Links I liked

1. The case for smart Republicans

2. A new user’s guide to regression discontinuity

3. A distinctly different view of Darfur

4. This and this book very intereting so far. Stay tuned for reviews.

5. GiveWell, a non-profit that evaluates what charities do the most good, is looking for input on the effectiveness of foreign aid. Want to join their research feedback group? Grad students, academics, aid workers, consultants: contact them here.