In this paper, the possibility of nonlinear dynamic adjustment in the sugar-ethanol-oil nexus in Brazil is examined. Threshold vector error correction models are employed to test for linearity in the adjustment of prices of sugar and oil, ethanol and oil and ethanol and sugar. Strong evidence of threshold type nonlinearity is found. The results suggest that sugar and oil and ethanol and oil prices are characterised by discrete threshold behaviour,...

Earlier in the year from 12 to 25 March 2005 FAO and WFP conducted a first assessment of food supply and demand in the tsunami affected districts of Aceh Province. The assessment showed that the livelihoods of approximately 600 000 people had been directly affected by the tsunami of 26 December 2004. At the same time rice production was expected to show some 200,000 tonnes surplus for the 2005/06 marketing...

Determining the impact of reforms to dairy sector policies is problematic and controversial. The extent and pervasiveness of intervention in the sector, and the resulting distortions to the international market, would suggest that liberalization could potentially lead to large gains, and indeed these are consistently reflected in most model-based analyses. The size of impacts has long been thought of as the key reason why dairy reforms and trade discussions have...

FAO latest forecast for the 2005 world cereal output has been raised considerably since the September report to 2 005 million tonnes, 2.4 percent lower than last year’s record crop. Cereal crops have been satisfactory in most regions, except parts of Africa and South America. Planting of the 2006 cereal crop is underway in the main producing regions under generally favourable conditions so far. However, prospects are uncertain in Southern...

This technical note is intended to contribute to the process of clarifying issues and identifying possible options to facilitate agreement on areas of special and differential treatment in the context of the agriculture negotiations. It first addresses what is seen by some members as the most difficult area, the cross cutting issues related to development, focused on the principles behind, and purpose of, SDT. It then examines the agreement-specific proposals...

This technical note is intended to contribute to the process of clarifying issues and identifying possible options to facilitate agreement on areas of special and differential treatment in the context of the agriculture negotiations. It first addresses what is seen by some members as the most difficult area, the cross cutting issues related to development, focused on the principles behind, and purpose of, SDT. It then examines the agreement-specific proposals...

FAO’s forecast of the 2005 world cereal output has been revised slightly downward since the previous report in June. Although lower than the record of 2004, the global cereal crop is still expected to be above the average of the past five years. Output of wheat and coarse grains is set to decline but that of rice is forecast to reach a record high. Most of the anticipated decrease in...