In this Short-term Toxicity Test on Fish Embryo and Sac-Fry Stages, the life stages from the newly fertilized egg to the end of the sac-fry stage are exposed. The embryo and sac-fry stages of fish are exposed to five concentrations of the test substance dissolved in water. A choice, depending on...

The test method described in this Test Guideline, is intended to define the lethal and sub-lethal effects of chemicals on the early life stages of the species tested. The early-life stages of fish are exposed to ,at least, five concentrations of the test substance dissolved in water, preferably...

At its meeting in May 2003, the Ministerial Council asked the OECD to analyse the contribution made by the services sector to employment growth, productivity and innovation, and to identify factors, institutions and policies that could enhance the growth prospects of this sector. In response to...

The OECD Measuring Productivity Manual is the first comprehensive guide to the various productivity measures aimed at statisticians, researchers and analysts involved in constructing industry-level productivity indicators. This Manual presents the theoretical foundations to productivity...

The services sector now accounts for over 70% of total employment and value added in OECD economies. It also accounts for almost all employment growth in the OECD area. But despite its growing weight, productivity growth in services has been slow in many OECD countries and the share of the...