131 resultados para News Sentiment


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This paper studied sales of BP branded gasoline in the United States of America prior, during and after the 2010 BP Deepwater Horizon oil spill accident. The research was funded by the Centre for Sustainable and Responsible Organisations at Deakin University. In what is perhaps the first behavioral study of consumer boycott using market level data, we found that consumers’ with geographic proximity to the accident were more likely to boycott the BP brand. In States that bordered or were close to the Gulf of Mexico, BP sales experienced a small but significant decline as compared to sales in States farther away. The small effect is surprising. We suspect this may be related to the inelastic nature of the product category and the high degree of product homogeneity within the category. It appears that consumers’ and the media’s vocalized outrage over the Deepwater Horizon accident did not result in significant changes in purchase behavior. As such, while consumers were outraged by BP’s actions, they continued to purchase the BP brand. Consumers who lived farther from the spill did not appear to alter their buying patterns even in the short-term, despite being exposed to similar media coverage and high levels of negative public sentiment. In examining changes in BP brand-share with both positive (i.e., claims of success in dealing with the spill) and negative events (evidence that attempts to stop the spill failed), we observed some associations between these events and changes in buying behavior. In States close to the accident, BP purchases increased with good news, market share declined with bad news. No apparent correlation was seen in States that were farther from the accident.

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Local news is nothing new, but there is an unmistakable hype around its reinvention in the digital age through the hyperlocal phenomena. This article applies the lens of subculture theory to move beyond questions related to who produces hyperlocal news, how to pay for it and its democratic potential, to focus on its social and cultural values and meanings. In doing so, it engages with the normative and political economy approaches that dominate this niche of journalism studies. We argue that a cultural approach can generate much-needed critical perspectives on the significance of what we term “excessively local news” and the future of mainstream journalism in this globalized world. In the process, it challenges media scholars and practitioners who cleave to traditional hierarchies of value about what hyperlocal news is and should be, even at the risk of being unfashionable in the digital age.

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Through this research, we find that the asymmetric volatility phenomenon is reversed in the Shanghai Stock Exchange during bull markets. That is, volatility increases more with good news than with bad news. This evidence is inconsistent with the US markets. Further examination of this phenomenon reveals that the positive impact of good news on volatility is driven by the return-chasing behaviour of investors during bull markets. We also find that volatility increases after stock price declines in bear markets. After controlling for liquidity shifts, we observe similar patterns in volatility in both bull and bear markets. We posit that institutional and behavioural factors are the major driving forces of observed volatility patterns in the Chinese stock market.

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This article investigates the development of a total war mentality in Australia during the First World War. Through a study of private letters and diaries, it observes the much greater level of popular commitment to the war that emerged in the middle of 1915, and an increasing acceptance throughout that year that the expanding war had taken on a life of its own, and that it would not end suddenly or without tremendous sacrifice. By the end of 1915, Australians were showing ever greater levels of dedication to a war offering increasingly less sense of how long it might continue.

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© The Author(s) 2013. This article contributes to scholarship on the cultural politics of obesity by providing insights into how people considered ‘obese’ think news media reporting should be improved and their views on ideas such as reporting guidelines and promoting body diversity. A thematic analysis of interview data identified the following themes: ‘Challenging stereotypes’, ‘The limits of news’, ‘Individual responsibility’ and ‘Legitimating fat’. These themes capture the divergence in views and reflect differences in how people construct obesity and conceive the influences of media on audiences. Situated in the context of the contested science and news frames surrounding obesity, the analysis also engages with wider debates about the potentially unintended consequences of seeking to challenge stigma. We conclude that media and policy discourses need to reflect a diversity of ways of framing obesity if the views of obese people are to be included.

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News reporting, in channels such as broadcast and print media, on obesity as an issue has increased dramatically in the last decade. A qualitative study, in which we used in-depth interviews and thematic analysis, was undertaken to explore 142 obese individuals’ perceptions of, and responses to, news reporting about obesity. Participants believed that news reporting on obesity focused on personal responsibility and blame, and portrayed obese people as “freaks.” They described being portrayed as “enemies” of society who were rarely given a voice or identity in such news coverage unless they were seen to be succeeding at weight loss. They were also critical of the simplistic coverage of obesity, which was in contrast with their personal experiences of obesity as complex and difficult to address. Participants believed that obesity news reporting added to the discrimination they experienced. We consider how this news reporting may act as a form of “synoptical” social control, working in tandem with wider public health panoptical surveillance of obesity.

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This paper examines the role of media in publicising the names of people who receive a non-conviction for a minor crime. It positions the news media’s ability to “name and shame” people who appear before the courts as a powerful cultural practice, rather than adopt a widely celebrated Fourth Estate view of the press as a watchdog on the judicial process. The research draws on interviews conducted in two regional centres of Victoria, Australia, with those involved in news coverage of very minor crimes where non-convictions were imposed. Their spoken words reveal a range of tensions linked to reporting non-convictions in the digital age. In the eyes of the law, a non-conviction means that an offender has an opportunity to rehabilitate away from the public gaze. However, the news media ‘s ability to name such offenders online has the potential to impose a lasting “mark of shame” in digital space that can prevent them gaining employment or housing, and damage their social standing and relationships. We live in a media-saturated culture in which the vast majority of people rely on news media for information about judicial proceedings and in turn, the news media constructs public understanding of the law through the way it represents crime and court processes. This paper argues that traditional understanding of the nexus between the judicial system and the Fourth Estate fails to acknowledge the news media’s considerable power outside the officially recognised operation of the open justice relationship, and that this deserves attention in the digital age

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This study investigates the influence of optimistic news stories on first-day pricing of initial public offerings (IPOs) in Australia between 1995 and 2005. Unlike the United States, Australia has no quiet-period regulation limiting the dissemination of information from media before IPO listing dates. We find that optimistic news stories are negatively associated with IPO underpricing. Results from a relative valuation model show that IPOs which received positive news stories ahead of the first trading day are not overpriced relative to their industry benchmarks. These results suggest that optimistic news stories mitigate information asymmetry and adverse selection problems. However, optimistic news stories do not appear to inflate the share price on the first day of trading. Our findings suggest that regulation mandating a 'quiet period' before the commencement of trading in IPOs is neither necessary nor desirable in the Australian environment.