18 pages., Article 6, Via online journal., The discovery of the antibiotic Aureomycin as a growth promotor for the livestock industry was viewed as revolutionary in 1950. The use of antibiotics as growth promoters in livestock, however, has been questioned by health professionals concerned with the role this use might play in the development of antibiotic resistant bacteria. As a public health issue, newspapers have covered this topic since its discovery. Media, such as newspapers, have used frames to discuss the topic over time as new discoveries have occurred, policy changes have been implemented, and food animal production has changed. The purpose of this study was to determine the frames and sources used by national U.S. newspapers when discussing the topic of antibiotic use in livestock and antibiotic resistance. A quantitative content analysis was conducted on three national U.S. newspapers from 1996 – 2017 and found three primary frames were used when discussing antibiotic use in livestock and antibiotic resistance. The content analysis also indicated that over 90% of the news articles contained a scientific source when communicating about this scientific topic. Based on the frames identified some readers are being ill-informed about this topic and could be using this information in their decision making without having all of the facts. Science communicators should prioritize the inclusion of scientific sources in their writing as they communicate about complex, controversial topics.
33 pages., Via online journal., The legitimacy of the dominant intensive meat production system with
respect to the issue of animal welfare is increasingly being questioned by stakeholders across the meat supply chain. The current meat supply is highly undifferentiated, catering only for the extremes of morality concerns (i.e., conventional vs.
organic meat products). However, a latent need for compromise products has been
identified. That is, consumer differences exist regarding the trade-offs they make
between different aspects associated with meat consumption. The heterogeneity in
consumer demand could function as a starting point for market segmentation, targeting and positioning regarding animal welfare concepts that are differentiated in
terms of animal welfare and price levels. Despite this, stakeholders in the meat
supply chain seem to be trapped in the dominant business model focused on low
cost prices. This paper aims to identify conflicting interests that stakeholders in the
meat supply chain experience in order to increase understanding of why heterogeneous consumer preferences are not met by a more differentiated supply of meat
products produced at different levels of animal welfare standards. In addition,
characteristics of the supply chain that contribute to the existence of high exit
barriers and difficulty to shift to more animal-friendly production systems are
identified. Following the analysis of conflicting interests among stakeholders and
factors that contribute to difficulty to transform the existing dominant regime,
different routes are discussed that may help and motivate stakeholders to overcome
these barriers and stimulate the creation of new markets.
