Assorted links

1. Where might we be getting new nations?

2. Does the American way of hiring worsen long-term unemployment?

3. The forthcoming Thomas Piketty book will be very important.

4. Stephen Williamson on the Phillips curve.  And a bit more here.

5. Making a life-size origami elephant.

6. Is Sweden rethinking education privatization?  Here are some further results on U.S. preschool, by the way.