Capital use intensity and productivity biases

Human capital and productivity

......................................................................................................................... 3 Executive summary ....................................................................................................... 4 Formal learning and non-certified learning ................................................................................. 4 Foundation skills .......

Human Capital and Productivity

This paper surveys the empirical literature on human capital and productivity and summarizes the results of my own work on the subject. On balance, the available evidence suggests that investment in education has a positive, significant and sizable effect on productivity growth. According to my estimates, moreover, the social returns to investment in human capital are higher than those on physi...

Capital, Labor, and Productivity

IN A PREVIOUS PAPER I explored two suggestions about how to understand time-series and cross-country variations in measured total factor productivity growth: increases in the labor force might slow technological change and increases in capital might speed it up. 1 Neither suggestion was new. The conjecture about the effect of labor dates back, at least, to attempts to explain the divergence in ...

Intangible Capital and Measured Productivity

Because firms invest heavily in R&D, software, brands, and other intangible assets—at a rate close to that of tangible assets—changes in measured GDP, which does not include all intangible investments, understate the actual changes in total output. If changes in the labor input are more precisely measured, then it is possible to observe little change in measured total factor productivity (TFP) ...

Cognitive Biases in Capital Budgeting