Behavioural Insights Projects

ideas24 partnered with the Practical Farmers of Iowa (PFI) to better understand the behavioral barriers preventing corn and soybean farmers from adopting cover crops and enrolling in PFI's cover-crop cost-share program. Using what we learned from administrative data, farmer interviews and direct feedback during user-testing, we then jointly designed behaviorally informed communication interventions, which included mailers as well as a farmer referral campaign. To evaluate the potential impact of…

Institution: Ideas42

Team: Ideas42

Government agencies around the world struggle to retain frontline workers, as high job demands and low job resources contribute to persistently high rates of employee burnout. Although four decades of research have documented the predictors and potential costs of frontline worker burnout, we have limited causal evidence on strategies that reduce it. In this article, we report on a multicity field experiment (n = 536) aimed at increasing perceived social support and affirming belonging among 911…

Institution: University of California, Berkeley

Team: The People Lab

In a series of field experiments, six municipalities investigated whether a different approach in social assistance could get more people into work. The study focused on the effects of an exemption from the obligation to seek work, more intensive counselling or higher earnings disregards for additional income. A different approach can increase the number of people finding jobs. More research is needed. Why the experiments were conducted: increasing the effectiveness of the Participation…

Institution: Deventer, Groningen, Nijmegen, Utrecht, Tilburg and Wageningen

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…

Institution: Privy Council Office

Team: Impact and Innovation Unit (IIU)

Landfills are a major contributor to methane emissions in the United States. By diverting organic waste from landfills, composting may reduce the global warming effects caused by methane. However, only a small proportion of compostable food is currently composted. This is because of barriers to composting that are both structural (lack of public composting infrastructure) and psychological (insufficient knowledge about and interest in composting among prospective users). We set out to develop a…

Institution: Duke University

Team: The Center for Advanced Hindsight

Pacific Island Nations are facing a crisis of Non-Communicable Diseases (NCDs) - chronic diseases which are the result of a combination of genetic, physiological, environmental and behavioural facts. NCDs are the leading cause of mortality in the region, accounting for 75% of deaths. Unhealthy diets in particular have been recognized as a risk factor for high rates of obesity. Residents of the Pacific Island Nations have some of the highest rates of obesity in the world, with 92.9% and 80.7% of…

Institution: Busara Center for Behavioral Economics

Team: Busara Center for Behavioral Economics

Home Energy label

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

Team: Behavioral Sciences Team

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)

To reduce the speed of motor vehicles on the Yarze highway, Nudge Lebanon, in collaboration with the Traffic Management Centre (TMC), placed a salient image of overlooking eyes, coupled with a message informing drivers that their speed was being monitored on a Variable Message Sign (VMS). Vehicles in treatment time slots, with speeds above 100km/h reduced their speed by around 11.5% compared to similar vehicles in the control group. Moreover, compared to the control group, the treatment was more…

Institution: Nudge Lebanon

Team: Nudge Lebanon

In a pre-registered experiment, we tested whether expert endorsement increases the effectiveness of debunking messages about COVID-19 vaccines. We monitored a sample of 2,277 people in Italy through a longitudinal study along the salient phases of the vaccination campaign. Participants received a series of messages endorsed by either medical researchers (experimental group) or by generic others (control). In order to minimise demand effects, we collected participants’ responses always at ten…

Institution: Vita-salute San Raffaele University