This Test Guideline is designed to assess the effects of prolonged exposure to chemicals on the growth of juvenile fish. Juvenile fish in exponential growth phase are placed, after being weighed, in test chambers and are normally exposed to five sublethal concentrations of the test substance...

This Test Guideline is designed to assess the toxicity of substances to freshwater aquatic plants of the genus Lemna (duckweed). Exponentially growing plant cultures of the genus Lemna (Lemna gibba and Lemna minor usually) are allowed to grow as monocultures in, at least, five concentrations of...

This study focuses on financing for long-term care (LTC). LTC involves a range of services including medical and nursing care, personal care services, assistance services and social services that help people live independently or in residential settings when they can no longer carry out routine...

The analysis of the inner workings of the firm has been largely absent from economic assessments of environmental policy. In an effort to partly fill this vacuum, this book summarises the results of an OECD project which collected and analysed data from over 4,000 facilities in seven OECD...