Behavioural Insights Projects

Electricity bills are a key way to inform people about their plan and usage, but bills can be confusing and are not really useful to help people navigate the electricity market. BETA and the Department of the Environment and Energy ran a trial to test the impact of bill design on people’s confidence in their ability to look for a better offer and intention to do so. We drew on behavioural insights to design and test six electricity bills. We focussed on simplifying bill design to draw…

Institution: Prime Minister and Cabinet (PMC)

Team: Behavioural Economics Team of the Australian Government (BETA)

In a vignette survey, teachers in primary, secondary and post-secondary vocational education were asked whether they would like to work more hours − with and without incentives. The survey shows that their willingness to do so can be increased to varying degrees by offering them bonuses, additional employee benefits and a combination of both. Why this experiment was conducted: teacher shortages The government has identified significant staff shortages in primary and secondary education. It is…

Institution: Netherlands Ministry of Education, Culture and Science

The study was conducted in collaboration with eight supermarkets from two of the largest Swedish supermarket chains. The stores provided the natural environment in which to conduct an experiment using real shoppers and real purchases, without shoppers being aware of the study. Four different interventions (different price displays) were designed, based on insights from behavioural science. These signs were tested in a randomised controlled study for two common and perishable vegetables –…

In an effort to boost COVID-19 vaccination rates, mobile vaccination units were rolled out in late 2021. This strategy proved successful: the number of vaccinations administered was between 1.1 and 14.5 times higher in neighbourhoods on the days they were visited by mobile units. The units were more effective in rural areas than in urban settings. In addition, they proved to be more effective than average in neighbourhoods with a higher proportion of SGP voters and still effective, although to a…

The project had three aims. The first aim was to create a comprehensive catalogue of systematic, financially manageable behavioural interventions (including nudges and other interventions), as well as improvements to current processes and instruments of public administration at the local level in Slovakia. The second aim was to create a manual for the general application of behavioural knowledge to public administration practices, which includes a handbook for systematic and expert application…

Institution: Matej Bel University in Banska Bystrica, Slovakia

Team: Department of Public Economics and Regional Development at Faculty of Economics

BETA partnered with AFSA on two projects to determine how to best communicate about the consequences of bankruptcy. In the first project, over 6,500 Australians completed one of six educational tools online that explain the consequences of bankruptcy and then assessed their levels of understanding. A pop-quiz and video were most effective, improving people’s understanding by 27 percentage points above the group that saw no educational tool. In the second project, we introduced five additional…

Institution: Prime Minister and Cabinet (PMC)

Team: Behavioural Economics Team of the Australian Government (BETA)

The Program of Applied Research on Climate Action in Canada (PARCA Canada) combines behavioural science (BeSci) insights and methods with robust policy analysis to promote climate action. One of the main areas of focus involves the launch of a longitudinal survey that will, over time, collect data on research questions of interest to the promotion of climate action in Canada (e.g. transportation, home energy use, waste management, engagement with nature, preparedness for extreme weather,…

Institution: Privy Council Office

Team: Impact and Innovation Unit (IIU)

This online experiment tested various ways in which sustainability measures for homeowners are presented on the website verbeterjehuis.nl, ‘improve your home’. The variant emphasising that the sustainability measures are 'recommended for your personal situation' proved to be most effective. This addition acts as an incentive to homeowners to install roof insulation or adopt other sustainability measures. Why this experiment was conducted: verbeterjehuis.nl website optimisation Homeowners…

Institution: Dutch Ministry of the Interior and Kingdom Relations and Ministry of Economic Affairs and Climate Policy

The pervasive use of single-use plastic bags presents a growing environmental challenge globally. Despite legislative efforts, such as the mandatory 5p bag-charge introduced in England in October 2015, the problem persists. The issue took on renewed urgency in the wake of the Covid-19 pandemic, which has seen a regression in consumer habits towards increased use of single-use plastics, driven by health and safety concerns (Adyel, 2020). While traditional economic theory suggests that incentives…

Institution: Other

Team: Oxford

Water scarcity remains common in Brazil, especially in the Recife Metropolitan Region (RMR) in the State of Pernambuco. The RMR is subject to particularly high levels of non-revenue water—which occur when high volumes of water produced do not generate revenue for the supplier. While some losses may be due to structural and operational inefficiencies such as leaky pipes, clients also play a key role by defaulting on their water payments or installing bypasses to consume water free of charge.…

Institution: World Bank

Team: eMBeD, Mind Behaviour and Development team