Article · February 005 Source: RePEc citations 35 reads 4,815 authors

1. Introduction 
The presentation and use of measures of labour productivity and unit labour cost has been a core 
element of the research programme of the Groningen Growth and Development Centre (GGDC) and 
The Conference Board. In a range of publications attention has focused on productivity as an 
important contributor to the improvement in living standards, the creation of better jobs and social 
development.
1
Since 1999 these measures are also included with the Key Indicators of the Labour 
Market (KILM) database of the International Labour Office (ILO).
2
Productivity measures are also 
useful for studies of international competitiveness. Countries with rapid productivity growth rates are 
better positioned to sell their products and services at lower prices. However, competitiveness is not 
only determined by productivity, but also by the cost of inputs in the production process. Indeed, a 
well-known measure of international competitiveness combines labour cost and productivity into a 
single measure of labour cost per unit output. Unit labour cost (ULC) measures have been widely used 
for international comparisons of cost competitiveness, but have been mainly compared in terms of 
ULC trends or real effective exchange rates (REER). The focus of this paper will be on relative 
levels
of unit labour costs, which is a rather unique measure not widely used elsewhere.
3
In section 2, the unit labour cost measure is defined and its usefulness and limitations for a 
study of competitiveness are discussed. Section 3 provides an international comparison of 
productivity and unit labour cost for a group of mainly advanced and medium-income countries which 
are included in the GGDC database. Section 4 provides an extension to a more detailed breakdown of 
unit labour cost measures by seven major manufacturing industry groups for three large advanced 
countries (France, Germany and the UK) relative to the U.S.. Section 5 includes a discussion of unit 
labour cost measures for some major developing countries. Finally, section 6 summarizes the main 
findings and considers the implications for the creation and remuneration of jobs in advanced and low 
income countries.