The 19th edition of the Global Peace Index (GPI) ranks 163 independent states and territories according to their level of peacefulness. It covers 99.7 per cent of the world’s population. Produced by the Institute for Economics & Peace (IEP), the GPI is the world’s leading measure of global peacefulness…

Blair Fix at _Economics from the Top Down_ also wrote two very good papers on the converion of housing into…