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
Many eligible college students fail to apply for financial aid offered by the federal government altogether. Of those who do apply, many more reduce their chances of receiving aid by failing to apply by the priority deadline. In the 2013-2014 school year, more than 80% of students at Arizona State University who filed their financial aid applications did so after the priority deadline had passed, which can result in a lower aid package. This project’s goal was to increase the number…
Regulators require lenders to display a subset of credit card features in summary tables before customers finalize a credit card choice. Some jurisdictions require some features to be displayed more prominently than others to help ensure that consumers are made aware of them. This approach could lead to untoward effects on choice, such that relevant but nonprominent product features do not factor in as significantly. To test this possibility, we instructed a random sample of 1615 adults to…
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…
BI Project
Feel & act green: can compliments about sustainable behaviour lead to the next sustainable…
Rijkswaterstaat (the Directorate-General for Public Works and Water Management) wants to induce behavioural change in several areas. The circular economy is one example. A study examined whether consumers will make more sustainable choices if they have been complimented on their past actions or behaviour that were environmentally friendly or sustainable. This proved to be the case.
Why this experiment was conducted: additional incentive for sustainable behaviour
Behavioural change is…
Waste management has become an issue of national concern in Bhutan; recovery and recycling are minimal, whilst landfills are overflowing. To address waste management issues, the Royal Government of Bhutan took up waste management as a flagship program under the 12th Five Year Plan which is being implemented by the National Environment Commission Secretariat (NECS), Royal Government of Bhutan. In support of the program, NECS, Thimphu Thromde (municipality) and the Gross National Happiness…
BI Project
Nudge vs Superbugs: a behavioural economics trial to reduce the overprescribing of antibiotics
BETA and the Department of Health ran a trial to test the impact of personalised letters from Australia's Chief Medical Officer to high-prescribing GPs prompting them to consider reducing antibiotic prescribing where appropriate and safe.
In partnership with Environment and Climate Change Canada (ECCC) and Natural Resources Canada (NRCan), the Impact and Innovation Unit (IIU) has launched a multi-year program of research on climate change. 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…
Voting is a public good in that it benefits society and is an important part of a functioning democracy. Yet, many people fail to cast their ballot on election day because the individual benefits from voting are limited. Generally, people contribute more to public goods when their behavior is made more observable to others. However, voting is inherently private: very few people observe whether you actually show up on election day. In addition, existing channels used to encourage people to vote,…
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
Implementation of a chatbot based on behavioral strategies to promote the continuity of vaccination…
Despite the overwhelming medical evidence on the protection offered by the second, third and fourth doses of the Covid-19 vaccine, the acceptance of these doses remains low despite the existing supply. The problem is likely because there are currently no reminders in the province of Chaco, Argentina. This makes it difficult for residents to know if they are eligible for the next dose of the COVID-19 vaccine and where to access it.
Booster vaccination is associated with a lower risk of mortality…