Real gross domestic income (GDI), which measures the output of the economy as the costs incurred and the incomes earned in the production of GDP, increased 2.7 percent in the first quarter, compared with an increase of 2.6 percent in the fourth. For a given quarter, the estimates of GDP and GDI may differ for a variety of reasons, including the incorporation of largely independent source data. However, over longer time spans, the estimates of GDP and GDI tend to follow similar patterns of change.
By contrast a 0.3 percentage point, or $11.4bn, fell off the US economy in the first quarter, according to the BEA’s ‘second’ estimate of real GDP. The annual rate rose 1.9 per cent instead of the first-estimate 2.2 per cent. Read more