Threshold models in micro-econometrics with applications to empirical models of health. The aim of this project is to develop and apply new statistical approaches to endogenously identify non-linear relationships between explanatory variable(s) and the response variable in non-linear econometric models and to illustrate these with applications important to empirical health economics. Literature proliferates in linear models with non-linear effects, but in health economics non-linear models domin ....Threshold models in micro-econometrics with applications to empirical models of health. The aim of this project is to develop and apply new statistical approaches to endogenously identify non-linear relationships between explanatory variable(s) and the response variable in non-linear econometric models and to illustrate these with applications important to empirical health economics. Literature proliferates in linear models with non-linear effects, but in health economics non-linear models dominate. This project will generalise these techniques to allow for various forms of the threshold variable(s), including categorical and continuous, endogenous and exogenous, and those measured with error.Read moreRead less
Equitable funding for health care: integrating social outcomes. This project will develop an innovative method for decision makers to achieve more equitable allocation of scarce health care resources. Health programs and treatments affect not just health (survival & health related quality of life) but also broader aspects of well-being (e.g. dignity, autonomy, safety). Our current methods for evaluating value for money in health do not capture these aspects. The project will provide benefit by a ....Equitable funding for health care: integrating social outcomes. This project will develop an innovative method for decision makers to achieve more equitable allocation of scarce health care resources. Health programs and treatments affect not just health (survival & health related quality of life) but also broader aspects of well-being (e.g. dignity, autonomy, safety). Our current methods for evaluating value for money in health do not capture these aspects. The project will provide benefit by allowing health system decision makers to achieve fairer allocation of resources across diverse health conditions, interventions and patient populations. Expected outcomes include a new tool for assessing interventions and measuring population health incorporating both health and social outcomes. Read moreRead less
Benefits and costs of non-market valuation for environmental management. Benefits from environmental policies are often unpriced “non-market values” (NMVs). Environmental agencies struggle to know how best to measure these relatively intangible benefits, but doing so is important to ensure value for money from public investments. Environmental economists have developed and applied a wide range of methods for estimating NMVs. The methods vary in their comprehensiveness, accuracy and cost. Yet no ....Benefits and costs of non-market valuation for environmental management. Benefits from environmental policies are often unpriced “non-market values” (NMVs). Environmental agencies struggle to know how best to measure these relatively intangible benefits, but doing so is important to ensure value for money from public investments. Environmental economists have developed and applied a wide range of methods for estimating NMVs. The methods vary in their comprehensiveness, accuracy and cost. Yet no rigorous tool is available to assess (a) which NMV method is best to implement, accounting for its cost and its potential to improve decisions, or (b) whether any NMV method improves decisions enough to warrant its cost. In creating such a tool, this project will deliver a key breakthrough in environmental economics.Read moreRead less
Modelling community preferences for health policy: how choice experiments can inform the organisation of acute health services for older Australians. This work will provide vital information on community preferences to inform health policy regarding how we should best organise acute healthcare for older Australians. It addresses one of the most pressing health policy issues in Australia: how to maintain a sustainable, equitable and responsive health care system, in the face of an ageing populati ....Modelling community preferences for health policy: how choice experiments can inform the organisation of acute health services for older Australians. This work will provide vital information on community preferences to inform health policy regarding how we should best organise acute healthcare for older Australians. It addresses one of the most pressing health policy issues in Australia: how to maintain a sustainable, equitable and responsive health care system, in the face of an ageing population.Read moreRead less
Bolstering commitment to positive social change through group-based interaction. Building on an impressive series of preliminary results, this research uses small group interaction to bolster commitment to work towards long-term goals. The methods explored in the proposal have the potential to boost commitment in the public, private, and community sectors by identifying the key factors responsible for sustaining long-term change. The research is relevant for efforts to combat racism, and to incr ....Bolstering commitment to positive social change through group-based interaction. Building on an impressive series of preliminary results, this research uses small group interaction to bolster commitment to work towards long-term goals. The methods explored in the proposal have the potential to boost commitment in the public, private, and community sectors by identifying the key factors responsible for sustaining long-term change. The research is relevant for efforts to combat racism, and to increase community support for international development and environmental sustainability. Benefits are expected both in terms of the promotion of positive attitudes in society and in overcoming apathy within organisations.Read moreRead less
Outcomes of collective action: After the blockade, what next? The project intends to study how collective actors react when conventional or radical collective action succeeds or fails. If a democratic protest rally is ignored by authorities, does support for violence increase? If a turbulent riot attracts favourable media attention and concessions, does this increase the likelihood of future riots or undercut them? This project aims to answer these questions. It plans to test a new, theoreticall ....Outcomes of collective action: After the blockade, what next? The project intends to study how collective actors react when conventional or radical collective action succeeds or fails. If a democratic protest rally is ignored by authorities, does support for violence increase? If a turbulent riot attracts favourable media attention and concessions, does this increase the likelihood of future riots or undercut them? This project aims to answer these questions. It plans to test a new, theoretically integrative model of collective action and the intergroup dynamic, using a mixed-methods approach including experiments, small group research and longitudinal field surveys. Project outcomes may provide an evidence basis for policy-makers' debates about trajectories of radicalisation and deradicalisation, and for recommendations about engagement and negotiation of tactics for activists, political parties, and nongovernment organisations.Read moreRead less
Understanding expertise and race effects in face perception. We are all face experts, with a remarkable ability to distinguish thousands of faces, despite their similarity as visual patterns. We aim to understand the perceptual, cognitive and motivational bases of face expertise, by comparing processing of own-race faces and other-race faces, with which we typically have less expertise. We investigate whether there are deficits in the holistic and configural encoding of other-race faces, whethe ....Understanding expertise and race effects in face perception. We are all face experts, with a remarkable ability to distinguish thousands of faces, despite their similarity as visual patterns. We aim to understand the perceptual, cognitive and motivational bases of face expertise, by comparing processing of own-race faces and other-race faces, with which we typically have less expertise. We investigate whether there are deficits in the holistic and configural encoding of other-race faces, whether these deficits contribute to poorer memory for those faces, whether prejudice amplifies these deficits and whether merely categorizing a face as belonging to another race can trigger deficits in encoding and remembering that face.Read moreRead less
Fostering the development of intercultural confidence as an integral part of university education. A better understanding of the opportunities created by social and cultural diversity in the context of internationalisation of higher education can lead to substantial educational and social benefits. The research will provide a conceptual basis for the development of innovative teaching practices, which capitalise on diversity to enhance all students', international and domestic, preparation for p ....Fostering the development of intercultural confidence as an integral part of university education. A better understanding of the opportunities created by social and cultural diversity in the context of internationalisation of higher education can lead to substantial educational and social benefits. The research will provide a conceptual basis for the development of innovative teaching practices, which capitalise on diversity to enhance all students', international and domestic, preparation for professional practice. It directly addresses the national research priority of enhancing Australia's capacity to interpret and engage with its regional and global environment, through greater reciprocal understanding of the interface of diverse cultures and societies.Read moreRead less
Evolution Of Knowledge: Transformations And Universals. This project has two principal benefits: A basic scientific outcome concerning the evolution of language and an applied outcome that can inform the design of graphical communication tools. The evolution of language is one of the most hotly debated issues in contemporary science, but to date it has escaped experimental examination. This project develops an experimental methodology that permits examination of the processes by which human know ....Evolution Of Knowledge: Transformations And Universals. This project has two principal benefits: A basic scientific outcome concerning the evolution of language and an applied outcome that can inform the design of graphical communication tools. The evolution of language is one of the most hotly debated issues in contemporary science, but to date it has escaped experimental examination. This project develops an experimental methodology that permits examination of the processes by which human knowledge evolves across generations of teachers and learners. In addition, by also examining the final content of evolution, and by determining what type of graphical symbols emerge out of communal evolution, the project can inform the future design of graphical communication tools (e.g., road signs).Read moreRead less
The emotional face: What determines preferential expression processing. The processing of facial expressions of emotion is essential for successful social functioning. However, we still lack a good understanding of key factors that facilitate or impede the processing of these important social signals. The current project aims to address this knowledge gap by providing a) a more rigorous test of the currently dominant account of expression processing, the evaluative congruence account, and deline ....The emotional face: What determines preferential expression processing. The processing of facial expressions of emotion is essential for successful social functioning. However, we still lack a good understanding of key factors that facilitate or impede the processing of these important social signals. The current project aims to address this knowledge gap by providing a) a more rigorous test of the currently dominant account of expression processing, the evaluative congruence account, and delineating how b) contextual factors and c) person knowledge affect expression processing. The research aims to advance our understanding of facial expression processing, to build international collaborations, and to train the next generation of emotion scientists.Read moreRead less