title: Insecure here, precarious there?  Workfare-style welfare provision in the age of precarious employment in Aotearoa New Zealand

authors: East, Dayna Erin

abstract: Aotearoa New Zealand’s adoption of workfare, beginning in the late 1980s, was designed to reduce welfare dependency and reinforce employment as the pathway to greater wellbeing. Concurrent with these policy developments in welfare provision were changes in the labour market, which led to an increase in employment arrangements that can be considered precarious. Feminist literature highlights that women are more negatively impacted by these kinds of changes to the welfare system and the labour market. In light of recent policy shifts, it is timely to draw attention to the ways in which the intersection between these two phenomena has led to increases in insecurity across different realms of life, and decreases to wellbeing overall. My research seeks to define and discuss precarious employment and workfare as significant and intersecting structural phenomena that shape lives in New Zealand, particularly of those in receipt of a benefit. This research takes a feminist approach to research in order to explore the connection between these two phenomena, and draws on both existing literature and statistical data to establish the impact of these phenomena, how many people move between workfare and precarious employment, and who these people are. Six interviews were also undertaken with insiders from New Zealand’s welfare system, including two wāhine welfare recipients, in order to see how women in receipt of welfare experience this connection. Based on this research, I argue that the prevalence of precarious employment undermines the policy imperative of employment as a pathway to increased wellbeing. I also challenge the notion of employment and the pursuit of it as an ideal source of wellbeing, as workfare and the punitive measures associated with it are a problem in and of itself. The everyday experiences of the interview participants highlight the loss of wellbeing that occurs from interactions with the workfare system and precarious employment. The interviews also illustrate the distinct problems that emerge from a lack of coordination between central and regional offices of the workfare system that undermine the capacity of the system to challenge a reliance on unsustainable employment options and a less punitive approach to welfare provision. Ultimately, I argue that the intersecting sources of marginalisation that emerge from participation in the workfare system and precarious employment need to be better understood if the problems within the welfare system are to be addressed. This is particularly vital given the ways in which both structures perpetuate intersectional inequalities that compound in the lives of women in Aotearoa New Zealand.

text: Insecure here, precarious there?  Workfare-style welfare provision in the age of precarious employment in Aotearoa New Zealand Aotearoa New Zealand’s adoption of workfare, beginning in the late 1980s, was designed to reduce welfare dependency and reinforce employment as the pathway to greater wellbeing. Concurrent with these policy developments in welfare provision were changes in the labour market, which led to an increase in employment arrangements that can be considered precarious. Feminist literature highlights that women are more negatively impacted by these kinds of changes to the welfare system and the labour market. In light of recent policy shifts, it is timely to draw attention to the ways in which the intersection between these two phenomena has led to increases in insecurity across different realms of life, and decreases to wellbeing overall. My research seeks to define and discuss precarious employment and workfare as significant and intersecting structural phenomena that shape lives in New Zealand, particularly of those in receipt of a benefit. This research takes a feminist approach to research in order to explore the connection between these two phenomena, and draws on both existing literature and statistical data to establish the impact of these phenomena, how many people move between workfare and precarious employment, and who these people are. Six interviews were also undertaken with insiders from New Zealand’s welfare system, including two wāhine welfare recipients, in order to see how women in receipt of welfare experience this connection. Based on this research, I argue that the prevalence of precarious employment undermines the policy imperative of employment as a pathway to increased wellbeing. I also challenge the notion of employment and the pursuit of it as an ideal source of wellbeing, as workfare and the punitive measures associated with it are a problem in and of itself. The everyday experiences of the interview participants highlight the loss of wellbeing that occurs from interactions with the workfare system and precarious employment. The interviews also illustrate the distinct problems that emerge from a lack of coordination between central and regional offices of the workfare system that undermine the capacity of the system to challenge a reliance on unsustainable employment options and a less punitive approach to welfare provision. Ultimately, I argue that the intersecting sources of marginalisation that emerge from participation in the workfare system and precarious employment need to be better understood if the problems within the welfare system are to be addressed. This is particularly vital given the ways in which both structures perpetuate intersectional inequalities that compound in the lives of women in Aotearoa New Zealand.

year: 2020

title: An exploratory model and economic evaluation of the use of bio-reengineered trees in plantation forestry

authors: Bohorova, Svetlana Ognianova

abstract: The research embodied in the thesis represents a broad conceptual framework regarding the recent developments in the science of biotechnology and their applications to the commercial goals of plantation forestry. The specific developments of tree biotechnology are outlined, with a particular interest in Eucalyptus grandis and its hybrids. A brief overview of the international regulatory schemes for protecting intellectual property rights, as well as for safeguarding the biosafety of commercial deployment of genetically engineered plants is developed in order to outline the advantages and disadvantages in investment decisions regarding plantation forestry of bio-reengineered eucalyptus trees. A more detailed examination of investment potential in this area is undertaken for New Zealand and Argentina, considering their favourable site-specific characteristics for maximizing the growth potential and the quality of eucalypts. To make the picture of investment in the production and growing of bio-reengineered trees even more focused, the goals of a company are matched to the engineered properties of the natural resource and their effects on the marginal changes of the overall chain of production in the forestry industry. 
Given the above broad framework of developments in tree biotechnology, an economic analysis is conducted in order to evaluate the gains associated with producing, growing and utilizing bio-reengineered trees for the production of specific wood products (e.g. mouldings). A detailed model is developed in which each stage of the production process (selection and re-engineering; plantation forest management; processing and reprocessing; market) is examined in its own merit, and stage-specific assumptions about input/output relationships, as well as cost-benefit factors are established. 
The qualitative assumptions made in the exploratory model are the base for conducting an economic evaluation of the gains associated with the use of bio-reengineered trees. It is found that the gains in net present value terms from growing the bio-reengineered trees in a shorter rotation length are significant. Such gains, however, are due to both the intertemporal changes involved in shortening the rotation period, as well as to changes of in the product worth due to the higher quality of the grown trees. Thus, an evaluation of the specific gains associated with quality change is also undertaken, where the contribution of each genetic trait of interest (herbicide resistance, insect resistance, lignin enhancement) to changes in the product worth is examined separately. A simple sensitivity analysis is developed to help examine the effects of each trait on the profitability of growing bio-reengineered trees. The internal rate of return of growing the 'superior' trees seems to be more sensitive to changes in the factors associated with lignin enhancement. This, however, is not a general rule and it is susceptible to alterations dependent on the magnitude of the cost factors associated with the other two traits. Given that the gains captured from growing -the bio-reengineered trees are attributed to both the technologist and the grower, royalty schemes are developed to suggest the alternative ways of distributing the gains from technological innovation. Finally, it is found that the gains from utilization of bio-reengineered trees are not only captured at harvest, but also a significant increase in the internal rate of return is associated with processing better and more uniform logs for specific high-quality wood products.

text: An exploratory model and economic evaluation of the use of bio-reengineered trees in plantation forestry The research embodied in the thesis represents a broad conceptual framework regarding the recent developments in the science of biotechnology and their applications to the commercial goals of plantation forestry. The specific developments of tree biotechnology are outlined, with a particular interest in Eucalyptus grandis and its hybrids. A brief overview of the international regulatory schemes for protecting intellectual property rights, as well as for safeguarding the biosafety of commercial deployment of genetically engineered plants is developed in order to outline the advantages and disadvantages in investment decisions regarding plantation forestry of bio-reengineered eucalyptus trees. A more detailed examination of investment potential in this area is undertaken for New Zealand and Argentina, considering their favourable site-specific characteristics for maximizing the growth potential and the quality of eucalypts. To make the picture of investment in the production and growing of bio-reengineered trees even more focused, the goals of a company are matched to the engineered properties of the natural resource and their effects on the marginal changes of the overall chain of production in the forestry industry. 
Given the above broad framework of developments in tree biotechnology, an economic analysis is conducted in order to evaluate the gains associated with producing, growing and utilizing bio-reengineered trees for the production of specific wood products (e.g. mouldings). A detailed model is developed in which each stage of the production process (selection and re-engineering; plantation forest management; processing and reprocessing; market) is examined in its own merit, and stage-specific assumptions about input/output relationships, as well as cost-benefit factors are established. 
The qualitative assumptions made in the exploratory model are the base for conducting an economic evaluation of the gains associated with the use of bio-reengineered trees. It is found that the gains in net present value terms from growing the bio-reengineered trees in a shorter rotation length are significant. Such gains, however, are due to both the intertemporal changes involved in shortening the rotation period, as well as to changes of in the product worth due to the higher quality of the grown trees. Thus, an evaluation of the specific gains associated with quality change is also undertaken, where the contribution of each genetic trait of interest (herbicide resistance, insect resistance, lignin enhancement) to changes in the product worth is examined separately. A simple sensitivity analysis is developed to help examine the effects of each trait on the profitability of growing bio-reengineered trees. The internal rate of return of growing the 'superior' trees seems to be more sensitive to changes in the factors associated with lignin enhancement. This, however, is not a general rule and it is susceptible to alterations dependent on the magnitude of the cost factors associated with the other two traits. Given that the gains captured from growing -the bio-reengineered trees are attributed to both the technologist and the grower, royalty schemes are developed to suggest the alternative ways of distributing the gains from technological innovation. Finally, it is found that the gains from utilization of bio-reengineered trees are not only captured at harvest, but also a significant increase in the internal rate of return is associated with processing better and more uniform logs for specific high-quality wood products.

year: 1997

title: Indigenous Language Usage in a Digital Library: He Hautoa Kia Ora Tonu Ai.

authors: Keegan, Te Taka Adrian Gregory

subjects: indigenous language

abstract: The research described in this thesis examines indigenous language usage in a digital library environment that has been accessed via the Internet.

By examining discretionary use of the Māori Niupepa and Hawaiian Nūpepa digital libraries this research investigates how indigenous languages were used in these electronic environments in 2005. The results provide encouragement and optimism to people who are striving to retain, revitalise and develop the use of indigenous languages in information technologies. The Transaction Log Analysis (TLA) methods used in this research serve as an example of how web logs can be used to provide significant information about language usage in a bilingual online information system. Combining the TLA with user feedback has provided insights into how and why clients use indigenous languages in their information retrieval activities. These insights in turn, show good practice that is relevant not only to those working with indigenous languages, indigenous peoples or multilingual environments, but to all information technology designers who strive for universal usability.
This thesis begins by describing the importance of using indigenous languages in electronic environments and suggests that digital libraries can provide an environment to support and encourage the use of such languages. TLA is explained in the context of this study and is then used to analyse aspects of te reo Māori usage in the Niupepa digital library environment in 2005. TLA also indicates that te reo Māori was used by international clients and this usage differed to te reo Māori usage by national (Aotearoa) clients. Findings further reveal that the default language setting of the Niupepa digital library had a considerable impact on te reo Māori usage. When the default language was set to te reo Māori not only were there more requests in te reo Māori but there was also a higher usage of te reo Māori in the information retrieval activities. TLA of the Hawaiian Nūpepa digital library indicated that the Hawaiian language was also used in a digital library. These results confirm that indigenous languages were used in digital library environments. 
Feedback from clients suggests reasons why indigenous languages were used in this environment. These reasons include the indigenous language content of the digital library, the indigenous language default language setting of the digital library and a stated desire by the clients to use the indigenous language. The key findings raise some interface design issues and support the claim that digital libraries can provide an environment to support the use of indigenous languages.

text: Indigenous Language Usage in a Digital Library: He Hautoa Kia Ora Tonu Ai. The research described in this thesis examines indigenous language usage in a digital library environment that has been accessed via the Internet.

By examining discretionary use of the Māori Niupepa and Hawaiian Nūpepa digital libraries this research investigates how indigenous languages were used in these electronic environments in 2005. The results provide encouragement and optimism to people who are striving to retain, revitalise and develop the use of indigenous languages in information technologies. The Transaction Log Analysis (TLA) methods used in this research serve as an example of how web logs can be used to provide significant information about language usage in a bilingual online information system. Combining the TLA with user feedback has provided insights into how and why clients use indigenous languages in their information retrieval activities. These insights in turn, show good practice that is relevant not only to those working with indigenous languages, indigenous peoples or multilingual environments, but to all information technology designers who strive for universal usability.
This thesis begins by describing the importance of using indigenous languages in electronic environments and suggests that digital libraries can provide an environment to support and encourage the use of such languages. TLA is explained in the context of this study and is then used to analyse aspects of te reo Māori usage in the Niupepa digital library environment in 2005. TLA also indicates that te reo Māori was used by international clients and this usage differed to te reo Māori usage by national (Aotearoa) clients. Findings further reveal that the default language setting of the Niupepa digital library had a considerable impact on te reo Māori usage. When the default language was set to te reo Māori not only were there more requests in te reo Māori but there was also a higher usage of te reo Māori in the information retrieval activities. TLA of the Hawaiian Nūpepa digital library indicated that the Hawaiian language was also used in a digital library. These results confirm that indigenous languages were used in digital library environments. 
Feedback from clients suggests reasons why indigenous languages were used in this environment. These reasons include the indigenous language content of the digital library, the indigenous language default language setting of the digital library and a stated desire by the clients to use the indigenous language. The key findings raise some interface design issues and support the claim that digital libraries can provide an environment to support the use of indigenous languages.

year: 2007