This paper presents a productivity growth measure that explicitly accounts for natural capital as an input factor and for undesirable goods, or “bads”, as an output of the production process. The discussion focuses on the extension of productivity measurement for bad outputs and estimates of...

Traditional measures of multi-factor productivity (MFP) growth generally do not recognise natural capital as inputs into the production process. Since productivity growth is measured as the residual between output and input growth, it will pick up the growth in unmeasured inputs, which can lead...

This document presents the concepts underlying capital services measures, describes estimation methods and produces a first set of results. It also raises a number of outstanding conceptual issues in relation to capital services measures ...<BR><P>Ce document présente les concepts employés dans les...</p>

This paper examines how measurement problems affect international comparisons of labour productivity. It suggests that these measurement problems do not significantly affect the assessment of aggregate productivity patterns in the OECD area. However, these problems do influence the more detailed...

In asset markets with speculative behavior, the long-run equilibrium relationship between asset prices and the discounted flow of future rents may become invalid. We distinguish short-term user costs and longer-term user costs with variables that reflect fundamentals. We show how to work around...

Health services account for a large and increasing share of production and expenditure in OECD countries but there are also noticeable differences between countries in expenditure per capita. Whether such differences are due to more services consumed in some countries than in others or whether...

The measurement of volumes of health and education services constitutes a challenge for national accountants and price statisticians. In the past, such services have typically been measured by the inputs used to provide them but such an approach neglects any productivity changes in service...

The measurement of productivity is a complex task. The OECD has recently released a comprehensive manual or guide to the measurement of industry-level and aggregate productivity. In the fifth article, Paul Schreyer from the OECD and the author of the OECD productivity manual provides an overview...

This paper introduces intangible capital into a firm model of intertemporal optimization. It is assumed that an increasing stock of intangible capital shifts outward the firm's demand curve and so improves its competitiveness. Unlike tangible capital, intangible investment can immediately and...