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
- Pre-registered project
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The Ministry of Justice and Security developed a behavioural intervention aimed at inspiring individuals to adopt safe cyber practices: 'Valse email? Meld het via de meldknop' (Fake email? Report it using the report button). Thanks to this behavioural intervention, employees are ten times more likely to report suspicious emails internally. Moreover, click rates on links in suspicious emails have significantly decreased.
Why this experiment was conducted: One in five SMEs have been victims of…
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,…
The Ontario Treasury Board Secretariat (TBS) is responsible for paying Ontario Public Service (OPS) employees on a bi-weekly basis. The Pay and Benefits Service Centre inboxes receive a large volume of documents. Pay and Benefits transactions are processed according to Pay Processing Deadlines and Pay and Benefits Service Priorities. Each month, OPS employees are required to confirm their attendance in the OPS Human Resources system (WIN System) for the previous month, and managers are…
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,…
BI Project
Behavioural prompts to increase early filing of tax returns: a population-level randomised…
In Indonesia, as in other countries, a large proportion of tax returns are filed at the last minute. In a population-wide randomised controlled trial (n = 11,157,069), we evaluated the impact of behavioural email prompts on the proportion of annual tax returns filed at least two weeks before the deadline; and overall filing rate. In two control conditions, taxpayers either received no email or an email used in prior years, emphasising regulatory information. The five treatments informed by…
The Environmental Habits and Values Survey (2020) aims to explore the values, opinions, attitudes and behaviour of Barcelona's citizens in relation to the environment, sustainability and climate change. This study was launched in 2000 and is carried out every four years. This year, 2024, the questions have been revised and the project is on-going.
The series has a dual value: on the one hand, it provides a snapshot of the values and attitudes of Barcelona residents at the time the survey is…
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 collect data over time 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, disaster recovery, etc.) using a large and nationally…
BI Project
Preparedness skills, sense of community and clear recommendations for action increase crisis…
The COVID-19 pandemic, the war in Ukraine, and other social and global political crises and incidents have increased the need to understand the mental resilience, preparedness, agency and sense of community of Finns in various crises and disruptions. This memorandum presents information related to these topics collected via the Citizens’ Pulse survey and citizen interviews commissioned by the Prime Minister’s Office in March and April 2022.
To better learn about the U.S. General Services Administration’s USAGov email audience, a bilingual survey was developed to include questions on preferred topics, preferred frequency of email communications, utility of emails, and audience demographics. USAGov sought to learn more about their email audience through the survey and by using behavioral insights to increase survey response.
BETA Survey Series: Towards Net Zero – BETA will conduct a survey series to fill current information gaps and better understand barriers and enablers to making high impact household decisions that limit greenhouse gas emissions.