Price in agricultural supply equations is usually the expected price. In general, models of agricultural supply response assume that their representation of producer expectations is correct. If this assumption is wrong, the supply response parameter will have embodied within it an estimate of...

This study investigates whether importers of U.S. wheat form an integrated market or a series of segmented markets. Two market integration tests are applied: one based on equilibrium price relationships and one based on disequilibrium price relationships. With the exception of a few importers,...

This study investigates whether importers of U.S. wheat form an integrated market or a series of segmented markets. Two market integration tests are applied: one based on equilibrium price relationships and one based on disequilibrium price relationships. With the exception of a few importers,...

Since the breakup of the Soviet Union, Russian agricultural production has experienced a significant decline. The rise in input prices relative to output prices and the lack of legal mechanisms to provide land as a collateral for loans suggest the existence of expenditure constraints. We test...

An approach is offered that lets data determine the exact location of seasonal cycles. Rather than use deterministic variables that define the season, it allows seasonal cycles to be identified and modelled as dictated by the data in demand modelling framework.

Price and income elasticities for imports of US and Brazilian soyabeans by each of the eight major workd soyabean importers and the rest of the world were weighted by their shares of the respective soyabean markets and summed to approximate total price and income elasticities for US and...