title: Financial contagion among COVID-19 concept-related stocks in China

authors: Corbet, Shaen

subjects: Social Sciences

abstract: This paper investigates, for the first time, the presence of financial contagion among several important Chinese coronavirus concept-based stock indices during the recent COVID-19 global pandemic. We utilize a regime-switching skew-normal (RSSN) methodology to test for contagion through the correlation and coskewness channels while considering structural breaks in the different moments. Our results present evidence of contagion effects, which are robust across identified crisis and non-crisis periods, including that of the Wuhan lockdown. Our empirical results offer investors and policy-makers an additional layer of information when evaluating response mechanisms to major crises through the use of concept-based indices.

text: Financial contagion among COVID-19 concept-related stocks in China This paper investigates, for the first time, the presence of financial contagion among several important Chinese coronavirus concept-based stock indices during the recent COVID-19 global pandemic. We utilize a regime-switching skew-normal (RSSN) methodology to test for contagion through the correlation and coskewness channels while considering structural breaks in the different moments. Our results present evidence of contagion effects, which are robust across identified crisis and non-crisis periods, including that of the Wuhan lockdown. Our empirical results offer investors and policy-makers an additional layer of information when evaluating response mechanisms to major crises through the use of concept-based indices.

year: 2021-10-18

title: Animated satire and collective memory: reflecting on the American “history wars” with The Simpsons

authors: Hellmann, Olli

abstract: Driven by the knowledge that how societies remember their past matters in the present, the field of collective memory studies has paid significant attention to the media’s role in contributing to the production of socially shared representations of history. The genre of satire, however, has so far remained largely neglected. My paper addresses this gap and argues that, compared to other forms of media, satire not only adds to the production of memories, but it also offers distinct rhetorical techniques to encourage audiences to reflect on the construction and maintenance of collective memories. I develop the argument about satire’s memory-reflexive function through a case study of how The Simpsons – by deploying the fictional persona of Jebediah Springfield as a metaphor of the Founding Fathers – critically comments on America’s hyper-polarized “history wars” between conservatives and liberals. I argue that animated satire is a particularly powerful vehicle for reflection on collective memory, not only because it subverts audience expectations, but also because the unlimited storytelling potential of animation makes it possible to imitate the politics of collective remembering with a high degree of realism.

text: Animated satire and collective memory: reflecting on the American “history wars” with The Simpsons Driven by the knowledge that how societies remember their past matters in the present, the field of collective memory studies has paid significant attention to the media’s role in contributing to the production of socially shared representations of history. The genre of satire, however, has so far remained largely neglected. My paper addresses this gap and argues that, compared to other forms of media, satire not only adds to the production of memories, but it also offers distinct rhetorical techniques to encourage audiences to reflect on the construction and maintenance of collective memories. I develop the argument about satire’s memory-reflexive function through a case study of how The Simpsons – by deploying the fictional persona of Jebediah Springfield as a metaphor of the Founding Fathers – critically comments on America’s hyper-polarized “history wars” between conservatives and liberals. I argue that animated satire is a particularly powerful vehicle for reflection on collective memory, not only because it subverts audience expectations, but also because the unlimited storytelling potential of animation makes it possible to imitate the politics of collective remembering with a high degree of realism.

year: 2023-09-13

title: Alum dosing of Waitangi Stream: Biomonitoring of aluminium 2021-2023

authors: Tempero, Grant Wayne

abstract: Continuous alum dosing of the Waitangi Stream at Lake Rotoehu commenced in 2011 to reduce concentrations of dissolved reactive phosphorus in this inflow to the lake and improve water quality. The Bay of Plenty Regional Council contracted the University of Waikato to undertake monitoring of biota in the Waitangi Stream for potential impacts due to alum dosing. Macroinvertebrate community analysis and tissue aluminium concentrations in kōura (Paranephrops planifrons) and goldfish (Carassius auratus) have been undertaken annually since 2013 to determine the impacts and bioaccumulation of aluminium.

text: Alum dosing of Waitangi Stream: Biomonitoring of aluminium 2021-2023 Continuous alum dosing of the Waitangi Stream at Lake Rotoehu commenced in 2011 to reduce concentrations of dissolved reactive phosphorus in this inflow to the lake and improve water quality. The Bay of Plenty Regional Council contracted the University of Waikato to undertake monitoring of biota in the Waitangi Stream for potential impacts due to alum dosing. Macroinvertebrate community analysis and tissue aluminium concentrations in kōura (Paranephrops planifrons) and goldfish (Carassius auratus) have been undertaken annually since 2013 to determine the impacts and bioaccumulation of aluminium.

year: 2024