Relevant and even prescient commentary on news, politics and the economy.

The Fall

So many flaws, so many mistakes made; does America even deserve to exist? Does any country that would elect such a person president? Now twelve score and eight, this nation so boldly brought forth on this continent has, in the main, gotten better and better; until it didn’t.  That nation so many have loved so […]

It will be up to the incoming Trump administration to decide

Medicare Advantage Plans are notorious for denying healthcare treatments to plan subscribers. CMS is intervening by making a much-needed change to how Medicare Advantage plans decides on treatments needed by plan subscribers. Just a couple of pointers showing how MA has been serving it customers . . . the public. In the existing MA bidding […]

Real personal income and spending for October were all good; no special cause for concern yet about inflation

 – by New Deal democrat Let me finish catching up this week with a quick look at personal income and spending, which were reported on Wednesday. The “big” takeaway I’ve seen elsewhere is that inflation picked up, and maybe will complicate the Fed’s task. But I don’t see where it’s such a big deal. The […]

Direction of Implication of high probability

There are a huge number of anomalies and biases which can be understood as confusing the claims that the probability of p conditional on q is high if the conditional probability of q conditional on p is high.  One is diagnostic expectations – the conditional probability that a person has red hair if the person […]

The ruble is collapsing

In 1998, I traveled to Moscow for the first time to teach in a summer course at the Russian Academy of Sciences. The week before, we were on vacation in Colorado and I heard on the radio “Today, the ruble lost 100% of its value.” That meant that the ruble was worthless, which seemed unlikely. […]

Is Social Security Sustainable?

Social Security is sustainable. I do not know how many times Dale, Arne, and Bruce have had to explain this. And no, the US has not been on the Gold Standard for domestic transactions since 1933. In 1971, the US left the Gold Standard for International transactions under President Nixon. The U.S. switched to a […]

It’s not just corporate profits, the long leading housing sector is also under pressure

 – by New Deal democrat I suspect that both hurricanes as well as mortgage rates somewhat distorted all of the housing reports for October. Last week with existing home sales I noted that “While sales remained in range, price appreciation increased and the pace of inventory accumulation decreased.“ There was something of a mirror image […]

Over-reaction to new data. What have you done for me lately ?

An explanation of over-reaction to new data starts with a principal agent model. The idea is that the forecasts are made by agents who are trying to impress people who pay for the forecasts.  Another, and more important, case is that of professional money managers who are investing other people’s money and trying to convince […]