Over 21 million people are currently forced to live in internally displaced person camps around the world, the majority already from low income areas. The effect of this movement has meant a severe impact on the populations, but due to estimation and data difficulties, little is known about the...

Currently, nearly 44 million people around the world are forcibly displaced. This displacement is due to a number of factors, including weather shocks in New Orleans and Indonesia and conflict in Afghanistan and Libya. Researchers have posited that the effect of this movement has led to severe...