In the anatomy of an economic crisis, a bank run is the point of no return. Bank runs occur when people scramble to withdraw cash from banks in fear of collapse. In the worst cases, banks’ liquid cash reserves are exhausted, not everyone gets their money and the bank defaults. It’s a grim scenario which, fortunately, has occurred rarely in history. The most significant bank runs in the United States took place during the 1930’s Great Depression. More recently, there were runs on numerous U.S. banks during the Financial Crisis in 2008. In Asia, bank runs have also been rare....