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Fishing for Understanding: A Mixed Logit Model of Freshwater Angler Preferences AgEcon
Beville, Stephen; Kerr, Geoffrey N..
Freshwater fisheries management requires knowledge of not only the resource but angler preferences and the extent to which preferences vary. This paper reports results from an internet-based stated preference survey of anglers in the North Canterbury region. Discrete choice models are used to investigate how the quality of fishery attributes impact anglers’ selection of fishing sites. The models reveal significant preference heterogeneity between anglers for particular fishing site attributes. Furthermore, anglers’ preference intensities for identical attributes vary between sites. Consequently, efficient allocation of resources entails spatial and social components.
Tipo: Conference Paper or Presentation Palavras-chave: Discrete choice analysis; Latent class; Mixed logit; Angler heterogeneity; New Zealand recreational trout fisheries; Agricultural and Food Policy; Environmental Economics and Policy; Research Methods/ Statistical Methods.
Ano: 2008 URL: http://purl.umn.edu/96446
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IDENTIFYING CONSUMER VALUATION PATTERNS OF ALTERNATIVE NUTRITION AND HEALTH LABELS COMBINATIONS: EVIDENCE FROM SPAIN AgEcon
Barreiro-Hurlé, Jesús; Gracia, Azucena; de Magistris, Tiziana.
The provision of nutrition and health information on food labels is increasing as an industry and regulation answer to the growing consumer concern with diet-health relationships. Prior research has shown that the presence of this information on food labels is valued by consumers; however there is still no clear pattern on which labelling options are more valued and how different consumers value the different options. This paper analyses the results of a choice experiment conducted to identify the effect of multiple health and nutrition information sources on consumer food choice, taking into account preference heterogeneity using a latent class approach. Results show that different consumer groups can be identified with clearly distinguishable valuation...
Tipo: Conference Paper or Presentation Palavras-chave: Nutrition facts panel; Latent class; Choice experiments; Consumer; Interactions; Health claims; Nutrition claims; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; Health Economics and Policy.
Ano: 2009 URL: http://purl.umn.edu/53338
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Fishing for more understanding: a mixed logit-error component model of freshwater angler site choice AgEcon
Beville, Stephen; Kerr, Geoffrey N..
Recreational anglers are known to seek different types of experiences in different settings. Such preference and behavioural diversity has important management implications. Research methods which assume only a limited degree of preference heterogeneity and impose rigid substitution patterns can impair understanding of individual’s unique decision process and lead to misguided management and policy recommendations. This paper reports results from an internet-based stated preference survey of recreational trout anglers in the North Canterbury Region of New Zealand. A mixed logit model, which simultaneously specifies random parameters plus error components, is used to capture the extent of random preference heterogeneity in systematic utility along with...
Tipo: Conference Paper or Presentation Palavras-chave: Random utility model; Latent class; Mixed logit; Error component; Heterogeneity; Recreational angler.
Ano: 2009 URL: http://purl.umn.edu/48038
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