Brad DeLong crunches the numbes from today’s GDP report (3.1% annual rate real GDP growth) to get an estimate for productivity growth.
Third Quarter Productivity Growth: Archive Entry From Brad DeLong’s Webjournal
Put these numbers together, and realize that when the Bureau of Labor Statistics calculates productivity growth for the third quarter of 2002, its estimate will be that productivity grew at a 4.0% annual rate.
Take the 7.6% growth rate of the last quarter of 2001, the 8.3% growth rate of the first quarter of 2002, the 1.7% growth rate of the second quarter, and now the third quarter’s 4.0%, and realize that over the past four quarters America’s measured economic productivity has grown by 5.4%.
This is an amazing performance for a time over which total hours worked have been falling. In the eleven years between 1959 and 2001 in which total hours worked have fallen, productivity growth has averaged only 1.5% per year. In the eight years since the start of the post-1973 productivity slowdown in which total hours worked have fallen, productivity growth has averaged only 0.9% per year.
Filed under: Economics, gdp, productivity