Watch Vijay Govindarajan, the Earl C. Daum 1924 Professor of International Business at the Tuck School of Business at Dartmouth, explain why he, along with co-author Christian Sarkar, wants to create scalable, affordable housing to replace slums. Govindarajan talks about what inspired him to propose a $300 House, why the time is right, and why businesses should want to be part of the solution.