Journal Articles

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    Business communication of drivers and barriers for climate change engagement by Top New Zealand, Australian and Global Fortune 500 Corporations
    (Public Relations Institute of Australia (PRIA), 18/06/2019) Thaker J
    A small number of corporations are responsible for two-thirds of historical global greenhouse gas (GHG) emissions. While many studies have evaluated business communication about climate change, they have several limitations, including an understudy of businesses outside the U.S. and Europe, and a lack of cross-country benchmarking. This study compares 30 of the largest New Zealand companies with top Australian and Fortune Global 500 businesses on communication of drivers and barriers related to climate change engagement. A quantitative analysis of 90 corporations’ latest reports finds that the most frequently reported drivers are external and internal stakeholders, regulatory concerns, and commitment to a low carbon economy. Few organisations report barriers such as economic growth, process and technology factors, and regulatory uncertainty. New Zealand companies lag behind Australian corporations who communicate equally as well as the top Global 500 on different dimensions of drivers and barriers for engagement. Factors driving business engagement with climate change and its implications on business communication, are highlighted.
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    Objective measures for the assessment of post-operative pain in Bos indicus Bull calves following castration
    (MDPI AG, 2017-09) Musk GC; Jacobsen S; Hyndman TH; Lehmann HS; Tuke SJ; Collins T; Gleerup KB; Johnson CB; Laurence M
    The aim of the study was to assess pain in Bos indicus bull calves following surgical castration. Forty-two animals were randomised to four groups: no castration (NC, n = 6); castration with pre-operative lidocaine (CL, n = 12); castration with pre-operative meloxicam (CM, n = 12); and, castration alone (C, n = 12). Bodyweight was measured regularly and pedometers provided data on activity and rest from day -7 (7 days prior to surgery) to 13. Blood was collected for the measurement of serum amyloid A (SAA), haptoglobin, fibrinogen, and iron on days 0, 3 and 6. Bodyweight and pedometry data were analysed with a mixed effect model. The blood results were analysed with repeated measure one-way analysis of variance (ANOVA). There was no treatment effect on bodyweight or activity. The duration of rest was greatest in the CM group and lowest in the C group. There was a significant increase in the concentrations of SAA, haptoglobin, and fibrinogen in all of the groups from day 0 to 3. Iron concentrations were not different at the time points it was measured. The results of this study suggest that animals rest for longer periods after the pre-operative administration of meloxicam. The other objective assessments measured in this study were not able to consistently differentiate between treatment groups.