A week of links

Links this week (a slightly sparse list as I didn’t find much time to see what was out there):

1. The number of never married in the US continues to grow. HT: Arnold Kling
2. Moderate drinking is still good for you. Christopher Snowdon delves into the details.
3. It’s no surprise that Uber and friends want to be regulated.
4. There is plenty of signalling in years K-12.

And if you missed them, my posts this week:

1. What makes a nation great? The population.
2. If you want to be a global superpower, there is an easier way to get there than fiddling with your education settings.