Why Nations Fail: The Origins of Power, Prosperity, and Poverty, first published in 2012, is a book by economists Daron Acemoglu and James Robinson. The book applies insights from institutional economics, development economics and economic history to understand why nations develop differently, with some succeeding in the accumulation of power and prosperity and others failing, via a wide range of historical case studies. The authors also maintain a website (with a blog inactive since 2014) about the ongoing discussion of the book ; Index : 511 - 529 pages ; Bibliography : 483 - 509 pages