Does Australian Corporate Taxation Matter? On a GDP-weighted basis the average OECD corporate rate has fallen from 44 percent in 1985 to 31 percent in 2004. Australia operates a flat thirty percent corporate tax rate and this compares well with the current OECD average. Yet, the Business Council of Australia argues that the Australian corporate tax rate is 'uncompetitive'. Certainly, the corporate tax burden (i.e. corporate tax revenue as a proportion of GDP) is very high in Australia, the thi ....Does Australian Corporate Taxation Matter? On a GDP-weighted basis the average OECD corporate rate has fallen from 44 percent in 1985 to 31 percent in 2004. Australia operates a flat thirty percent corporate tax rate and this compares well with the current OECD average. Yet, the Business Council of Australia argues that the Australian corporate tax rate is 'uncompetitive'. Certainly, the corporate tax burden (i.e. corporate tax revenue as a proportion of GDP) is very high in Australia, the third highest in the OECD, and the highest in the Asia-Pacific region. This project will evaluate the extent that the corporate tax burden is a hinderance to Australian firms and economic behaviour. Read moreRead less
Improving Quality Of Life In Late Stage Bipolar Disorder: RCT Of A Novel Psychological Treatment
Funder
National Health and Medical Research Council
Funding Amount
$1,083,620.00
Summary
Hundreds of thousands of Australians have bipolar disorder and receive minimal benefit from existing drug and psychological treatments. ORBIT 2.0 is a new low-intensity online treatment using mindfulness strategies to improve quality of life in this poorly served ‘late stage’ group. Pilot testing suggests ORBIT is effective. This project will refine the intervention and is expected to confirm its clinical and cost effectiveness prior to international roll-out.
Identifying Factors That Improve The Health Of Prisoners Who Inject Drugs
Funder
National Health and Medical Research Council
Funding Amount
$376,658.00
Summary
Prisoners who inject drugs are highly marginalised with high rates of unresolved health and social issues and high rates of return to prison. Little is known, however, about how this group manages after release from prison. This qualitative project will allow ex-prisoners to tell their own stories of the challenges they have had and what strategies (formal and informal) they have used with the aim of informing responses in prisons and in the community setting.
Effects on Labour Supply, Savings and Welfare of the July 2007 Policy Changes to Superannuation and the Age Pension. This proposal's central question falls within the priority goal of 'Strengthening Australia's social and economic fabric'. Understanding the effects of alternative superannuation tax arrangements is crucial in view of concerns regarding aggregate private savings and labour force participation in an ageing economy. Low savings or participation could have implications for sustained ....Effects on Labour Supply, Savings and Welfare of the July 2007 Policy Changes to Superannuation and the Age Pension. This proposal's central question falls within the priority goal of 'Strengthening Australia's social and economic fabric'. Understanding the effects of alternative superannuation tax arrangements is crucial in view of concerns regarding aggregate private savings and labour force participation in an ageing economy. Low savings or participation could have implications for sustained economic growth. This project's outcomes will provide an indication of the potential effects of policies on labour supply and savings. After further modifications, the model developed in this project can also address other questions in the context of life-cycle decisions under uncertainty, such as labour supply, fertility or health.Read moreRead less
Managing an ageing population for income adequacy and fiscal sustainability. This project aims to improve understanding of the impacts of existing key reforms intended to ease fiscal pressures associated with population ageing. The right mix of retirement income policies is vital to Australia's fiscal sustainability, however the effectiveness of existing policies is unknown. The project expects to identify impacts of key reforms on employment, re-training, income, savings and future retirement i ....Managing an ageing population for income adequacy and fiscal sustainability. This project aims to improve understanding of the impacts of existing key reforms intended to ease fiscal pressures associated with population ageing. The right mix of retirement income policies is vital to Australia's fiscal sustainability, however the effectiveness of existing policies is unknown. The project expects to identify impacts of key reforms on employment, re-training, income, savings and future retirement income and public pension receipt. The project will develop a new tax records-based dataset to facilitate future research on tax and welfare systems.Read moreRead less
Applying behavioural insights to the tax system in Australia. Applying behavioural insights to the tax system in Australia. This project aims to improve compliance and payment in the Australian tax system. It aims to tackle debts of individuals and businesses, the most challenging aspect of tax systems, by applying behavioural insights to design innovative payment interventions and conducting rigorous randomised controlled trials to evaluate their effects. An empirical analysis will account for ....Applying behavioural insights to the tax system in Australia. Applying behavioural insights to the tax system in Australia. This project aims to improve compliance and payment in the Australian tax system. It aims to tackle debts of individuals and businesses, the most challenging aspect of tax systems, by applying behavioural insights to design innovative payment interventions and conducting rigorous randomised controlled trials to evaluate their effects. An empirical analysis will account for heterogeneity in treatment responses, and the findings will be combined with a study of regulatory and administrative processes to support the ultimate goal of a legitimate, fair, cost-effective and responsive tax system.Read moreRead less
Hydrological changes in Australia and the South Pacific. This project plans to use stalagmites from the South–West Pacific to generate continuous rainfall records for the last 2000 years. Stalagmites contain uncorrupted data that are not available in other archives, and provide unparalleled accurate chronologies. The spatial and temporal variations of the data may highlight the interplay of climate drivers, such as El Niño Southern Oscillation, and how they change the distribution of rainfall in ....Hydrological changes in Australia and the South Pacific. This project plans to use stalagmites from the South–West Pacific to generate continuous rainfall records for the last 2000 years. Stalagmites contain uncorrupted data that are not available in other archives, and provide unparalleled accurate chronologies. The spatial and temporal variations of the data may highlight the interplay of climate drivers, such as El Niño Southern Oscillation, and how they change the distribution of rainfall in the Pacific. This knowledge would increase our scientific understanding and enable better predictions of the recurrence of droughts and wet events in Australia.Read moreRead less
Reconstructing changes in atmospheric circulation over the mid-latitudes of the Southern Hemisphere during the past 3000 years. The climate of the mid-latitudes of the southern hemisphere is of global significance and yet past changes have proved difficult to reconstruct due to the dearth of records. Working across the Southern Ocean region using tree rings, lake sediments and ice cores, the project will produce the first comprehensive reconstruction spanning the last 3000 years.
Improving Efficiency Of Surveillance Colonoscopy For Colorectal Cancer Prevention
Funder
National Health and Medical Research Council
Funding Amount
$643,123.00
Summary
Greater awareness of bowel cancer screening has led to increased demand and waiting times for colonoscopy. National guidelines recognise the need for research to identify the best use of colonoscopy to ensure health funds are directed where they are needed. This study aims to identify how often colonoscopy is required for the best patient outcomes. Data about cancer and death will be linked to hospital and laboratory data to identify which patients need more or less surveillance colonoscopies.
Bayesian Inference for Welfare Comparisons of Income Inequality and Poverty. The major expected outcome of this research is an array of techniques for making welfare comparisons involving income inequality and poverty within a framework of Bayesian inference. Various applications of the techniques are expected to yield useful information on inequality comparisons over time and space and on changes in the level of poverty. Given that reduction in levels of inequality and poverty is a matter of ma ....Bayesian Inference for Welfare Comparisons of Income Inequality and Poverty. The major expected outcome of this research is an array of techniques for making welfare comparisons involving income inequality and poverty within a framework of Bayesian inference. Various applications of the techniques are expected to yield useful information on inequality comparisons over time and space and on changes in the level of poverty. Given that reduction in levels of inequality and poverty is a matter of major concern, the development of suitable measurement techniques has immense potential for national benefit. In addition, the project will serve as a vehicle for training two PhD students, and hence will contribute to the small pool of highly trained econometricians with expertise in measuring income inequality.Read moreRead less