title: Cartel regulation in New Zealand: Undermining the per se rule?

authors: Kingsbury, Anna

subjects: cartels

abstract: In 2010, the New Zealand Government began a process to reform and strengthen the regulation of cartels, with a focus on criminalising hard core cartels. The Organisation for Economic Co-operation and Development (OECD) has condemned hard cartels as the "most egregious violations of competition law" and recommended criminal sanctions. ¹ The New Zealand Court of Appeal has said that "[c]artel conduct has a damaging impact upon society: it results in high prices, misallocation of resources, and corrodes the incentive for firms to innovate." ²

text: Cartel regulation in New Zealand: Undermining the per se rule? In 2010, the New Zealand Government began a process to reform and strengthen the regulation of cartels, with a focus on criminalising hard core cartels. The Organisation for Economic Co-operation and Development (OECD) has condemned hard cartels as the "most egregious violations of competition law" and recommended criminal sanctions. ¹ The New Zealand Court of Appeal has said that "[c]artel conduct has a damaging impact upon society: it results in high prices, misallocation of resources, and corrodes the incentive for firms to innovate." ²

year: 2016

title: Teaching formal methods lite via testing

authors: Utting, Mark

subjects: computer science

abstract: A new style of formal methods course is described, based on a pragmatic approach that emphasizes testing. The course introduces students to formal specification using Z, and shows how formal specification and testing can benefit each other, in both the validation and verification phases. It uses a tools-based approach, with practical work that reinforces formal specification techniques as well as traditional software engineering skills, such as unit and system testing, inspection and defensive programming with assertions. The two main results are to identify several practical uses of formal specifications that are not widely practised or taught and to demonstrate that teaching them results in a more interesting and relevant formal methods course.

text: Teaching formal methods lite via testing A new style of formal methods course is described, based on a pragmatic approach that emphasizes testing. The course introduces students to formal specification using Z, and shows how formal specification and testing can benefit each other, in both the validation and verification phases. It uses a tools-based approach, with practical work that reinforces formal specification techniques as well as traditional software engineering skills, such as unit and system testing, inspection and defensive programming with assertions. The two main results are to identify several practical uses of formal specifications that are not widely practised or taught and to demonstrate that teaching them results in a more interesting and relevant formal methods course.

year: 2001

title: Unpacking media narratives: Racism and problematic reasonings

authors: Tan, Kyle K. H.

abstract: In this research brief, we present summaries of four case studies of racism in mainstream and social media in Aotearoa. Through a series of carefully selected datasets sourced from TV episodes (Police TEN 7), print media such as news articles (including Northland checkpoints), and tweets (Three Waters reform), we outline how Māori are represented across these mediums. With an expert in language modelling on our team, we analysed large datasets that give us sufficient statistical power to infer specific Māori discourses on respective platforms. Further, we examined key themes that characterise how Māori are represented in the media and signal the scale of anti-Māori attacks. For instance, we found that the predominant discussion on Three Waters reform on Twitter focused on ‘conflict’ (distrust towards government; 33%) and ‘capability’ (questioning the credibility of the reform; 23%) rather than its core intention of promoting water ‘safety’ (7%). The modelling analysis was supplemented by in-depth qualitative analysis that integrates anti-Māori themes (Moewaka-Barnes et al., 2012) and problematic reasoning tactics (Sturgill, 2021) to elucidate how false, deficit-based rhetoric about Māori is deployed to fuel racism and disinformation. In summary, our findings reinforce Kupu Taea’s call for new media sectors to integrate Te Tiriti o Waitangi into their practices to safeguard Māori and other minoritised groups who are likely to be at the fore of racist attacks.

text: Unpacking media narratives: Racism and problematic reasonings In this research brief, we present summaries of four case studies of racism in mainstream and social media in Aotearoa. Through a series of carefully selected datasets sourced from TV episodes (Police TEN 7), print media such as news articles (including Northland checkpoints), and tweets (Three Waters reform), we outline how Māori are represented across these mediums. With an expert in language modelling on our team, we analysed large datasets that give us sufficient statistical power to infer specific Māori discourses on respective platforms. Further, we examined key themes that characterise how Māori are represented in the media and signal the scale of anti-Māori attacks. For instance, we found that the predominant discussion on Three Waters reform on Twitter focused on ‘conflict’ (distrust towards government; 33%) and ‘capability’ (questioning the credibility of the reform; 23%) rather than its core intention of promoting water ‘safety’ (7%). The modelling analysis was supplemented by in-depth qualitative analysis that integrates anti-Māori themes (Moewaka-Barnes et al., 2012) and problematic reasoning tactics (Sturgill, 2021) to elucidate how false, deficit-based rhetoric about Māori is deployed to fuel racism and disinformation. In summary, our findings reinforce Kupu Taea’s call for new media sectors to integrate Te Tiriti o Waitangi into their practices to safeguard Māori and other minoritised groups who are likely to be at the fore of racist attacks.

year: 2025