#Economy - Keynesianism It’s All About Spending - Is our prosperity derived from a continual circular flow of spending? Is it impossible for a society to increase it’s total savings? Can deficit spending by a government step in to replace private activity in order to maintain full employment and restore lasting economic growth? What is a liquidity trap and what does it mean for the economy? What did Keynes really mean by “in the long run, we’re all dead”?

http://econstories.tv/2010/10/25/part-i-keynesianism-%E2%80%93-it%E2%80%99s-all-about-spending/