on change over time in the structure of French meat and fish demand. The main feature of this model is that the switching …A time-varying coefficient demand system, the Markov switching almost ideal demand model, is proposed to shed new light … mechanism from one structure of demand to the other is controlled by an unobserved variable that follows a Markov chain. Our …

change of both supply and demand In this paper, we present estimates of demand elasticities for four categories of fish … estimates are then used in projections of future supply and demand for these different types of fish under different …Fish play a major role in the Bangladesh food system. Fish production, processing and marketing are major source of …

aquaculture R&D, as anticipated by aquaculture experts. The fifth essay analyses econometrically the demand for fish in Germany … well as fish consumption. The second essay analyses the quality of international fish trade data. The third essay provides … a network analysis of international fish trade. The fourth essay deals with the current strength and future direction of …