Abstract:
While it is widely acknowledge that enormous productivity gains have been achieved through the use of modern technology such as computers, measured productivity growth has been lower in industrialized countries in the last 25 years compared to the previous 50 years. Many authors have argued that measurement error cannot possibly explain this productivity paradox. We give several reasons why it can, including an explanation for the rapid productivity slowdown in the early 1970s, and the lack of a subsequent recovery of measured productivity growth.