While the word hack sounds nefarious there's nothing sinister about a hackathon. It is a creative brainstorming event that brings together people from the private sector, government, academia, civil society and technical experts to devise solutions to help governments raise revenues. In this podcast, economist Katherine Baer talks about her recent experience in hackathons in Senegal, Uganda and Ivory Coast, and how new technologies can help those governments collect more taxes.

Katherine Baer, Division Chief, IMF Fiscal Affairs department.