Editor's Note: It's the middle of August, so I thought it would be fun to change pace and have a faiV of just visualizations, graphics and videos. Or the most interesting things I saw this week all had visual elements.
The faiV will be off the next 2 weeks. See you in September.
1. The Global Middle Class: By now, Branko Milanovic's elephant chart should be quite familiar. Nancy Birdsall of CGD has a new post about the state of the global middle class that delves into the elephant chart and other data looking at the state of the middle class globally.
2. Global Inequality: Another chart that may be somewhat familiar but certainly should be top of mind these days. Our World in Data looks at inequality, from a lot of perspectives, here before and after taxes and benefits in developed countries.
3. US Inequality (and Debt): Speaking of inequality before and after redistribution, Catherine Rampell at the Washington Post has a couple of interesting recent posts on policy to help (or not) lower-income workers. The first chart here made lots of waves this week in a post by David Leonhardt, and provides the visceral oomph behind the need to reassess policy in the US. Although this data and similar charts have been circulating for quite awhile, it still thankfully grabs attention.
Whether or not the top chart is related to the bottom chart is one of the questions that Aspen's EPIC is taking on this year. Regardless of the direct connection between income inequality and rising debt, the fact that we are back to record levels of credit card debt seems concerning since it's likely not the .001 percent taking on this debt. That being said, rising debt could also be a sign that finally consumer confidence is returning and people feel that their incomes may start rising again.
4. Statistics GIFS: You can't say I don't know my audience--you guys go crazy for things like this, at least that's what the click data says. The two images at the top are from Rafael Irizarry at Simply Stats, in a post about teaching statistics and how to think about data. Helpfully, the post includes the code to recreate each of the images (and he's got a lot more where these came from).
This week there was also a revival of the Autodesk post about how visualizations can mislead that I featured a while back. It's here again because Jeff Mosenskis of IPA made an underappreciated awesome joke about also being wary of violin plots.
5. Low Quality Equilibria: I couldn't pass this one up when I saw it this week, given my recent rants. Who knew that removing frictions from sharing market information would make it impossible to ever tell if any product was good or not?