Special Research Initiatives - Grant ID: SR200200443
Funder
Australian Research Council
Funding Amount
$241,000.00
Summary
Inequality in Australia: Housing in the Asset Society. The project addresses the role of housing in growing inequalities of wealth in Australia in an era when housing prices have risen faster than wages. It will generate new knowledge about 1) the institutional drivers that have led to a combination of house price appreciation and wage stagnation and 2) the role that intergenerational housing-based wealth transfers are playing in shaping the life chances and trajectories of young people. An expe ....Inequality in Australia: Housing in the Asset Society. The project addresses the role of housing in growing inequalities of wealth in Australia in an era when housing prices have risen faster than wages. It will generate new knowledge about 1) the institutional drivers that have led to a combination of house price appreciation and wage stagnation and 2) the role that intergenerational housing-based wealth transfers are playing in shaping the life chances and trajectories of young people. An expected outcome will be a model of social stratification that takes full account of household asset positions. The findings of the project will provide benefits to organisations seeking practical policy options for addressing growing wealth inequality and for enhancing social cohesion in Australia.Read moreRead less
From shape to function: how structured RNA defines insect flaviviruses. The goal of this project is to obtain an understanding of how insect-specific flaviviruses (ISFs) utilise viral noncoding RNAs to enable their replication in mosquitoes. These viruses only replicate in mosquitoes, and not in humans or animals. They can be employed as the biocontrol agents for mosquito-borne diseases as they make mosquitoes incapable of disease transmission. However, it is currently unknown how exactly insect ....From shape to function: how structured RNA defines insect flaviviruses. The goal of this project is to obtain an understanding of how insect-specific flaviviruses (ISFs) utilise viral noncoding RNAs to enable their replication in mosquitoes. These viruses only replicate in mosquitoes, and not in humans or animals. They can be employed as the biocontrol agents for mosquito-borne diseases as they make mosquitoes incapable of disease transmission. However, it is currently unknown how exactly insect-specific flaviviruses affect mosquitoes and this information is vital for informed design of ISF-based interventions. The project will generate new knowledge on functions of noncoding RNAs in ISFs that are hypothesised to have immunomodulatory role in mosquitoes. It will also train students and ECRs.Read moreRead less
Why certain viruses don't get along in mosquitoes. The molecular mechanism. The overall goal of this project is to obtain an understanding of how certain insect-only viruses make mosquitoes incapable of transmitting diseases. These viruses, called insect-specific flaviviruses, can be employed as biocontrol agents for mosquito-borne human and veterinary diseases. However as it is currently unknown how exactly they affect mosquitoes, the safety and efficacy of their use can't be predicted. The pro ....Why certain viruses don't get along in mosquitoes. The molecular mechanism. The overall goal of this project is to obtain an understanding of how certain insect-only viruses make mosquitoes incapable of transmitting diseases. These viruses, called insect-specific flaviviruses, can be employed as biocontrol agents for mosquito-borne human and veterinary diseases. However as it is currently unknown how exactly they affect mosquitoes, the safety and efficacy of their use can't be predicted. The proposed project will dissect the very intricate mechanisms of interactions between insect-specific flaviviruses and mosquitoes and explain how exactly they prevent disease transmission. It should generate novel fundamental knowledge, implement innovative methodologies and provide training for students and junior scientist. Read moreRead less
Monetary policy, redistribution and endogenous asset market incompleteness. This project aims to provide a new framework for modelling agent heterogeneity and for evaluating the effects of monetary policy on aggregate welfare and wealth distribution over the business cycle. This project will focus on monetary policy, using new quantitative theories with new efficient computational methods, to understand and quantify links between monetary policy the dynamics of aggregate outcomes (such as inflat ....Monetary policy, redistribution and endogenous asset market incompleteness. This project aims to provide a new framework for modelling agent heterogeneity and for evaluating the effects of monetary policy on aggregate welfare and wealth distribution over the business cycle. This project will focus on monetary policy, using new quantitative theories with new efficient computational methods, to understand and quantify links between monetary policy the dynamics of aggregate outcomes (such as inflation or employment), and the distribution of individual wealth (such as money, capital and housing).Read moreRead less
Transnationalism and diaspora. This study aims to incorporate diaspora, circular migration and transnational linkages into demographic concepts of population and migration. Transnationalism’s replacement of permanent movements as the dominant paradigm in migration studies raises questions for demographic measurement and the study of migration. This project will use traditional demographic data with integrated quantitative and qualitative research to analyse the diaspora–migration–development nex ....Transnationalism and diaspora. This study aims to incorporate diaspora, circular migration and transnational linkages into demographic concepts of population and migration. Transnationalism’s replacement of permanent movements as the dominant paradigm in migration studies raises questions for demographic measurement and the study of migration. This project will use traditional demographic data with integrated quantitative and qualitative research to analyse the diaspora–migration–development nexus. It will study four countries to understand the characteristics of diasporas, their international linkages and their potential for enhancing development in origin countries. This is expected to generate policy advice on how to maximise the economic potential of diaspora.Read moreRead less
Designing disorder into ionic materials for clean energy applications. . This project aims to develop new materials designed to possess optimum properties for targeted clean energy technologies. By the design of specific ion chemistries, we aim to produce materials that absorb large amounts of thermal energy, as needed in energy storage and refrigeration applications. Their large internal free volume will offer unique properties for energy-consuming gas separation applications. Expected outcomes ....Designing disorder into ionic materials for clean energy applications. . This project aims to develop new materials designed to possess optimum properties for targeted clean energy technologies. By the design of specific ion chemistries, we aim to produce materials that absorb large amounts of thermal energy, as needed in energy storage and refrigeration applications. Their large internal free volume will offer unique properties for energy-consuming gas separation applications. Expected outcomes from the project include (i) fundamental understanding of ion design, (ii) a suite of new materials with advantageous properties for energy application. The expected benefits include advancement of technologies that support renewable energy storage and a reduction in energy costs and harmful emissions from refrigeration.Read moreRead less
Policy Modelling for Ageing in Emerging Economies: The Case of Indonesia. This project, in collaboration with the World Bank and the Indonesian Planning Authority, will support major social and economic policy development in a rapidly ageing region. It will break new ground by developing a cutting-edge economic policy model reflecting salient features of ageing in emerging economies, taking into account the wider implications for education, employment, formalisation, growth, and retirement. It w ....Policy Modelling for Ageing in Emerging Economies: The Case of Indonesia. This project, in collaboration with the World Bank and the Indonesian Planning Authority, will support major social and economic policy development in a rapidly ageing region. It will break new ground by developing a cutting-edge economic policy model reflecting salient features of ageing in emerging economies, taking into account the wider implications for education, employment, formalisation, growth, and retirement. It will bring the armoury of policy analysis instruments available to these countries up to the standard now enjoyed by the developed world. Indonesia, on the brink of major pension reform, will be used as a test bed. Data sets will be developed to allow the model structure to be applied to other emerging economies in Asia. Read moreRead less
Inequality, Trade, and Technology. This project aims to improve our understanding of the causes of rising income inequality in the world economy and in Australia since the early 1980s. We focus on the increasing building costs and imports of machinery as significant contributors to the increasing inequality. We hypothesize 1) that the increasing costs of buildings have reduced the demand for workers that are complementary to non-residential building capital; thus, reducing real wages; and 2) tha ....Inequality, Trade, and Technology. This project aims to improve our understanding of the causes of rising income inequality in the world economy and in Australia since the early 1980s. We focus on the increasing building costs and imports of machinery as significant contributors to the increasing inequality. We hypothesize 1) that the increasing costs of buildings have reduced the demand for workers that are complementary to non-residential building capital; thus, reducing real wages; and 2) that the marked increase in imports of machinery since the 1960s has reduced the demand for unskilled labour and widened the employment and wage gap between skilled and unskilled labour. Both factors may have driven the increasing inequality in Australia.
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Embrittlement-tolerant alloys for safe hydrogen transmission and storage. Hydrogen embrittlement in steels is a major impediment to a safe hydrogen economy. This project will determine how hydrogen affects the deformation behaviour of steel, providing the fundamental information that is required to develop alloys that can be safely used in infrastructure for a future Australian hydrogen industry. We will utilise new technologies that allow us, for the first time, to determine the position of hyd ....Embrittlement-tolerant alloys for safe hydrogen transmission and storage. Hydrogen embrittlement in steels is a major impediment to a safe hydrogen economy. This project will determine how hydrogen affects the deformation behaviour of steel, providing the fundamental information that is required to develop alloys that can be safely used in infrastructure for a future Australian hydrogen industry. We will utilise new technologies that allow us, for the first time, to determine the position of hydrogen atoms around micro-scale features and to compare it to local mechanical behaviour, determined by micro-mechanical tests. The systematic investigation of the effect of hydrogen on different micro-components within steel will allow the development of microstructure-guided alloy design principles.Read moreRead less
Can Spatial Fishery-dependent Data Be Used To Determine Abalone Stock Status In A Spatially Structured Fishery?
Funder
Fisheries Research and Development Corporation
Funding Amount
$562,128.00
Summary
With the advent of the Status of Australian Fish Stocks (SAFS) process, there is now a requirement to provide a stock ‘status’ determination in addition to the annual TACC determination. The ‘status’ reflects changes in the overall biomass, the fishing mortality, or in their proxies. This has led to disagreements among researchers, managers and industry, largely due to uncertainty around how best to derive a meaningful overall stock status indicator to meet the requirements of the SAFS reporting ....With the advent of the Status of Australian Fish Stocks (SAFS) process, there is now a requirement to provide a stock ‘status’ determination in addition to the annual TACC determination. The ‘status’ reflects changes in the overall biomass, the fishing mortality, or in their proxies. This has led to disagreements among researchers, managers and industry, largely due to uncertainty around how best to derive a meaningful overall stock status indicator to meet the requirements of the SAFS reporting process. These higher-level reporting processes are an important demonstration of sustainable management of Australian fisheries, but only if stock status determinations are accurate and defensible.
Australian abalone fisheries primarily use harvest control rules based around CPUE (Kg/Hr) to set TACC. However, with abalone, stable catch-rates may not indicate stable biomass and/or stable density. Catch-rates are frequently criticised because the effort needed to take a quantity of catch may be influenced by density but also by density independent factors such as conditions at the time of fishing, experience, and the ability of fishers to adjust their fishing strategy to maintain catch rates (diver behaviour driven hyper-stability). While there are many issues with the assumption that CPUE is a reliable proxy for abundance, it is assumed to be so despite the absence of robust data to validate use of CPUE in this way. In some jurisdictions CPUE is supplemented by sparse fishery-dependent size and density data. There is an urgent need to review common assumptions, methods and interpretations of CPUE as a primary indicator, and to determine whether inclusion of spatial fishery data could provide a ‘global’ indicator of stock status for abalone fisheries.
Objectives: 1. Characterise the statistical properties, coherence, interpretability and assumptions of spatial and classic indicators of fishery performance 2. Develop methods for inclusion of fine-scale spatial data in CPUE standardisations 3. Identify methods for detecting hyper-stability in CPUE 4. Determine feasibility of spatial data based stock status determination in spatially structured fisheries Read moreRead less