Restructuring the architecture of state regulation in the Australian and Aotearoa/New Zealand cleaning industries and the growth of precarious employment

This paper examines changes in the commercial cleaning industry in Australasia which are occurring against a backdrop of significant transformation in the mode of labour market regulation in both countries. Specifically, whereas for most of the twentieth century both Aotearoa/New Zealand and Australia had systems of labour market regulation in which the state provided minimum wage and work protections through the interventions of arbitration courts, in the past few years these courts have either been abolished (in the case of New Zealand) or severely restricted in their ambit (in the case of Australia), all as part of a neoliberal effort to introduce “flexibility” into labour markets. The result has been an erosion of wages and a worsening of conditions of employment for cleaners and many other groups of workers. At the same time, this transformation in the architecture of labour market regulation poses significant challenges to unions seeking to represent cleaners and other low-paid service sector workers.

Body image, weight loss and muscle building among Tongan adolescents in Tonga and New Zealand

This study examined body image and associated behaviours among 48 adolescents (24 males, 24 females) in Tonga, as well as 48 Tongan adolescents (24 males, 24 females) living in New Zealand (NZ). There was a lack of focus on body weight and shape among adolescents in both countries. Males evidenced a high focus on muscles. Females wanted to lose weight and obtain a soft round body. There were very few differences in the body image or body change strategies of Tongan adolescents in Tonga or NZ. Sociocultural messages need to be explored further in order to better understand these findings.

‘On the influence of the scientific societies of New Zealand on the character of the nation’ - Collecting and identity at the Hawke’s Bay Philosophical Institute museum, 1874–1899

This paper explores the collection and collecting activity of the Hawke’s Bay Ph ilosophical Institute of Napier, New Zealand. It examines the development of the Institute’s museum and considers the motivations, intentions and interests of the collectors and their activity within the broader scientific and museum context. The work of two significant collectors is examined in detail: William Colenso, FLS, FRS, missionary, explorer and enthusiastic botanist, who engaged in over fifty years of correspondence and botanical exchange with Sir Joseph Hooker at Kew Gardens; and Augustus Hamilton, the curator of the museum who later became Director of New Zealand’s national collection at the Colonial Museum in Wellington. Through consideration of the Institute’s activities during the period 1874 to 1899, it is proposed that within the collection, the emergence of a distinct local identity can be discerned, during the early colonial period of Hawke’s Bay.

Predicting management development and learning behaviour in New Zealand SMEs

Despite concern on the part of policy makers to raise managerial capability in SMEs, there is little evidence on the key drivers of owner-manager participation in management development programmes. The authors argue that such participation is poorly understood. The paper develops a predictive model of the drivers of participation in sources of learning by owner-managers. It tests a theoretical model, based on the small firm as a learning organization, which posits that participation is driven by owner-managers' learning orientation and the extent of their belief in self-improvement. The implications of the results are discussed in light of the provision of management development programmes.

Explaining the levels of innovation and R&D in New Zealand's small and medium-sized enterprises : too many small firms?

This paper is concerned with explaining the levels of innovative activity in New Zealand's SMEs. It is arguable that New Zealand provides a special case where innovation and R&D levels are comparatively low in SMEs, yet, paradoxically, it is also a nation of high rates of entrepreneurial activity. This paper seeks to examine the factors that affect innovation levels in New Zealand SMEs from an analysis of panel data set of 1500 SMEs. We test research propositions based on existing theory and literature on innovation levels in SMEs and discuss our findings. Firm size is found to be significant; we argue that New Zealand has too few growth firms rather than too many small firms and we suggest that barriers to innovation, such as access to finance, remain an issue which should be a focus for government support.

Volatility spillover between New Zealand stock market returns and exchange rate changes before and after the 1997 Asian financial crisis

Researchers in the last decade have been investigating the interdependence of stock returns and exchange rate changes within the same economy. Kanas (2000) and Yang and Doong (2004) find that for the G-7 countries, in general, the volatility of the stock market spills over to the exchange rate market but that volatility spillovers from the exchange rate market to the stock market are insignificant. Chen, Naylor, and Lu (2004) find that NZ individual firm returns are significantly exposed to exchange rate changes. This study complements their work by investigating the volatility spillover between the stock market and the foreign exchange market within the NZ economy.

Vitamin D and adult bone health in Australia and New Zealand : a position statement

• A significant number of Australians are deficient in vitamin D - it is a fallacy that Australians receive adequate vitamin D from casual exposure to sunlight.

• People at high risk of vitamin D deficiency include elderly people (particularly those in residential care), people with skin conditions where avoidance of sunlight is advised, those with dark skin (particularly if veiled), and those with malabsorption.

• Exposure of hands, face and arms to one-third of a minimal erythemal dose (MED) of sunlight (the amount that produces a faint redness of skin) most days is recommended for adequate endogenous vitamin D synthesis. However, deliberate sun exposure between 10:00 and 14:00 in summer (11:00-15:00 daylight saving time) is not advised.

• If this sun exposure is not possible, then a vitamin D supplement of at least 400IU (10 μg) per day is recommended.

• In vitamin D deficiency, supplementation with 3000-5000 IU ergocalciferol per day (Ostelin [Boots]; 3-5 capsules per day) for 6-12 weeks is recommended.

• Larger-dose preparations of ergocalciferol or cholecalciferol are available in New Zealand, Asia and the United States and would be useful in Australia to treat moderate to severe vitamin D deficiency states in the elderly and those with poor absorption; one or two annual intramuscular doses of 300 000 IU of cholecalciferol have been shown to reverse vitamin D deficiency states.