Accessibility and friction surface
Github-Repo: The snippet estimates the travel time to get to any geolocated place for each grid of population in a country. Inspired by Rodriguez-Segura and Heseung, we use a novel database of the population in each grid of a country, and a friction surface raster developed by Malaria Atlas Project (MAP) to account for travel times in R. Alexander Quispe guided the project. We can use the snippet for further public policy analysis.