Behavioural Insights Projects

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

In line with the Government of Canada's National Adaptation Strategy, this project seeks to further understanding of Canadians’ awareness and adoption of measures intended to mitigate wildfire risk toward the end of supporting and empowering more widespread action. The study is a survey with an embedded randomized controlled trial component. The survey component of the study aims to address questions such as: 1. What are the barriers to more widespread adoption of wildland fire risk reduction…

Institution: Impact and Innovation Hub (IIU)- Impact Canada

Team: Impact and Innovation Unit (IIU)

In 2015 the World Meteorological Organization (WMO) released recommendations to move towards impact-based weather forecasts and warnings. These impact-based warnings will help increase lead-time for decision makers and the public, to ensure they are making the best choices to prepare for different types of weather events. Canada is currently in the process of adopting these recommendations by moving towards an impact-based tiered warning system for severe weather events. To assist in the…

Institution: Impact and Innovation Hub (IIU)- Impact Canada

Team: Impact and Innovation Unit (IIU)

The Municipality of Dordrecht organised a competition titled The Cleanest Neighbourhood in Dordrecht. The aim was to get residents to place less rubbish next to underground waste containers. As a result of the experiment, the amount of waste left next to bins decreased and a new social norm was established. Why this experiment was conducted: rubbish left next to waste containers Bin liners and other bags containing residual and larger waste left next to underground containers rank amongst the…

Institution: Netherlands Municipality of Dordrecht

In 2014, Tanzania’s regulators made the country the first in Sub-Saharan Africa to permit interest payments on mobile money wallets. Currently, annual interest rates range from seven to nine percent, four times greater than the average deposit in a US bank. Despite this, mobile savings balances remain low, especially among low-income users. In order to understand what influences the saving behaviors of low-income Tanzanians, our team, eMBeD, together with the Consultative Group to Assist…

Institution: World Bank

Team: eMBeD, Mind Behaviour and Development team

We all know that if a 13-year-old has his mind set on something, it is quite difficult to try to change it. This is exactly the type of challenge that the Ministry of Education in Peru is approaching with students in public schools and high schools, targeting those from low-income households in particular. Teenagers often have pre-conceived ideas about their own intelligence, which influences how they react to academic challenges. If a student thinks he is not smart enough, he believes there is…

Institution: World Bank

Team: eMBeD, Mind Behaviour and Development team

Online experiment tested two novel public health messages on social distancing. •Messages focused on potential to infect vulnerable people or many people. •Participants (N = 500) randomized to see control or (one of two) treatment posters. •Behavioral intentions and acceptability judgements of behaviors measured later. •Both posters increased caution with respect to social distancing.

Institution: Economic and Social Research Institute (ESRI)

Team: ESRI Behavioural Research Unit

Cambridgeshire Constabulary has noted that 1,650 hate incidents were reported within Cambridgeshire between 1st December 2019 and 28th February 2021 and the vast majority of reported incidents (1,344) were racially-based. The data indicates that since the pandemic (March 2020), incidents of Hate crime have increased for people with the following protected characteristics: disabled people, LGBTQ+ people, race, religion. These groups are already disproportionately adversely impacted by COVID-19…

Institution: Local Government Association

Team: Local Government Association

While potential voters may register and intend to vote, many registered voters ultimately do not participate in elections. In addition, previous studies have not addressed how the impact of the text messages may vary among causal voters compared to habitual voters. Casual voters are defined as those who had previously only voted in the presidential election or major elections. Habitual voters are defined as those who have a higher propensity to vote (in this case, those who voted in each of the…

Institution: Harvard Kennedy School

Team: Behavioural Insights Group

The Netherlands Authority for Consumers & Markets (ACM) conducted an experiment to investigate the effect of incomplete prices when booking a holiday home. Websites that display incomplete prices cause greater uncertainty, make choosing more difficult, undermine trust and give the feeling of deception compared to websites displaying transparent prices. Why this experiment was conducted: unclear picture of actual costs In 2021, the ACM conducted a study into effective transparency. The aim was…

Institution: Netherlands Authority for Consumers & Markets (ACM)