This research examines changes in the short-term rental accommodation (STRA) market in Australia. It explores landlords’ perceptions and the factors influencing their decisions to move properties into or out of the STRA market. Australia’s housing crisis has intensified pressure on policymakers to address the impact of STRA on housing affordability and availability.

Understanding the patterns and impacts of population migrations within Australia is key for governments and providers of housing, infrastructure and services to be able to plan where they will prioritise resources. This research critically assesses the population projection methods available to Australian decision-makers and planners. A significant finding is that because different users need different...