Brad Delong (and other economists) are asking the wrong question
Since the economy crashed in 2008, Brad Delong has periodically wondered how the small losses seen recently in the securitized mortgage market have added up to the worst recession since the Great Depression. He's got such a post over on his blog today. I am not an economist. But my big post-crisis question isn't how "a $2 trillion impulse in lost value of securitized mortgages has set in motion a financial accelerator that we do not understand at any deep level but that has led to ten times the total losses in financial wealth of the impulse." My big question is: when did we become so dependent on debt at every level of our economy - consumer, banking, government? In 2008, leverage became the only pillar of our economy that was left standing, apparently, until it, too, crashed. Brad Delong recognizes a key fact: "You need money to buy stuff. If you don't have money, you can't buy stuff--and so when you are short of money you cut back your spending...