Women’s local government representation in Auckland – does size matter?

The article examines women’s local government representation following amalgamation to form a super-sized city authority, Auckland, which covers a third of New Zealand’s population. Using a gender perspective, it analyses the promise implicit in amalgamation rhetoric that democratic gaps in representation, including the gender gap, would diminish. It examines the question of whether size has made a difference. Prior to local government amalgamation, women’s representation had not significantly increased over a period of seven election cycles. Women’s descriptive and substantive representation are examined at national and city levels and the gendered implications of local government reform are considered from the perspectives of female elected representatives at councillor and local board levels. Evidence shows that local government reform has yet to be the catalyst for improving women’s descriptive and substantive representation, although there are tentative signs of entry-level improvement at community board level which raise the prospect of a pipeline effect. Interviews with elected female representatives after amalgamation show that while they do not identify themselves as speaking for women, they see themselves as women speaking for their communities and doing it better than men. The results suggest the influence of gender backlash politics and also confirm the need to think about the performance of elected women as more than ‘articulated’ representation

Technology Variation vs. R&D Uncertainty: What Matters Most for Energy Patent Success?

R&D is an uncertain activity with highly skewed outcomes. Nonetheless, most recent empirical studies and modeling estimates of the potential of technological change focus on the average returns to research and development (R&D) for a composite technology and contain little or no information about the distribution of returns to R&D—which could be important for capturing the range of costs associated with climate change mitigation policies—by individual technologies. Through an empirical study of patent citation data, this paper adds to the literature on returns to energy R&D by focusing on the behavior of the most successful innovations for six energy technologies, allowing us to determine whether uncertainty or differences in technologies matter most for success. We highlight two key results. First, we compare the results from an aggregate analysis of six energy technologies to technology-by-technology results. Our results show that existing work that assumes diminishing returns but assumes one generic technology is too simplistic and misses important differences between more successful and less successful technologies. Second, we use quantile regression techniques to learn more about patents that have a high positive error term in our regressions – that is, patents that receive many more citations than predicted based on observable characteristics. We find that differences across technologies, rather than differences across quantiles within technologies, are more important. The value of successful technologies persists longer than those of less successful technologies, providing evidence that success is the culmination of several advances building upon one another, rather than resulting from one single breakthrough. Diminishing returns to research efforts appear most problematic during rapid increases of research investment, such as experienced by solar energy in the 1970s.

Women, ethnic minorities and local electoral success in Auckland, New Zealand

This article examines the extent to which Auckland Council candidates and elected members have reflected the diversity of the unitary city’s population since the amalgamation in 2010 of eight former local authorities. The findings confirm that electoral candidates have become more ethnically and gender diverse at the local board level, but city-wide the trend away from New Zealand’s traditional European, male and older local representatives has been less pronounced. Overall the research presents an optimistic picture of post-reform representation in Auckland local democracy. There has been a significant increase in representation of women and Pacific and Asian people. However, the ongoing challenges facing Māori to achieve fair and effective representation in Auckland raise questions about the efficacy of the Local Electoral Act 2001, as the Auckland Council persistently chooses to retain first-past-the-post voting for its electoral system

To legislate or not to legislate? A comparison of the UK and South African approaches to the development and implementation of salt reduction programs

The World Health Organization promotes salt reduction as a best-buy strategy to reduce chronic diseases, and Member States have agreed to a 30% reduction target in mean population salt intake by 2025. Whilst the UK has made the most progress on salt reduction, South Africa was the first country to pass legislation for salt levels in a range of processed foods. This paper compares the process of developing salt reduction strategies in both countries and highlights lessons for other countries. Like the UK, the benefits of salt reduction were being debated in South Africa long before it became a policy priority. Whilst salt reduction was gaining a higher profile internationally, undoubtedly, local research to produce context-specific, domestic costs and outcome indicators for South Africa was crucial in influencing the decision to legislate. In the UK, strong government leadership and extensive advocacy activities initiated in the early 2000s have helped drive the voluntary uptake of salt targets by the food industry. It is too early to say which strategy will be most effective regarding reductions in population-level blood pressure. Robust monitoring and transparent mechanisms for holding the industry accountable will be key to continued progress in each of the countries

Eutrophication has no short-term effect on the Cymbastela stipitata holobiont

Levels of nitrogen in coastal areas have been rapidly increasing due to accumulative inputs of sewage and terrigenous sediments carrying fertilizers. Sponges have an immense filtering capacity and may be directly impacted (positively or negatively) by elevated concentrations of nitrogen. Sponges also host a wide diversity of microbes involved in nitrogen metabolism, yet little is known about the effects of nitrogen loading on these symbiotic partnerships. Manipulative experiments were undertaken to examine the potential effects of excess nitrogen (up to 240 μM) on microbial symbiosis in the abundant sponge species Cymbastela stipitata. Microbial composition and activity were examined using 454-pyrotag sequencing of DNA- and RNA-derived samples. Despite the high levels of nitrogen exposure (up to 124-fold above ambient), sponges appeared visibly unaffected at all treatment concentrations. At the phylum level, the microbial community was consistent between all sponge samples regardless of nitrogen treatment, with Cyanobacteria and Thaumarchaeota being the dominant taxa. Higher microbial diversity was observed at the operational taxonomic units (OTU) level (97% sequence similarity), with only 40% of OTUs shared between samples from all treatments. However, a single cyanobacterial OTU dominated the community of all individuals (average 73.5%) and this OTU did not vary with nitrogen treatment. The conserved microbial community in all sponges irrespective of nitrogen treatment highlights the stability of the sponge-microbe relationship and indicates that the holobiont is resistant to short pulses of nitrogen at levels mimicking sewage effluent

Building Inclusive Student Innovation Competitions, Exhibitions, and Training Programs

There has been an emerging trend of expanding entrepreneurship educational programs/events to broader student populations. Similarly, the focus of this paper is broadening participation in student innovation competitions, exhibitions, and training programs. Therefore, through student surveys, factors and barriers affecting student participation in these co-curricular programs were explored, with a particular interest being students who are underrepresented in entrepreneurship. The survey items were crafted based on the known scales and theories in the literature, such as the Expectancy-Value-Cost Scale and Self-Determination Theory. The findings revealed that the time commitment and lack of awareness were significant barriers to participation in these activities. To make student innovation competitions, exhibitions, and training programs more accessible and relatable to all students, higher education institutions should consider reframing these events and developing them, requiring less time commitment. The Expectancy-Value-Cost-based framework used in this study is also promising to study students’ engagement with entrepreneurship and innovation-focused co-curricular activities

Technology variation vs. R&D uncertainty: What matters most for energy patent success?

R&D is an uncertain activity with highly skewed outcomes. Nonetheless, most recent empirical studies and modeling estimates of the potential of technological change focus on the average returns to research and development (R&D) for a composite technology and contain little or no information about the distribution of returns to R&D – which could be important for capturing the range of costs associated with climate change mitigation policies – by individual technologies. Through an empirical study of patent citation data, this paper adds to the literature on the outcomes of energy R&D by focusing on the behavior of the most successful innovations for six energy technologies, allowing us to determine whether uncertainty or differences in technologies matter most for success. We highlight two key results. First, we compare the results from an aggregate analysis of six energy technologies to technology-by-technology results. Our results show that existing work that assumes diminishing returns but assumes one generic technology is too simplistic and misses important differences between more successful and less successful technologies. Second, we use quantile regression techniques to learn more about patents that have a high positive error term in our regressions – that is, patents that receive many more citations than predicted based on observable characteristics. We find that differences across technologies, rather than differences across quantiles within technologies, are more important. The value of successful technologies persists longer than those of less successful technologies, providing evidence that success is the culmination of several advances building upon one another, rather than resulting from one single breakthrough. Diminishing returns to research activities appear most problematic during rapid increases of research investment, such as experienced by solar energy in the 1970s.National Science Foundation (U.S.) (Grant 0825915