FINANCIAL (IN)SECURITY IN LATER LIFE: WOMEN, WORK , SUPERANNUATION AND AUSTRALIA'S RETIREMENT INCOME SYSTEM. An ageing population is expected to contribute to significant demographic, social and labour market shifts, which, together with fiscal stresses, will affect the future mix of state and private retirement income provisions. However, gender-based issues associated with these changes remain under-researched. Using a life-course approach qualitative methodologies will be used to explore inte ....FINANCIAL (IN)SECURITY IN LATER LIFE: WOMEN, WORK , SUPERANNUATION AND AUSTRALIA'S RETIREMENT INCOME SYSTEM. An ageing population is expected to contribute to significant demographic, social and labour market shifts, which, together with fiscal stresses, will affect the future mix of state and private retirement income provisions. However, gender-based issues associated with these changes remain under-researched. Using a life-course approach qualitative methodologies will be used to explore inter-relationships between: women's workforce participation, education, marital status, fertility, financial literacy; retirement incomes;concessions, benefits; and women's economic security in later years. The research will make a significant contribution to the development and implementation of retirement income policy and the debate on gender equity in the labour market. Read moreRead less
Mathematical and computational models for agrichemical retention on plants. Mathematical and computational models for agrichemical retention on plants. This project aims to build interactive software that simulates agrichemical spraying for multiple virtual plants reconstructed from scanned data. Mathematical modelling and computer simulation could offer an alternative to expensive experimental programs for agrichemical spraying of plants. This project will use contemporary fluid mechanics to bu ....Mathematical and computational models for agrichemical retention on plants. Mathematical and computational models for agrichemical retention on plants. This project aims to build interactive software that simulates agrichemical spraying for multiple virtual plants reconstructed from scanned data. Mathematical modelling and computer simulation could offer an alternative to expensive experimental programs for agrichemical spraying of plants. This project will use contemporary fluid mechanics to build practical mathematical models for droplet impaction, spreading and evaporation on leaf surfaces, and experimentally calibrate and validate the models. The software is expected to drive the development of agrichemical products that increase retention, minimise environmental impacts, and reduce costs for end-users.Read moreRead less
The Future of Australian Mineral Exports. Australia is among the world's largest exporters of steelmaking raw materials, specifically iron ore, coking coal and manganese. This project will develop an integrated econometric model of the global steel industry to forecast future trends in global steel production and the associated demand for raw materials. The results of this research will not only assist Australian mineral exporters in achieving better outcomes in annual pricing negotiations by im ....The Future of Australian Mineral Exports. Australia is among the world's largest exporters of steelmaking raw materials, specifically iron ore, coking coal and manganese. This project will develop an integrated econometric model of the global steel industry to forecast future trends in global steel production and the associated demand for raw materials. The results of this research will not only assist Australian mineral exporters in achieving better outcomes in annual pricing negotiations by improving market knowledge, but also help focus their longer term marketing strategies. The extensive global mine database to be assembled as part of the network flow component of this model will also allow Australian mineral exporters to assess their competitive position relative to foreign producers.Read moreRead less
Economic Operability Assessment of Leaching Process at Kwinana Nickel Refinery. Process operability is concerned with systematic analysis and improvement of process performance in the face of variable operating conditions. This project will develop a rigorous methodology for analysis of process operability with respect to short-term and transient disturbances. The proposed technique will be applied to the Kwinana Nickel Refinery Leach section, in order to reduce the plant variability and increas ....Economic Operability Assessment of Leaching Process at Kwinana Nickel Refinery. Process operability is concerned with systematic analysis and improvement of process performance in the face of variable operating conditions. This project will develop a rigorous methodology for analysis of process operability with respect to short-term and transient disturbances. The proposed technique will be applied to the Kwinana Nickel Refinery Leach section, in order to reduce the plant variability and increase nickel throughput and plant availability. This can be considered as significant move by a process industry to embrace advanced theoretical developments and will act as a benchmark to promote future links between Australian industry and academia.Read moreRead less
An Advanced Numerical Technique for Stability Analysis of Mining Excavations in Jointed/Faulted Rock Masses under High Stresses. The aim of this project is to develop a sophisticated mathematical model and computational technique for the stability analysis of mining excavations in jointed/faulted rock masses. The development involves a novel solution method based on current work in finite element method, boundary element method and large-scale optimisation with partial differential equation cons ....An Advanced Numerical Technique for Stability Analysis of Mining Excavations in Jointed/Faulted Rock Masses under High Stresses. The aim of this project is to develop a sophisticated mathematical model and computational technique for the stability analysis of mining excavations in jointed/faulted rock masses. The development involves a novel solution method based on current work in finite element method, boundary element method and large-scale optimisation with partial differential equation constraints. The work is extremely important to the mining industry in Australia, as the outcomes of the project will provide engineers with an innovative simulation technique to optimise mine design and to predict and control rock failure so as to reduce personnel injuries and death toll in mine sites.Read moreRead less
A Robust Optimization Technique for Identifying Geomechanical Parameters Using In-situ Measurements. The aim of this project is to develop a robust optimisation technique for identifying geomechanical parameters for subsequent stability analysis of rock structures in particular open pits. The development involves a novel solution method based on current work in finite element method and large-scale optimisation with partial differential equation constraints. The outcomes of the project will prov ....A Robust Optimization Technique for Identifying Geomechanical Parameters Using In-situ Measurements. The aim of this project is to develop a robust optimisation technique for identifying geomechanical parameters for subsequent stability analysis of rock structures in particular open pits. The development involves a novel solution method based on current work in finite element method and large-scale optimisation with partial differential equation constraints. The outcomes of the project will provide a sophisticated numerical technique for geotechnical engineers/scientists to determine geomechanical parameters accurately from in-situ observation and displacement measurements, leading to the optimal design of rock structures in subsequent analysis.Read moreRead less
Seasonal adjustment using disaggregated short time span data. Seasonally adjusted economic and social times series are vital information used by governments and businesses in decision making. This project will develop statistical methods to estimate and remove seasonal factors from economic and social time series using finely disaggregated data for a relatively small number of time periods. This will enable better and quicker estimation of seasonal factors when new series are introduced or there ....Seasonal adjustment using disaggregated short time span data. Seasonally adjusted economic and social times series are vital information used by governments and businesses in decision making. This project will develop statistical methods to estimate and remove seasonal factors from economic and social time series using finely disaggregated data for a relatively small number of time periods. This will enable better and quicker estimation of seasonal factors when new series are introduced or there a major changes to existing series, improving the analysis of such series and the decisions based on them.Read moreRead less
Dating Murujuga's Rock Art: new scientific approaches. The Dampier Archipelago is on Australia's National Heritage List because of its significant rock art and stone features. Known as Murujuga to its traditional custodians, this land- and seascape has over 1 million art works. While the scientific and cultural significance of this area is acknowledged, we still know little about the age of this landscape, the regional palaeoclimatology, and the timing and intensity of rock art production since ....Dating Murujuga's Rock Art: new scientific approaches. The Dampier Archipelago is on Australia's National Heritage List because of its significant rock art and stone features. Known as Murujuga to its traditional custodians, this land- and seascape has over 1 million art works. While the scientific and cultural significance of this area is acknowledged, we still know little about the age of this landscape, the regional palaeoclimatology, and the timing and intensity of rock art production since Aboriginal people moved into this region 50,000 years ago. This project will develop new scientific approaches to direct-dating engravings and stone features, reconstruct climate from geological proxies, and model voyaging opportunities as this unique cultural estate transformed to an archipelago.Read moreRead less
Economic Aspects of Wool in Western Australia. Over the past 15 years, the wool industry in WA has gone from bust to boom.. This project develops a general equilibrium model to analyse the impact of the world economic conditions on the wool industry and the WA economy in general. We will also investigate the reasons for the systematically lower wool prices in Fremantle and the interactions between Australian wool prices and exchange rates. The results will enhance understanding of the industry, ....Economic Aspects of Wool in Western Australia. Over the past 15 years, the wool industry in WA has gone from bust to boom.. This project develops a general equilibrium model to analyse the impact of the world economic conditions on the wool industry and the WA economy in general. We will also investigate the reasons for the systematically lower wool prices in Fremantle and the interactions between Australian wool prices and exchange rates. The results will enhance understanding of the industry, and offer insights as to how it might be made less volatile in the future by providing valuable information to woolgrowers and policy makers.Read moreRead less
Exchange Rates and Commodity Prices in a Volatile Business Environment. In recent years, many Australian companies have been hurt by the large movements in the value of the Australian dollar, by their inability to forecast these movements, and by deficiencies of their hedging strategies to deal with foreign-exchange risk. This project will develop an alternative way of forecasting the $A in real time using a new methodology, based on purchasing power parity, that shows much promise. Additional ....Exchange Rates and Commodity Prices in a Volatile Business Environment. In recent years, many Australian companies have been hurt by the large movements in the value of the Australian dollar, by their inability to forecast these movements, and by deficiencies of their hedging strategies to deal with foreign-exchange risk. This project will develop an alternative way of forecasting the $A in real time using a new methodology, based on purchasing power parity, that shows much promise. Additionally, an innovative way to analyse gold prices will be further developed, which when combined with the $A forecasts, offers a potentially valuable method of hedging foreign exchange and commodity price risk faced by Australian gold producers.Read moreRead less