Humans have been living on the continent of Australia (name derived from "Terra Australis"; Latin for "the southern land") for approximately 65,000 years, however population growth was relatively slow until the nineteenth century. Europeans had made some contact with Australia as early as 1606, however there was no significant attempt at settlement until the late eighteenth century. By 1800, the population of Australia was approximately 350,000 people, and the majority of these were Indigenous Australians. As colonization progressed the number of ethnic Europeans increased while the Australian Aboriginal population was decimated through conflict, smallpox and other diseases, with some communities being exterminated completely, such as Aboriginal Tasmanians. Mass migration from Britain and China After the loss of its American colonies in the 1780s, the British Empire looked to other parts of the globe to expand its sphere of influence. In Australia, the first colonies were established in Sydney, Tasmania and Western Australia. Many of these were penal colonies which became home to approximately 164,000 British and Irish convicts who were transported to Australia between 1788 and 1868. As the decades progressed, expansion into the interior intensified, and the entire country was claimed by Britain in 1826. Inland colonization led to further conflict between European settlers and indigenous Australians, which cost the lives of thousands of natives. Inward expansion also saw the discovery of many natural resources, and most notably led to the gold rushes of the 1850s, which attracted substantial numbers of Chinese migrants to Australia. This mass migration from non-European countries eventually led to some restrictive policies being introduced, culminating with the White Australia Policy of 1901, which cemented ethnic-European dominance in Australian politics and society. These policies were not retracted until the second half of the 1900s. Independent Australia Australia changed its status to a British dominion in 1901, and eventually became independent in 1931. Despite this, Australia has remained a part of the British Commonwealth, and Australian forces (ANZAC) fought with the British and their Allies in both World Wars, and were instrumental in campaigns such as Gallipoli in WWI, and the South West Pacific Theater in WWII. The aftermath of both wars had a significant impact on the Australian population, with approximately 90 thousand deaths in both world wars combined, as well as 15 thousand deaths as a result of the Spanish flu pandemic following WWI, although Australia experienced a significant baby boom following the Second World War. In the past fifty years, Australia has promoted immigration from all over the world, and now has one of the strongest economies and highest living standards in the world, with a population that has grown to over 25 million people in 2020.

The workforce dataset contains monthly workforce sizes from July 2005 to June 2018 in the eight Australian capital cities with estimated stratification by indoor and outdoor workers. It is included in both csv and rda format. It includes variables for:

Year Month GCCSA (Greater Capital City Statistical Area, which is used to define capital cities) Date (using the first day of the month) fulltime: Fulltime workers parttime: Parttime workers n. Overall workers outorin. Estimated indoor or outdoor status

This data are derived from the Australian Bureau of Statistics (ABS) Labour Force, Australia, Detailed, LM1 dataset: LM1 - Labour force status by age, greater capital city and rest of state (ASGS), marital status and sex, February 1978 onwards (pivot table). Occupational data from the 2006, 2011 and 2016 Census of Population and Housing (ABS Census TableBuilder Basic data) were used to stratify this dataset into indoor and outdoor classifications as per the "Indooroutdoor classification.xlsx" file. For the Census data, GCCSA for the place of work was used, not the place of usual residence.

Occupations were defined by the Australian and New Zealand Standard Classification of Occupations (ANZSCO). Each 6-digit ANZSCO occupation (the lowest level classification) was manually cross-matched with their corresponding occupation(s) from the Canadian National Occupation System (NOC). ANZSCO and NOC share a similar structure, because they are both derived from the International Standard Classification of Occupations. NOC occupations listed with an “L3 location” (include main duties with outdoor work for at least part of the working day) were classified as outdoors, including occupations with multiple locations. Occupations without a listing of "L3 location" were classified as indoors (no outdoor work). 6-digit ANZSCO occupations were then aggregated to 4-digit unit groups to match the ABS Census TableBuilder Basic data. These data were further aggregated into indoor and outdoor workers. The 4-digit ANZSCO unit groups’ indoor and outdoor classifications are listed in "Indooroutdoor classification.xlsx."

ANZSCO occupations associated with both indoor and outdoor listings were classified based on the more common listing, with indoors being selected in the event of a tie. The cross-matching of ANZSCO and NOC occupation was checked against two previous cross-matches used in published Australian studies utilising older ANZSCO and NOC versions. One of these cross-matches, the original cross-match, was validated with a strong correlation between ANZSCO and NOC for outdoor work (Smith, Peter M. Comparing Imputed Occupational Exposure Classifications With Self-reported Occupational Hazards Among Australian Workers. 2013).

To stratify the ABS Labour Force detailed data by indoors or outdoors, workers from the ABS Census 2006, 2011 and 2016 data were first classified as indoors or outdoors. To extend the indoor and outdoor classification proportions from 2005 to 2018, the population counts were (1) stratified by workplace GCCSA (standardised to the 2016 metrics), (2) logit-transformed and then interpolated using cubic splines and extrapolated linearly for each month, and (3) back-transformed to the normal population scale. For the 2006 Census, workplace location was reported by Statistical Local Area and then converted to GCCSA. This interpolation method was also used to estimate the 1-monthly worker count for Darwin relative to the rest of Northern Territory (ABS worker 1-monthly counts are reported only for Northern Territory collectively).

ABS data are owned by the Commonwealth Government under a CC BY 4.0 license. The attached datasets are derived and aggregated from ABS data.

Public transport services offer a cost-effective, convenient, safe and mostly environmentally friendly travel option to the general public. Prior to the pandemic passenger numbers were growing strongly as the population increased, particularly in Sydney and Melbourne, while public transport fares also expanded. However, travel patterns changed drastically during the pandemic in response to social distancing and lockdown measures, which greatly limited passenger numbers, negatively affecting demand for public transport. Overall, revenue for public transport providers is expected to decline at 3.2% per year over the five years through 2023-24, reaching $28.2 billion. This includes an anticipated increase of 1.9% in 2023-24, partly due to an ongoing, but slow, recovery in the number of commuters. More Australians than ever are living in urban areas, generating strong demand for transport options. Regional cities have also exhibited strong population growth, with residents demanding accessible transport options to and from these towns. Car transport costs and congestion on Australian roads have both increased, encouraging commuters to switch to public transport options. Operators have undertaken efforts to expand their networks and capacity to accommodate growing populations. However, government funding for public transport in many areas has been unable to keep pace with demand, causing some unreliability with services. Public transport providers are set to expand as Australia's population is forecast to increase steadily and workers are expected to increasingly be asked to return to the office, boosting demand for public transport. New capacity and networks across the country are due to open, while improvements to ticketing systems are also set to be implemented. These factors are set to boost passenger use, which, combined with fare increases, is poised to bolster revenue. Additionally, significant investments are being made to make public transport more environmentally friendly, supporting demand from environmentally conscious consumers. Overall, revenue is projected to increase at an average of 1.3% per year over the five years through 2028-29, to total $30.0 billion.

Due to Australia’s size and relatively low population density, domestic travel for a holiday, business, or visiting family and friends often involves long hours of driving or a domestic airline flight. Nevertheless, in the year ended December 2024, Australians spent millions of nights away from home on domestic travel trips, with the strongest accommodation preference being staying with friends or relatives. The second most popular choice of accommodation was at a hotel, resort, motel, or motor inn. Urban centers and surfing spots dominate While Australians enjoy diverse accommodation options, their choice of destinations focuses on major cities and beloved coastal areas. Sydney emerged as the top destination for domestic overnight visitors in 2024, attracting over **** million people. Melbourne and Brisbane also proved popular, along with renowned beach and surfing locations along New South Wales' North and South Coast. Interestingly, Melbourne outpaced Sydney in terms of visitor expenditure, with domestic overnight tourists spending over **** billion Australian dollars in the Victorian capital compared to **** billion in Sydney. Domestic travel motivations The primary motivation for domestic overnight travel in Australia was to go on holiday, accounting for almost ** million trips in 2024. The city of Melbourne snatched Sydney's crown for the second year running as the most popular holiday or leisure destination, with Sydney the previous winner in 2022. Visiting family or friends was the next most common reason for domestic overnight travel, with around ** million trips taken. Business trips came in third, followed by uncategorized visit purposes.

The Australian luxury residential property market, valued at $23.88 billion in 2025, is poised for robust growth, exhibiting a Compound Annual Growth Rate (CAGR) of 5.75% from 2025 to 2033. This expansion is fueled by several key drivers. Strong economic performance in key cities like Sydney, Melbourne, and Brisbane, coupled with a burgeoning high-net-worth individual (HNWI) population, continues to underpin demand for premium properties. Furthermore, a limited supply of luxury housing stock in prime locations, combined with increasing preference for spacious, high-amenity homes, particularly villas and landed houses, contributes to sustained price appreciation. While rising interest rates present a potential restraint, the resilience of the luxury market segment, driven by wealthier buyers less susceptible to interest rate fluctuations, is expected to mitigate this effect. The market is segmented by property type (apartments/condominiums versus villas/landed houses) and location, with Sydney, Melbourne, and Brisbane dominating market share, reflecting their established luxury real estate markets and strong economic activity. Prominent developers like Metricon Homes, James Michael Homes, and others cater to this discerning clientele, offering bespoke designs and high-end finishes. The sustained growth trajectory indicates a promising outlook for investors and developers alike, although careful consideration of macroeconomic factors and regulatory changes will remain crucial. The forecast period (2025-2033) anticipates consistent market expansion, driven by ongoing demand from both domestic and international high-net-worth individuals. While the "Other Cities" segment demonstrates potential for growth, Sydney, Melbourne, and Brisbane are likely to maintain their dominant positions due to existing infrastructure, established luxury markets, and lifestyle appeal. The preference for villas and landed houses is expected to remain strong, reflecting a shift towards larger properties with increased privacy and outdoor space. However, the market will likely see some adjustments in response to economic conditions, including potential shifts in buyer preferences and developer strategies to meet evolving market demands. Maintaining a keen understanding of these dynamics will be critical for navigating the complexities of this dynamic market. Recent developments include: August 2023: Sydney-based boutique developer Made Property laid plans for a new apartment project along Sydney Harbour amid sustained demand for luxury waterfront properties. The Corsa Mortlake development, positioned on Majors Bay in the harbor city’s inner west, will deliver 20 three-bedroom apartments offering house-sized living spaces and ready access to a 23-berth marina accommodating yachts up to 20 meters. With development approval secured for the project, the company is moving quickly to construction. Made Property expects construction to be completed in late 2025., September 2023: A luxurious collection of private apartment residences planned for a prime double beachfront site in North Burleigh was released to the market for the first time with the official launch of ultra-premium apartment development Burly Residences, being delivered by leading Australian developer David Devine and his team at DD Living. The first stage of Burly Residences released to the market includes prestigious two and three-bedroom apartments – with or without multipurpose rooms – and four-bedroom plus multipurpose room apartments that deliver luxury and space with expansive ocean and beach views.. Key drivers for this market are: 4., Increasing Number of High Net-Worth Individuals (HNWIs). Potential restraints include: 4., Increasing Number of High Net-Worth Individuals (HNWIs). Notable trends are: Ultra High Net Worth Population Driving the Demand for Prime Properties.

The University and Other Higher Education industry is grappling with the post-pandemic landscape. The COVID-19 outbreak significantly shifted the industry's demand and delivery methods. Social distancing requirements and operational constraints caused most universities to pivot online. Remote learning has remained embedded into teaching post-pandemic, providing convenience for students and profitability benefits for universities. A heightened focus on research during the pandemic offset revenue lost from declines in tuition fees. This trend has been slowing and is under additional threat from a US Government that appears intent on reducing its funding for foreign-based research, to the detriment of Australian institutions. The industry's labour market has been volatile as the pandemic pushed universities to increasingly casualise their workforces. Controversies over underpayment have led to reputational damage and strikes among major Australian universities. Melbourne University's enforceable agreement with the Fair Work Ombudsman to pay more than $72.0 million to over 25,000 staff highlights the magnitude of these disputes. Economic and demographic factors have aided the industry's post-pandemic recovery despite these pressures. A depreciating Australian dollar has benefited returning international students, while growth in the population of people aged 18 to 25 has bolstered domestic enrolments. Lower secondary school retention rates, slipping during the pandemic, are dampening this growth. Overall, revenue is expected to drop at an annualised 1.9% to an estimated $38.8 billion over the five years through 2024-25. This trend includes a 0.6% drop in revenue anticipated for 2024-25. The outlook for the industry is promising, driven by changing labour market conditions and demographic trends. Stricter visa requirements to control migration will pose challenges. However, the industry will face these constrictions by constructing new student accommodation facilities, allowing institutions to enrol international students beyond their designated cap. The consolidation of the University of Adelaide and the University of South Australia into Adelaide University in 2026 will intensify competition for enrolments, particularly from international students, given its ambitious ranking goals. These factors mean revenue is forecast to climb at an annualised 2.1% to $43.1 billion through the end of 2029-30.

A preprint paper describing scenarios which generated this dataset can be accessed here: https://arxiv.org/abs/2107.06617. Please cite this work when using the dataset: S. L. Chang, C. Zachreson, O. M. Cliff, M. Prokopenko, Simulating transmission scenarios of the Delta variant of SARS-CoV-2 in Australia, arXiv: 2107.06617, 2021.

Abstract. An outbreak of the Delta (B.1.617.2) variant of SARS-CoV-2 that began around mid-June 2021 in Sydney, Australia, quickly developed into a nation-wide epidemic. The ongoing epidemic is of major concern as the Delta variant is more infectious than previous variants that circulated in Australia in 2020. Using a re-calibrated agent-based model, we explored a feasible range of non-pharmaceutical interventions, including case isolation, home quarantine, school closures, and stay-at-home restrictions (i.e., "social distancing"). Our modelling indicated that the levels of reduced interactions in workplaces and across communities attained in Sydney and other parts of the nation were inadequate for controlling the outbreak. A counter-factual analysis suggested that if 70% of the population followed tight stay-at-home restrictions, then at least 45 days would have been needed for new daily cases to fall from their peak to below ten per day. Our model successfully predicted that, under a progressive vaccination rollout, if 40-50% of the Australian population follow stay-at-home restrictions, the incidence will peak by mid-October 2021. We also quantified an expected burden on the healthcare system and potential fatalities across Australia.

The AMTraC-19 source code (v7.7d) is released on Zenodo: https://zenodo.org/record/5778218

The Australian used car market, valued at $69.90 million in 2025, is experiencing robust growth, projected to expand at a Compound Annual Growth Rate (CAGR) of 10.12% from 2025 to 2033. This surge is driven by several factors. Firstly, increasing affordability compared to new vehicles makes used cars a more accessible option for a wider range of buyers, particularly younger demographics and budget-conscious consumers. Secondly, the rising popularity of online marketplaces like Gumtree and Carsales.com.au has streamlined the buying and selling process, boosting market transparency and facilitating quicker transactions. Furthermore, the growing preference for SUVs and multi-purpose vehicles (MPVs) is shaping market segmentation, with these categories experiencing disproportionately high demand. However, challenges exist. Fluctuations in fuel prices and the increasing adoption of electric vehicles (EVs) could influence buyer preferences in the coming years. Moreover, stringent vehicle inspection regulations and concerns regarding vehicle history could act as restraints on market expansion. The market's diverse structure, encompassing organized dealerships alongside informal sales channels, further contributes to its dynamic nature. Organized dealerships benefit from established reputations and warranties, while the unorganized sector offers potentially lower prices. The market's regional distribution likely mirrors Australia's population density, with major cities like Sydney and Melbourne contributing significantly to overall sales. While precise regional breakdowns are unavailable, the provided global regional segmentation suggests a concentration within Australia's urban centers. Future growth will depend on managing the evolving landscape of consumer preferences, addressing concerns regarding vehicle quality and transparency, and adapting to the ongoing transition towards sustainable mobility solutions. Further research into specific vehicle types, online versus offline sales channels, and regional variations within Australia would provide more granular insights into the market's intricacies and growth potential. The ongoing influence of economic factors like interest rates and consumer confidence will play a crucial role in shaping the market's trajectory in the coming years. This report provides a detailed analysis of the Australian used car market, encompassing historical data (2019-2024), current estimations (2025), and future forecasts (2025-2033). It offers invaluable insights for businesses and investors navigating this dynamic sector. With a focus on key segments like petrol, diesel, and electric vehicles, the report leverages high-search-volume keywords such as "used cars Australia," "second hand car market Australia," "pre-owned car prices Australia," and "Australian used car industry report" to maximize online visibility. Recent developments include: March 2023: Hyundai Australia announced that it has begun selling used Ioniq 5 models on its company’s website, beginning with 23 vehicles initially., May 2023: Sojitz Corporation acquired full ownership of Albert Automotive Holdings Pty Ltd, which operates a wholesale and retail used car business as part of Dutton Group.. Key drivers for this market are: Quality Assurance is Driving Market Growth in the Country. Potential restraints include: Trust and Transparency in Used Car Remained a Key Challenge for Consumers. Notable trends are: The Online Sales Channel Segment is Expected to be the Fastest Growing Segment Between 2024 and 2029.

Discover the booming Australian commercial real estate market! Projected to reach $69.55B by 2033 with an 8.46% CAGR, driven by strong population growth and e-commerce. Analyze market trends, key players (Mirvac, Lendlease, Stockland), and investment opportunities across Sydney, Melbourne, and other major cities. Key drivers for this market are: Rapid Urbanization, Government Initiatives Actively promoting the Construction Activities. Potential restraints include: Shortage of Skilled Labor, Supply chain issues and rising material costs. Notable trends are: Retail real estate is expected to drive the market.

Negotiating the Life Course (NLC) is a longitudinal study undertaken by the Australian Demographic and Social Research Institute, Australian National University and the School of Social Science, University of Queensland. It is designed to study the changing life courses and decision-making processes of Australian men and women as the family and society move from male breadwinner orientation in the direction of higher levels of gender equity. The project has six aims; to extend the theories of human capital and new home economics in explaining women's and men's labour force participation; to map women's and men's work trajectories over their life course, from career entry into retirement, and to develop explanatory models of career trajectories; to identify those aspects of the family-household system and the labour market that facilitate or impede women's involvement with the labour market; to investigate the interrelationships between labour force decisions about family formation and household arrangements; to identify the portfolio of resources that women and men draw upon throughout their lives when making decisions about career and family; and to assess the policy implications of the findings of the project for the institutions of the welfare state, the labour market and the family.

Variables included relationship and fertility histories, household work, child care arrangements, future objectives, attitudes to work, promotion, children and relationships. Background variables included parental country of birth, employment, occupation and education, respondent's and spouse's place of residence, education, income, housing, religion, health status, birthplace, marital status and household composition.

Detailed information is gathered relating to lifetime experiences of paid employment, education and training, relationships and childbearing. Considerable information is also gathered in relation to current employment and training, child care, household division of labour, caring and voluntary work, and a range of attitudes, values and expectations. In addition, standard socio-demographic descriptors are obtained.

NLC is a national random telephone survey using the electronic white pages as its sample frame. It is set up as an indefinite life, panel survey. In the first wave of the NLC project, 2231 people took part. Participants were from all around Australia. The larger states had a larger number of participants. The response rates were highest in Tasmania and the Australian Capital Territory, intermediate in Queensland, South Australia, Western Australia and in New South Wales and Victoria outside of Sydney and Melbourne. Sydney and Melbourne had lower response rates with Sydney being particularly low – this was put down to language problems due to large numbers of non-English speakers in these cities, and suggests the need for translation facilities in the future. Despite concerns about the response rate, the 1997 study seems broadly representative of the Australian population.

Because only one person per household was interviewed, the unweighted sample under-represents households with more than one eligible respondent relative to households where there is only one eligible respondent. A weighting factor has been provided to take account of this bias in the unweighted sample when population estimates are being made. Weighting makes no difference to the distribution by sex. The main impact of weighting is in the distribution of the sample by living arrangement. Weighting shifts about five percent of respondents 'not in a relationship' to 'married'.

The data is available on the Australian Data Archive (ADA) in a variety of formats.

The above description draws upon Peter McDonald, et al, The Negotiating the Life Course Survey Experience (Paper prepared for the Panel Data and Policy Conference, Rydges Canberra: 1-3 May 2000).

The Gippsland Basin is the location of Australia’s oldest offshore oil and gas (O&G) structures, with hydrocarbon production beginning in the 1960s. The Bass Strait flows over this area with fisheries providing seafood for the major population centers of Melbourne, Sydney and beyond. Since Australia’s maritime legislation restricts activities to outside of 500 meters from O&G structures as a security exclusion zone, these O&G structures may serve as de facto marine protected areas that may have spillover effects to local fisheries. Therefore, it is critical to understand the habitat value of O&G infrastructure to marine life in the Bass Strait and whether decommissioning of these structures affect local marine ecosystems and fisheries. We analyzed industry-collected remotely operated vehicle (ROV) imagery from 2008-2018 and compared this data with reported catch data from fishing vessels operating in this region collected by the Australian Fisheries Management Authority (AFMA) from 2008-2018. We assessed species richness and relative abundance on two platforms and two pipelines and compared the species composition with retained catch reported by commercial fishers operating in Commonwealth fisheries. We found diverse communities of fishes and invertebrates around O&G structures, with a different subset of species inhabiting pipelines than platforms. We found little overlap between the species that were targeted by commercial fishers and those found around O&G structures (10% overlap), however, species composition data from fisheries often groups species making the data coarse and under-representative of true species diversity. Fishery-independent data from ROV imagery or other methods greatly augments our understanding of deepwater marine communities, including those around O&G structures. Combining data sources provides a holistic look at these novel ecosystems and provides better insight into future decommissioning scenarios.

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Australia Construction Market Size 2025-2029

The australia construction market size is forecast to increase by USD 42.1 billion at a CAGR of 3.5% between 2024 and 2029.

The market is experiencing significant shifts driven by three key factors. Firstly, the mass population shift towards urban cities is fueling a surge in demand for residential and commercial construction projects. This trend is expected to continue as more people move to urban areas in search of employment opportunities and improved infrastructure. Secondly, the adoption of dry construction techniques is gaining momentum in the Australian construction industry. Dry construction methods, such as precast concrete and modular construction, offer numerous advantages, including faster construction times, reduced labor costs, and improved sustainability. As a result, many construction companies are investing in these methods to stay competitive and meet the increasing demand for efficient and cost-effective construction solutions. However, the market is not without its challenges. The rising cost of construction materials is a significant obstacle for construction companies in Australia. Raw materials, such as steel, cement, and timber, have seen significant price increases in recent years due to various factors, including supply chain disruptions and increased demand. This trend is putting pressure on construction companies to find ways to reduce material costs while maintaining quality and efficiency. Additionally, the industry is facing regulatory challenges, with stricter building codes and environmental regulations adding complexity to construction projects and increasing costs. To navigate these challenges, construction companies must focus on innovation, efficiency, and collaboration with suppliers and regulators to find solutions that meet the evolving needs of the market.

What will be the size of the Australia Construction Market during the forecast period?

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The Australian construction market is characterized by a complex regulatory environment and a focus on innovation and sustainability. Construction industry regulations ensure building codes are met, while value engineering and construction cost management help minimize expenses. Sustainable building practices, such as energy efficiency and water conservation, are increasingly prioritized. Construction innovations, including prefabricated structures, automation, drones, and 3D printing, are transforming the industry. Construction risk analysis is crucial for project completion and scheduling, with safety regulations and quality assurance essential for workforce development. Construction equipment parts and repair, as well as heavy equipment rental, are key components of project risk assessment and cost management. The skills gap in the construction workforce is a significant challenge, with AI and modular construction offering potential solutions. Construction insurance claims and project risk assessment are integral to managing unexpected events and ensuring building performance. Construction labor shortages necessitate continuous workforce development and the adoption of new technologies.

How is this market segmented?

The market research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD billion' for the period 2025-2029, as well as historical data from 2019-2023 for the following segments. SectorBuilding constructionInfrastructure constructionIndustrial constructionEnd-userEngineeringResidentialNon-residentialTypeNew constructionRedevelopmentGeographyAPACAustralia

By Sector Insights

The building construction segment is estimated to witness significant growth during the forecast period.

The construction industry in Australia is marked by significant growth in both residential and commercial sectors. With an increasing population of 26.05 million people in 2022, according to World Bank Data, the demand for housing, whether single-family homes or multi-unit developments, is on the rise. Cities like Sydney and Melbourne have seen an increase in high-rise apartment projects to cater to the urban population. In commercial construction, the growing business sector fuels the demand for office and retail space. Environmental regulations play a crucial role in the industry, with a focus on sustainable practices and green building. Construction technology advances have led to innovations such as 3D modeling, construction software, and automation in heavy machinery like skid steer loaders and backhoe loaders. Construction safety is a top priority, with worksite safety regulations strictly enforced. Construction projects require substantial investment capital, from construction financing and project bidding to construction c

The dataset for the validation study of damp and mould exposure in Australian homes contains linked information on lab-tested mould measures using the quantitative polymerase chain reaction (qPCR) technique and HERTSMI-2 analysis, and survey responses on mould exposure including visibility, size, odour, dampness, water damage, severity, location, and duration. Information on household socio-demographic characteristics, dwelling characteristics, and household behaviours related to humidity and ventilation is also included in the survey data. Lab-tested data from this study was sampled from 100 households across Greater Melbourne, Greater Sydney, and Greater Newcastle. Online survey was disseminated since June 2022 and, upon enrolment, home visits for dust sample collection were conducted between 13 August 2022 and 13 May 2023. The primary objective of the study is to understand the consistency between people’s self-diagnosed indoor mould and lab-tested exposure, how to best frame the self-reported mould questions, and ascertain factors affecting mould exposure and household diagnostic accuracy. The study aims to build a basis for exposure assessment at scale, which allows establishment of longitudinal exposure information and databases for monitoring at the population level. Funded by the University of Melbourne, the data is managed by the NHMRC Centre of Research Excellence in Healthy Housing at the University of Melbourne.

This dataset contains two different types of data that can be employed for transient hygrothermal analysis: MRYs for 30 locations across Australia completed with the climatic data necessary to generate the file, and 10 consecutive years of hourly climate parameters for Brisbane, Cairns, Melbourne, Darwin, Hobart, Sydney, and Canberra cities, representing those locations where most of the population live. These two types of data provide the input for hygrothermal assessment as defined by the ASHRAE 160-2016

The rent price index in Australia in the first quarter of 2025 was *****, marking an increase from the same quarter of the previous year. Rent prices had decreased in 2020; in Melbourne and Sydney, this was mainly attributed to the absence of international students during the coronavirus outbreak. The current state of the rental market in Australia The rental market in Australia has been marked by varying conditions across different regions. Among the capital cities, Sydney has long been recognized for having some of the highest average rents. As of March 2025, the average weekly rent for a house in Sydney was *** Australian dollars, which was the highest average rent across all major cities in Australia that year. Furthermore, due to factors like population growth and housing demand, regional areas have also seen noticeable increases in rental prices. For instance, households in the non-metropolitan area of New South Wales’ expenditure on rent was around ** percent of their household income in the year ending June 2024. Housing affordability in Australia Housing affordability remains a significant challenge in Australia, contributing to a trend where many individuals and families rent for prolonged periods. The underlying cause of this issue is the ongoing disparity between household wages and housing costs, especially in large cities. While renting offers several advantages, it is worth noting that the associated costs may not always align with the expectation of affordability. Approximately one-third of participants in a recent survey stated that they pay between ** and ** percent of their monthly income on rent. Recent government initiatives, such as the 2024 Help to Buy scheme, aim to make it easier for people across Australia to get onto the property ladder. Still, the multifaceted nature of Australia’s housing affordability problem requires continued efforts to strike a balance between market dynamics and the need for accessible housing options for Australians.

The statistic depicts Australia's gross domestic product (GDP) from 1987 to 2024, with projections up until 2030. In 2024, GDP in Australia amounted to about 1.8 trillion US dollars. See global GDP for a global comparison. Australia’s economy and population Australia’s gross domestic product has been growing steadily, and all in all, Australia and its economic key factors show a well-set country. Australia is among the countries with the largest gross domestic product / GDP worldwide, and thus one of the largest economies. It was one of the few countries not severely stricken by the 2008 financial crisis; its unemployment rate, inflation rate and trade balance, for example, were hardly affected at all. In fact, the trade balance of Australia – a country’s exports minus its imports – has been higher than ever since 2010, with a slight dip in 2012. Australia mainly exports wine and agricultural products to countries like China, Japan or South Korea. One of Australia’s largest industries is tourism, which contributes a significant share to its gross domestic product. Almost half of approximately 23 million Australian residents are employed nowadays, life expectancy is increasing, and the fertility rate (the number of children born per woman) has been quite stable. A look at the distribution of the world population by continent shows that Australia is ranked last in terms of population and population density. Most of Australia's population lives at the coast in metropolitan areas, since parts of the continent are uninhabitable. Unsurprisingly, Australia is known as a country with very high living standards, four of its biggest cities – Melbourne, Adelaide, Sydney and Perth – are among the most livable cities worldwide.