The Myth of Slow Growth Revisited

Fight disinformation: Sign up for the free Mother Jones Daily newsletter and follow the news that matters.

Was economic growth in the period 1950-80 really significantly higher than it has been in the period since then? Yesterday I said that growth rates in those two periods were actually about the same, and today Stuart Staniford and Ryan Avent say I’m wrong. They both have a point, so let’s revisit this.

Stuart points out that a 100-year logarithmic chart hides small differences. Ryan points to decadal averages for real GDP. So here’s a new chart that addresses both of these concerns (GDP and population data from FRED.):

First off, I’m using GDP per capita, not raw GDP, since that’s a better measure of actual economic growth. Stuart suggests that GDP per working-age person might be a better measure, and I’m open to that depending on what it is we want to measure. Still, GDP per capita is the usual measure, so that’s what I used.

The most obvious conclusion that pops out from the data is that growth has been fairly steady for the past sixty years with the exception of a nice growth spurt in the mid-60s. You can see that in the average growth rates per decade:

  • 1950s: 1.67%
  • 1960s: 3.42%
  • 1970s: 2.49%
  • 1980s: 2.43%
  • 1990s: 2.02%
  • 2000s: 1.27% (through 2007)

For the 30-year period 1950-79, growth averaged 3.18%. For the 28-year period 1980-2007, growth averaged 2.53%.

There are a couple of conclusions here. (1) The 60s were great, the 2000s were lousy. (2) Overall growth in the most recent three decades was indeed lower than in the three decades of the postwar era. (3) But not by a lot.

So I overstated things yesterday, but I’d still say it’s the economy of the aughts that’s a problem, not the entire post-70s era. The fact is that the post-70s economy as a whole simply wasn’t a lot worse than the post-40s economy. The problem during this era wasn’t primarily that growth was lackluster, it’s that middle class wages consistently lagged growth by upwards of a percentage point per year.

So to revisit yesterday’s point: yes, growth is important. You can’t have 2% wage growth if the economy is growing 1.27% per year. But it’s not enough. We had good growth for three decades after the end of the 60s and it didn’t produce steady middle-class income gains. Distribution is important too. 

We've never been very good at being conservative.

And usually, that serves us well in doing the ambitious, hard-hitting journalism that you turn to Mother Jones for. But it also means we can't afford to come up short when it comes to scratching together the funds it takes to keep our team firing on all cylinders, and the truth is, we finished our budgeting cycle on June 30 about $100,000 short of our online goal.

This is no time to come up short. It's time to fight like hell, as our namesake would tell us to do, for a democracy where minority rule cannot impose an extreme agenda, where facts matter, and where accountability has a chance at the polls and in the press. If you value our reporting and you can right now, please help us dig out of the $100,000 hole we're starting our new budgeting cycle in with an always-needed and always-appreciated donation today.

payment methods

We've never been very good at being conservative.

And usually, that serves us well in doing the ambitious, hard-hitting journalism that you turn to Mother Jones for. But it also means we can't afford to come up short when it comes to scratching together the funds it takes to keep our team firing on all cylinders, and the truth is, we finished our budgeting cycle on June 30 about $100,000 short of our online goal.

This is no time to come up short. It's time to fight like hell, as our namesake would tell us to do, for a democracy where minority rule cannot impose an extreme agenda, where facts matter, and where accountability has a chance at the polls and in the press. If you value our reporting and you can right now, please help us dig out of the $100,000 hole we're starting our new budgeting cycle in with an always-needed and always-appreciated donation today.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate