Earlier quoted context omitted.
If the goal is to create economic activity... - Taking actions that result in rich people having more money is more likely to result in them saving or investing it, and not in them going out and spending it right now. - Taking actions that result in someone who is just scraping by having more money is more likely to result in them spending that money right now. If the goal is to get the economy moving again, I tend t…
Taking actions that result in rich people having more money is more likely to result in them saving or investing it Ummmm. What do you think that saving and investing are? Surely the rich guy isn't saving by stashing the money under his mattress, or he wouldn't have gotten rich in the first place. Perhaps he's putting the money in the bank, in which case it's going to be used to underwrite someone's mortgage, or some…
Perhaps Krugman is simplifying for those of us who don't have degrees in economics, but he's suggested multiple times that rich people who "save" their money somehow take that capital out of circulation.