Crude oil import prices come from the IEA's Crude Oil Import Register and are influenced not only by traditional movements of supply and demand, but also by other factors such as geopolitics. Information is collected from national agencies according to the type of crude oil, by geographic origin...

This Test Guideline describes an assay that assesses early life-stage effects and potential adverse consequences of putative endocrine disrupting chemicals (e.g. oestrogens, androgens and steroidogenesis inhibitors) on fish sexual development. In the test, fish are exposed, from newly fertilized...

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 Test Guideline describes the procedure for the electronic determination of pH of an undiluted aqueous solution or dispersion, the pH of a dilution of a solution or dispersion in water, or the pH of a chemical diluted to end-use concentration. It also describes procedures to determine acid...

Various risks affect the income and the welfare of farm households. A large number of strategies are available to deal specifically with income risk. They exist against a general background of widespread government intervention that modifies the risks faced by farmers. In the context of...

This dataset is a complement to the publication Agricultural Policy Monitoring and Evaluation. It shows estimates of agricultural support for OECD countries as well as some non-member economies. These summary tables which are designed specifically to monitor, and evaluate the level and...

This dataset contains values and quantities of exports and imports by partner countries and by commodity. The complex nature of the customs and statistical needs require a detailed commodity classification. The Harmonised Commodity Description and Coding System (Harmonised System, or HS), or...

Various risks affect the income and the welfare of farm households. A large number of strategies are available to deal specifically with income risk. They exist against a general background of widespread government intervention that modifies the risks faced by farmers. In the context of...