Sometimes a joke is clearly just a joke, like this bumper sticker, which I saw recently: To be sure, every joke has a kernel of truth. But, most people who play the lottery do know, rationally, that Powerball isn't a reliable route to retirement. Sometimes, though, it's not as easy to make [...]
The name Irving Fisher is not widely known, but maybe it should be. In his day, Fisher was a renowned economist. He graduated first in his class from Yale, received the first PhD in Economics ever issued by Yale and then went on to join the school's faculty. Despite all that, however, [...]
