Behavioural Insights Projects
Discover projects applying behavioural science to policy from around the world. Add your own projects, whether completed or still ongoing, to contribute knowledge on BI applications across different countries, policy areas, and topics of interest.

Number of BI projects:
0
Legend: Projects status
- Pre-registered project
- Completed project
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Challenge
At West Kentucky Community & Technical College (WKCTC), many students were failing or withdrawing from courses, but few used the free tutoring services available on campus. Additionally, faculty had the potential to play a large role in helping facilitate student engagement in tutoring services through referrals, but they weren’t involved enough to have an impact.
Design
To better connect students to campus tutoring services, a series of nine behaviorally designed emails were sent to…
Countries across the globe suffer from high rates
of youth unemployment and inactivity. The Maldives
are not immune. Despite efforts by the government
to increase employment opportunities among
young Maldivians, including the establishment
of employment quotas for nationals, results have
been underwhelming. Young people face barriers
such as social and gender norms around women’s
role in society, absence of role models to look up
to, and few jobs perceived as “suitable” for…
PROJECT SUMMARY
Teachers in a summer school program for high school students provided brief, individualized, messages for parents with information about their child’s performance and behavior in school on a weekly basis.
IMPACT
Providing parents with individualized messages increased the probability a student earned credit for each class by 6.5 percentage points – a 41% reduction in failure rates.
All employees working in Australia are entitled to a minimum wage and minimum standards of employment. The underpayment of wages and entitlements is a serious social and economic issue which affects workers, businesses and the community.
The Fair Work Ombudsman (FWO) uses audits to keep businesses on track—and we set out to see if these audits could be even more effective. The result was a win-win for workers, businesses and the community. Employees were $900 better off on average, instances…
Land tax is payable in Queensland on properties valued over a certain threshold. The Queensland Office of State Revenue can approve land tax exemptions for a range of reasons that include landowners’ principal place of residence and business of primary production. Once claimed, the exemption continues to apply indefinitely, which is appropriate as long as landowners are entitled to continue to claim the exemption. However, landowners who claim the exemption are obligated to inform the…
BI Project
Can interventions in supermarkets reduce household food waste? A randomised controlled trial of…
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 –…
To help improve the impact of cyber security advice for individuals and small businesses, BETA partnered with the Australian Cyber Security Centre (ACSC) to design and test different formats of advice. We conducted focus groups and two survey experiments (surveys with embedded randomised controlled trials) to understand whether behavioural insights concepts are effective in shifting people’s intentions to enact safer cyber security practices. We surveyed small and medium business (SMB) owners…
In Indonesia, a replication of a Growth Mindset intervention had significant impacts on student academic performance – particularly in schools located in regions that could benefit the most. Student learning outcomes in Indonesia have remained lower than their regional neighbors and other middle-income countries, as suggested by the results of the Program for International Student Assessment – PISA. Aside from socioeconomic conditions and access to educational resources, student motivation…
BI Project
Website Verbeterjehuis.nl helps homeowners choose the right sustainability measures: which…
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…
BI Project
Higher COVID-19 vaccination rates: did mobile vaccination units result in an increase in the number…
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…