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

John Quiggin Scores Again

Robert Waldmann I am very glad that John Quiggin has found a group even less worthy or respect than us macroeconomists. He writes It seemed for a little while as if the delusionists had scored another win, when Phil Jones, the scientist who has been most viciously target by the hackers/harassers gave an honest answer […]

Numerical Illiteracy

Robert Waldmann Jonathan Chait has a very good article on Paul Ryan in The New Republic. In it he displays striking confusion on simple arithmetic. It’s worth keeping in mind that the current tax system in this country is only very slightly progressive. State and local taxes are regressive, federal taxes are somewhat progressive, and […]

Transparency Liquidity

Felix Salmon is a very smart person who writes very well. Also he once invited me to an instant messenger debate that he posted on his high traffic blog. So I’d like to make only polite criticisms. However, I can’t write well so I will please translate the following to polite in your heads. Salmon […]

Obamanation

Robert Waldmann To obamanate V. To open an argument absurdly excessive concessions to one’s opponents. Obamanation gerund of To obamanate.Obamanation present participle of to obamanate. I offer this definition in defense of Obama. The word will be defined, and he’d better hope my definition is adopted.

Why does IQ halve when people write about IQ

Robert Waldmann So it turns out that extreme liberals have higher measured IQs than extreme conservatives and atheists have slightly higher IQs than biblical literalists. What does this tell us ? Matthew Yglesias sent me to this and I learned that people will not accept the fact that not all stochastic variables are normally distributed. […]

Obama Health Care Plan is on the Web

Robert Waldmann It’s alive update: Igor Volsky provides a good summary of the proposal As far as I can see the Snowe plan worst tax ever free rider provision to prevent employment of people who need jobs provision is included. I believe I am the first person to publicly object to this proposal when the […]

Leninism in the USA

Leninism in the USAFirst let me define Leninism. To me the key feature of Leninism is that Lenin declared the party to be the highest good. Thus acts were to be judged as pro-party or anti-party. In fact the very same acts were good or bad depending on whether they were done by the party […]

What is a Good Approximation ?

What is a good approximation ?The word good is important but very general. One (long long ago) I pulled a hair out of my scalp and told Elisabetta Addis (we’re married) “look my first white hair.” She replied “you have a very good wife and a very bad mirror.” Odd the same event, failure to […]

The Meaning of "Monty Python and the Meaning of Life"

Robert Waldmann Barry Ritholtz argues that the problem with mortgages was underwriting standards and not securitization. He appeals to the very great authority of Monty Python. Click the link. Ritholtz seems not to be familiar with this new idea in economic theory called “Nash equilibrium”. Over -rated yes. Totally irrelevant not so much. One can […]

Causation and the Financial Crisis

Robert Waldmann Matthew Yglesias discusses the financial crisis and the idea of causation. He shows that he was a philosophy major. I’m delighted. The question is whether the answer to the question “What caused the financial crisis?” is of the form “A, because if A had not been true, then there wouldn’t have been a […]