This Test Guideline is used in the assessment and evaluation of the toxic effects of organophosporus substances. Daily doses of the test substance are administered orally (preferably by gavage or administration of gelatin capsules) to domestic laying hens (aged 8 to 12 months) for 28 days. The...

Providing internationally comparable measures on prices of communication services has been a core task of the OECD through its Working Party on Communication Infrastructures and Services Policy (WPCISP) for decades. Currently, the majority of broadband services in OECD countries are based on...

Ecosystem accounting is a relatively new and emerging field dealing with integrating complex biophysical data, tracking changes in ecosystems and linking those changes to economic and other human activity. Considering the increasing demand for statistics on ecosystems within analytical and...