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New Econometric Evidence on the Roles of Socio-Economic Characteristics and Lifestyle Choices in Determining Child and Adult Health Outcomes. This research is directly relevant to the National Research Priority 'Promoting and Maintaining Good Health'. It will provide detailed information on issues such as the extent of socio-economic differentials in child and adult health, the role of income redistribution in reducing health inequalities, the effectiveness of the national health system in prote ....New Econometric Evidence on the Roles of Socio-Economic Characteristics and Lifestyle Choices in Determining Child and Adult Health Outcomes. This research is directly relevant to the National Research Priority 'Promoting and Maintaining Good Health'. It will provide detailed information on issues such as the extent of socio-economic differentials in child and adult health, the role of income redistribution in reducing health inequalities, the effectiveness of the national health system in protecting the health of children from the poorest families, and the role of lifestyle choices in determining health outcomes. Attention will be paid to the effects of alcohol consumption, smoking, exercise and diet in the context of adult and childhood obesity. There will also be new insights on the relative importance of 'nature' versus 'nurture' in determining child health.Read moreRead less
Factors which influence the preferences of GPs and women for contraceptive products. This research will provide valuable information to manufacturers, providers and consumers of contraceptive products, that will assist consumers in making the best choice of contraception given the complex array of alternatives available. Manufactuers will be able to use the information to advise their clients about the risks and benefits of various products. Consumers will be able to use this enhanced knowledge ....Factors which influence the preferences of GPs and women for contraceptive products. This research will provide valuable information to manufacturers, providers and consumers of contraceptive products, that will assist consumers in making the best choice of contraception given the complex array of alternatives available. Manufactuers will be able to use the information to advise their clients about the risks and benefits of various products. Consumers will be able to use this enhanced knowledge for better family planning, thus improving the health of parents and children.Read moreRead less
Socioeconomic status and health in Australia: An econometric investigation into causality and pathways. This project aims to provide new policy-relevant research focusing on the role of socioeconomic status (SES) in determining health outcomes for children and adults in Australia, and in reducing health-related inequalities. This project will use high-quality Australian longitudinal data and the most advanced econometric models to provide new insights into the pathways underlying the SES gradien ....Socioeconomic status and health in Australia: An econometric investigation into causality and pathways. This project aims to provide new policy-relevant research focusing on the role of socioeconomic status (SES) in determining health outcomes for children and adults in Australia, and in reducing health-related inequalities. This project will use high-quality Australian longitudinal data and the most advanced econometric models to provide new insights into the pathways underlying the SES gradient. The project will also use similar data for Britain as a valuable comparison point. The research will contribute to a better understanding of health outcomes relating to a healthy start to life and strengthening Australia's social and economic fabric.Read moreRead less
Field experiments motivated by behavioural economics to understand prosocial behaviour and improve blood supply. Blood and plasma shortages are common in most countries; for example, in 2005 Australia imported nearly 30% of the plasma it used. This project will develop and test in the field several policies to improve Australia's blood supply. The policies will build on robust behaviours observed in economic experiments, but that have generally not been tested outside the lab. The policies inclu ....Field experiments motivated by behavioural economics to understand prosocial behaviour and improve blood supply. Blood and plasma shortages are common in most countries; for example, in 2005 Australia imported nearly 30% of the plasma it used. This project will develop and test in the field several policies to improve Australia's blood supply. The policies will build on robust behaviours observed in economic experiments, but that have generally not been tested outside the lab. The policies include non-binding commitments, giving gifts and narrowing the perceived distance between blood donors and recipients. This project offers Australia many potential benefits including greater economic efficiency to supply blood and plasma, fewer shortages, and consequently improved health services, and greater recognition as a pioneer in blood donor supply methods.Read moreRead less
Effects of Private Health Insurance on Health Care Usage and Health Outcomes in Australia. Australians spend more than $7 billion each year on private health insurance (PHI), of which government subsidies amount to more than $2 billion. There is, however, little understanding of how PHI affects health care usage and health outcomes. Having PHI is likely to result in better health for the insured, but more health resources are also likely to be used. Moreover, the health of the uninsured could b ....Effects of Private Health Insurance on Health Care Usage and Health Outcomes in Australia. Australians spend more than $7 billion each year on private health insurance (PHI), of which government subsidies amount to more than $2 billion. There is, however, little understanding of how PHI affects health care usage and health outcomes. Having PHI is likely to result in better health for the insured, but more health resources are also likely to be used. Moreover, the health of the uninsured could be adversely affected if health resources available to the public hospital sector are reduced. This research will inform health policymaking on the effects of subsidising PHI on health care usage and health outcomes.Read moreRead less
Economic analysis of inter-relationships between private health insurance and health expenditures. Health care services involve a complex mix of private and public funding and provision. The links between policy initiatives, such as private health insurance incentives, and outcomes are often unclear. This project involves a detailed economic and econometric investigation of individual health insurance and health care consumption decisions and their interaction, and the resulting impact on health ....Economic analysis of inter-relationships between private health insurance and health expenditures. Health care services involve a complex mix of private and public funding and provision. The links between policy initiatives, such as private health insurance incentives, and outcomes are often unclear. This project involves a detailed economic and econometric investigation of individual health insurance and health care consumption decisions and their interaction, and the resulting impact on health care utilisation and expenditure across public and private sectors. The significance of the project lies in its use of innovative methods to combine several data sources, and in the potential for the resulting models to predict the impact of future health policy initiatives.
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An investigation of illicit tobacco use - its prevalence, economic impact and the motivations and perceptions of consumers. Black market tobacco costs the Australian government at least $450 million in lost taxes per annum. Little is known about the prevalence and economics of illicit tobacco use, or the motivations, attitudes and perceptions of consumers. Using a national telephone survey of licit and illicit tobacco consumers, we will investigate their economic thresholds, decision-making pr ....An investigation of illicit tobacco use - its prevalence, economic impact and the motivations and perceptions of consumers. Black market tobacco costs the Australian government at least $450 million in lost taxes per annum. Little is known about the prevalence and economics of illicit tobacco use, or the motivations, attitudes and perceptions of consumers. Using a national telephone survey of licit and illicit tobacco consumers, we will investigate their economic thresholds, decision-making processes, and perceptions of health effects. Our work will lead to improved supply and demand reduction measures for illicit tobacco, and enable development of appropriately targeted health promotion strategies, generating enduring benefit to Australia's economy and public health. Read moreRead less
Should rational individuals be optimistic? Theory, survey evidence, experimental evidence, and policy implications. This project will help Australian policy makers design better information-revelation policies and will elevate the skill level of Australian research in behavioural economics. Insights we generate about how best to manage the public's expectations will enable policy design that strengthens Australia's social and economic fabric. We will disseminate the recommendations we generate ....Should rational individuals be optimistic? Theory, survey evidence, experimental evidence, and policy implications. This project will help Australian policy makers design better information-revelation policies and will elevate the skill level of Australian research in behavioural economics. Insights we generate about how best to manage the public's expectations will enable policy design that strengthens Australia's social and economic fabric. We will disseminate the recommendations we generate in a policy workshop at the end of our project. In terms of benefits to the level of science in Australia, the project will work with local data and local researchers, and will import into Australia new experimental medical equipment and the knowledge of how to use it. These benefits will help Australia progress to the forefront of behavioural economic research.Read moreRead less
Bayesian choice modelling. Discrete choice models are important as they provide tools to help understand choice processes of decision makers. It remains a challenge to specify models with covariance structures flexible enough to capture complex patterns of cross-substitution between choices while being able to capture heterogeneity present in individual behaviour. We will develop a Bayesian approach to choice modelling that uses covariance selection to overcome these problems. This will train re ....Bayesian choice modelling. Discrete choice models are important as they provide tools to help understand choice processes of decision makers. It remains a challenge to specify models with covariance structures flexible enough to capture complex patterns of cross-substitution between choices while being able to capture heterogeneity present in individual behaviour. We will develop a Bayesian approach to choice modelling that uses covariance selection to overcome these problems. This will train researchers and raise the profile of Australia in an active research area that is important in the social sciences; substantive applications will be in health economics, but developments will also be relevant to cognate areas of biostatistics, epidemiology, and ecology.Read moreRead less
A study of contemporary family, social and cultural influences on first-time mothers' decisions about infant feeding and early parenting practices. Children who are never breastfed are more likely to experience respiratory infections, gastroenteritis, diabetes and as adults, high blood pressure, obesity and type-2 diabetes. This study of infant feeding decision-making in first-time mothers will inform strategies, grounded in the daily lives of women and families to assist mothers to breastfeed f ....A study of contemporary family, social and cultural influences on first-time mothers' decisions about infant feeding and early parenting practices. Children who are never breastfed are more likely to experience respiratory infections, gastroenteritis, diabetes and as adults, high blood pressure, obesity and type-2 diabetes. This study of infant feeding decision-making in first-time mothers will inform strategies, grounded in the daily lives of women and families to assist mothers to breastfeed for longer particularly in communities where breastfeeding is not the norm. Increased support for breastfeeding women from family, community and health professionals is likely to reduce the distress reported by many new mothers. Strategic application of findings will lead to health gains from increased breastfeeding and translate into significant cost savings for the Australian health system. Read moreRead less