The media likes to advertise well-known metrics like unemployment and the ‘lipstick index’, but the truth is that no one really knowsAs someone who keeps a close eye on the economy, I often bump into those strange metrics that people like to write about that, supposedly, unlock the secret of whether or not a recession is looming.Given what’s going on, it’s no surprise that they are back again. Just last week Bloomberg reported a cut in spending at hair stylists. There’s the “lipstick index” – in tough economic times, women load up on lipstick instead of spending their dwindling funds on bigger-ticket items. Former Fed chair Alan Greenspan liked to follow men’s underwear sales because hey, when times are tough, we guys are not willing to buy new shorts. Continue reading...