Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 119 Document Number: C13537
Notes:
8 p., APEN (Australasia Pacific Extension Network) 2001 International Conference, Oct3-5, 2001, at University of South queensland, Toowoomba, Queensland, Australia
11 pages, In this paper, we investigate the interdependence among changes in the prices of beef, pork, and chicken in Japan using a time-varying coefficient vector autoregressive model. Our empirical analysis using monthly data from January 1990 to March 2014 shows that changes in beef prices have long-term influences on changes in pork and chicken prices. Moreover, current changes in the prices of beef, pork, and chicken are closely related to changes in their prices in the preceding two months. Additionally, we do not find that the bovine spongiform encephalopathy outbreak announced by the Japanese government in September 2001 had a long-term influence on the dynamic relationships among changes in the prices of beef, pork, and chicken in Japan.
This study assesses the communication challenges and opportunities involved in the outbreak of an unknown disease, the Porcine Epidemic Diarrhea virus (PEDv) that severely threatened the United States pork industry in 2013 and 2014. Interviews with 13 individuals directly involved in developing and distributing risk and crisis messages during the outbreak identified four generalizable implications. They featured (1) the advantage of maintaining flexibility in crisis communication planning, (2)the value of audience analysis and message adaptation, (3)the importance of understanding not only what to do, but also why the recommended actions are essential, and (4) the utility of risk/crisis communication and education both prior to and during a crisis event.
