a 0.6% decline. Pierpont Securities estimated output fell at a 0.4% rate. Action Economics estimated a 0.2% decline.