Tyler Cowen mulls over some possible explanations here.
Get weekly updates from Reason.
Today's Top Topics
Why didnít they leave?
- California 2014 High Speed Rail Business Plan Is Off Track (3/6)
- The Intentionally Unrealistic FY2015 Budget (3/4)
- Shallal's Top-Down Plan for D.C. Schools Hurts Parent Choice (3/3)
- Richmond CARES? (3/2)
- Government Could Improve the Development of Vehicle to Vehicle Communication by Getting Out of the Way (2/27)