Many urban school districts in the United States and OECD countries confront the necessity of closing schools due to declining enrollments. To address this important policy question, we formulate a sequential game where a superintendent is tasked with closing down a certain percentage of student...

Quantifying factors giving rise to temporal variation in forest fires is important for advancing scientific understanding and improving fire prevention. We demonstrate that eighty percent of the large year-to-year variation in forest area burned in California can be accounted for by variation in...