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of fish remains below the recommended intake levels for the majority of Europeans. The present study aimed to explore … cultural differences in potential determinants of fish consumption: consumers’ knowledge and health-related beliefs, as well as … the relationship between those variables, socio-demographics and fish consumption frequency, using data from five European …
Persistent link: https://www.econbiz.de/10014179615
Ecological food webs in the form of predator-prey networks are nature’s supply chains. Here, we develop a dynamic network model of ecological food webs and prove that the set of stationary points of the projected dynamical system coincides with the set of solutions of a variational inequality...
Persistent link: https://www.econbiz.de/10014184489
and understand consumer behaviour in a family context, using consumption of fish for the family as an example. Design … methodology approach - Survey data from a sample of 452 Norwegian respondents are used. The target behaviour was eating fish as a …
Persistent link: https://www.econbiz.de/10014187095
of instrumental variables estimates is illustrated by estimating the demand for fresh whiting at the Fulton fish market …
Persistent link: https://www.econbiz.de/10014037635
We estimate a dynamic profit-maximization model of a fish wholesaler who can observe consumer characteristics, set … the key features observed in a set of high quality transaction-level data on fish sales collected at the Fulton fish …
Persistent link: https://www.econbiz.de/10014046479
This paper focuses on consumer evaluation of fish quality and its association with fish consumption, risk and benefit … in Belgium. Two dimensions shape fish quality evaluation: personal relevance attached to fish quality and self …-confidence in fish quality evaluation, which allow segmenting the market in four fish consumer segments. The segments are typified …
Persistent link: https://www.econbiz.de/10014051446
study the impact of technology intervention on the production and productivity of floodplain wetlands. Annual fish … raised in situ. Fish productivity increased from 300, 417, 425, and 125 kg/ha/yr to 1050, 1030, 850 and 415 kg/ha/yr in … Haribhanga, Damal, Raumari and Puthimari wetlands, respectively. The benefit cost ratio of fish production in wetland ranged …
Persistent link: https://www.econbiz.de/10014161001
We exploit variation in the composition of local fish catches around the time of birth using largescale administrative … to estimate the distinct causal effects of methylmercury (MeHg) and DHA, elements contained in fish, on cognitive … development. Using an IV strategy based on an equilibrium model of fish supply that exploits time-series variation in oceanic SST …
Persistent link: https://www.econbiz.de/10014100165
analysis with a gender lens in 20 livestock and fish value chains to study whether gender-based differences influence risk of …
Persistent link: https://www.econbiz.de/10014128950
Persistent link: https://www.econbiz.de/10013172454