experiment across Germany, randomly assigning almost 8,000 postal codes to Save the Children fundraising videos or to a pure …Does online fundraising increase charitable giving? Using the Facebook advertising tool, we implemented a natural field … substitution and measurement issues. We found that (i) video fundraising increased donation revenue and frequency to Save the …

order to answer these questions, we conducted a real-donation online experiment with more than 4,200 participants from 149 … local areas in England and over 21 weeks. First, we varied the fundraising appeal to either include or exclude a reference … experiment-like approach, we studied how the relative local severity of the pandemic and media coverage about local COVID-19 …

field experiment at two subsequent conferences in environmental economics, with which we examine the conference participants …

Ineffective fundraising lowers the resources charities can use for goods provision. We combine a field experiment and a … causal machine-learning approach to increase a charity’s fundraising effectiveness. The approach optimally targets … fundraising to individuals whose expected donations exceed solicitation costs. Among past donors, optimal targeting substantially …

Women are significantly underrepresented in the technology sector. We design a field experiment to identify statistical … discrimination in job applicant assessments and test treatments to help improve hiring of the best applicants. In our experiment, we …

nation-wide natural field experiment in collaboration with a major European party during a recent national election. In a …

contributions. In our randomized field experiment, opera visitors received solicitation letters asking to support a social youth …

order to answer these questions, we conducted a real-donation online experiment with more than 4,200 participants from 149 … local areas in England and over 21 weeks. First, we varied the fundraising appeal to either include or exclude a reference … experiment-like approach, we studied how the relative local severity of the pandemic and media coverage about local COVID-19 …