What does it mean to be economically "worse off" during a pandemic? : an introduction to economic welfare -- Should I be free to risk infecting your grandma with a deadly virus? : an introduction to externalities -- Did we close down the economy? : an introduction to public and private action --...

"In the coming decades, the bulk of Africa's anticipated urban population growth will take place in smaller cities. Failure to manage environmental and public health problems in one such aspiring city, Edendale, has fostered severe pollution, seemingly intractable poverty, and gender...