16 pages., via online journal, The sustainable intensification of animal production systems is increasing as a consequence of increased demand for foods originating from animals. Production diseases are particularly endemic in intensive production systems, and can negatively impact upon farm animal welfare. There is an increasing need to develop policies regarding animal production diseases, sustainable intensification, and animal welfare which incorporate consumer priorities as well as technical assessments of farm animal welfare. Consumers and/or citizens may have concerns about intensive production systems, and whether animal production disease represent a barrier to consumer acceptance of their increased use. There is a considerable body of research focused on consumer willingness-to-pay (WTP) for improved animal welfare. It is not clear how this relates specifically to a preference for reduced animal production disease incidence in animal production systems. A systematic review and meta-analysis were conducted to establish the publics’ WTP for farm animal welfare, with a focus on production diseases which arise in intensive systems. Systematic review methodology combined with data synthesis was applied to integrate existing knowledge regarding consumer WTP for animal welfare, and reduced incidence of animal production diseases. Multiple databases were searched to identify relevant studies. A screening process, using a set of pre-determined inclusion criteria, identified 54 studies, with the strength of evidence and uncertainty for each study being assessed. A random effects meta-analysis was used to explore heterogeneity in relation to a number of factors, with a cumulative meta-analysis conducted to establish changes in WTP over time. The results indicated a small, positive WTP (0.63 standard deviations) for farm animal welfare varying in relation to a number of factors including animal type and region. Socio-demographic characteristics explained the most variation in the data. An evidence gap was highlighted in relation to reduced WTP for specific production diseases associated with the intensification of production, with only 4 of the 54 studies identified being related to this. A combination of market and government based policy solutions appears to be the best solution for improving farm animal welfare standards in the future, enabling the diverse public preferences to be taken into consideration.
19 pages., Online via UI e-subscription., Authors tested food label and information treatment effects on subjects' willingness-to-pay for organic, "natural," and conventional foods. They found large information effects, including asymmetric cross-market effects for natural and organic foods. Organic premiums increased in response to subjects' seeing the "natural" foods industry's perspective on its products.
9 pages., Online via UI electronic subscription., A choice experiment was used to evaluate the U.S. public's willingness to pay for egg attributes including housing system, color, size, and certifying agency. A significant difference in willingness to pay for hen housing systems was found using video information treatments describing hen housing systems. Participants were indifferent between hen housing systems when they viewed video treatments describing hen housing systems. However, they clearly preferred the cage-free system when they viewed no video treatments. "Results point towards potential public misunderstanding of the costs and benefits associated with the "cage-free" egg label designation."
14 pages., Online via UI electronic subscription., Examines the impact of gain and loss message framing and issue involvement elicitation on consumer willingness to pay for two food safety enhancing technologies: cattle vaccines against E. coli and direct-fed microbials. Results showed strong consumer preference and willingness to pay for the technologies and consumer welfare gains from their introduction.
8 pages., Online via UI electronic subscription., Researchers measured farmer demand for a new agricultural technology , a triple-layered hermetic storage bag which reduces storage loss from insect pests and neutralizes aflatoxin contamination in grain. Findings revealed a highly elastic demand that that the wholesaler could increase profit by lowering the price. Farmers who had prior awareness of the bag were willing to pay 20% more on average than those previously unaware of it. Farmers' valuation of the bags was not significantly different based on the medium (text, audio, or video) through which they received the information.
