during the course of the marketing season international prices of most crops remained under downward pressure largely in response to positive supply situations during the first half of the united states european union new zealand and australia all major players in global dairy markets produced less milk than in further contributing to the price recovery this expansion has been the main factor allowing markets to meet the increasing demand for fish and fish products despite these gains prices for fish and fishery products have been volatile as they are influenced by inelastic supply due to catch quotas for captured fish and volatile conditions in the aquaculture sector stemming from disease outbreaks and fluctuation in feed costs