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:
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Legend: Projects status
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Oxera and the Centre for Experimental Social Sciences (CESS) conducted a behavioural experiment on behalf of the Financial Conduct Authority (FCA) to identify the effectiveness of certain summary cost metrics in aiding consumer selection of income drawdown products
In partnership with Godot Inc. the Yomitan Village Office in Okinawa (Japan) conducted an AI-driven sludge audit of the medical check-up process. Since the 2022 financial year, the village office and Godot Inc. have been working together to apply behavioural science to medical check-up notifications delivered via SMS and postcards.
In 2021, Yomitan Village had the lowest general medical check-up rate among all 41 municipalities in Okinawa Prefecture. However, the application of behavioural…
BI Project
Filing tax returns correctly and on time: Is there value in expressing thanks to citizens and…
Are people more likely to file their tax returns correctly if they receive a thank-you in advance or afterwards? Analyses show that thank-you messages have no effect on compliance behaviour.
Why this experiment was conducted: positive alternative sought
To encourage citizens' tax compliance (i.e., paying their taxes on time and correctly), it is occasional practice to emphasise the risk of checks and fines in case of non-compliance. One drawback of this deterrent method is that it can damage…
30% of the requests CNAM (Primary health care institution in France) receives by phone or email could be made and treated online. In order to encourage use of online services, the CNAM solicited help from the DITP. This dematerialization would benefit the user by easing the access to services, to the administration workers by improving their work conditions and to the institutions through gains in efficience.
We chose to target a precise procedure: ordering a Carte Vitale (Health Care card) for…
BI Project
Reporting a change in income to Benefits Unit: How to ensure that more people comply with their…
'Returning to employment? Don't forget about your benefits!' When individuals receiving benefits return to employment having been registered as unemployed, it is important that they report the change in their income to the Benefits Unit on time, to avoid repayment demands. Why do individuals not comply with this notification requirement? And what interventions could improve compliance? A revised letter from the UWV Employee Insurance Agency and an additional page on the Benefits Unit website…
Previous research by the Program of Applied Research on Climate Action and the Environment (PARCA) team has found that Canadians generally display poor understanding of the relative impacts of different pro-climate actions and have gaps in their understanding of climate change. Following up on these findings, a randomized controlled survey-experiment was conducted in December 2023 to test the impact of several behaviourally-informed interventions on climate literacy outcomes. Results suggested…
Using sustainable transportation alternatives can often be hindered by car dependence (Haustein, 2021). Within the context of Santa Monica, for example, approximately 75% of Santa Monica residents choose single occupancy vehicle (SOV) commutes to work, and over 50% of households own more than one vehicle (Data USA, n.d.). More generally, vehicle transportation accounts for 62% of greenhouse gas emissions in the city, making it the largest emissions contributor (Johnstone, 2021).
However,…
The Australian Bureau of Statistics (ABS) is preparing to deliver the next Census of Population and Housing (the Census) in 2021. BETA has partnered with the ABS to make it easier and more convenient for people to engage with the Census process.
BI Project
Exploring Opportunities to Increase Canadians’ Awareness and Understanding of the Canada Carbon…
Canada Carbon Rebate (CCR; formerly known as Climate Action Incentive Payment) is a tax-free, quarterly payment paid to Canadians by the federal government in eligible provinces to offset the costs of federal pollution pricing. According to recent results from the Program of Applied Research on Climate Action (PARCA), eligible Canadians have low awareness of CCR and think that carbon price costs them more than they receive in CCR payment. In fact, support for carbon pricing has been declining…
BI Project
Generating more enthusiasm for teacher training programmes: How to get students more interested in…
In this experiment, various emails were sent to students in senior general secondary education (HAVO) and preuniversity education (VWO) to inform them about open days of teacher training programmes. The subject line that most caught their attention was ‘Are you looking for job security, challenge and a wide range of career opportunities?’ as well as a subject line in which a role model was introduced. Where emails mention teachers' starting salaries, students most often click links to more…