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

The Economy Is a Ponzi Scheme

I don’t think there’s anything eye-popping or revolutionary this post, but it’s thinking that I’ve been finding useful. Long before Larry Summers bruited his recent ideas about secular stagnation and the need for bubbles, I came up against this great line from Nick Rowe (April 2011): The economy wants a Ponzi scheme. I’ve been pondering […]

Underconsumption, Income, Wealth, and Capital Gains

I’m rather devastated to find (thanks to Tom Brown at Pragmatic Capitalism!) a discussion I missed at Winterspeak’s place from mid-December, with some of my favorite commenters going after the underconsumption argument that I’ve been going on about. It starts by citing Mark Sadowski’s comment from Interfluidity “clarifying the difference between wealth and income.” I […]

The “Global Savings Glut” Is Conceptually Incoherent. “The Economy” Cannot “Save”

When you hear people talk about the Global Savings Glut, you can be quite sure they are talking about monetary “savings” — the global aggregate stock of money embodied in financial assets. What they don’t seem to realize is that the net holdings of global financial assets minus liabilities — claims and counterclaims — is […]

Brad DeLong Sez It! Inequality Kills Growth

Okay well he doesn’t say it quite so succinctly. Or categorically. In fact he hedges his statement several ways from Sunday, and uses a hundred-and-twenty-three-word paragraph to do so: The near-consensus view over here at Equitable Growth and at the Equitablog is that U.S. economic growth over the past generation has been very disappointing. Too-much of our economic growth […]

Shiller on Fama: “maybe he has a cognitive dissonance”

Here, emphasis mine: It must affect your thinking somehow that they really believe in markets. I think that maybe he has a cognitive dissonance. His research shows that markets are not efficient. So what do you do if you are living in the University of Chicago? It’s like being a Catholic priest and then discovering […]

Equality and Growth Is Breaking Out All Over!

Sadly, not in the real world. But in the econoblogosphere. Much of that is arguably thanks to the newly launched Washington Center for Equitable Growth. Traveling and family time, so I can’t do a big writeup, so just a few somewhat randomly chosen links: Brad Plumer: Is inequality bad for economic growth? Jared Bernstein: The Impact of Inequality […]

“A liberal is someone who doesn’t know how to take his own side in an argument.”

This quote is right up there with the great Will Rogers line: “I don’t belong to an organized political party. I’m a Democrat.” Matthew Yglesias opens his recent post with it. I don’t know if he coined it, but if so, A Huge Kudos. It’s utterly and painfully true. A deservedly iconic statement. Here’s what […]

“Saving” and Underconsumption

Some years ago Paul Krugman gave perhaps the best argument against the inequality-causes-underconsumption theory of secular stagnation: the idea that rich people spend less of their income/wealth, so if wealth/income is more concentrated there’s less spending and less GDP/prosperity. (It’s curious how liberal economists are the ones who most commonly shoot down this argument. That’s […]

Elephant in the Room: Upward Redistribution, Concentrated Income and Wealth, and Secular Stagnation

Update: Brad DeLong has replied, and I have replied to him. Dean Baker quite rightly takes Robert Samuelson to task for his op-ed on the causes of secular stagnation. Samuelson: The problem might not be a dearth of investments so much as a surplus of risk aversion. For that, candidates abound: the traumatic impact of the Great Recession […]