Assorted links

1. One analysis of the Sewol tragedy.

2. Catalonia still set on independence, or so it seems.

3. Sarbanes-Oxley after ten years.

4. A molecular sensor for all?

5. Earnings for Italian youth are being compressed at the top and they are suffering the biggest financial penalties (pdf).

6. A long and thorough Evan Soltas post on labor force participation.