Taking better account of impacts on the world's poor—not just the world's poorest regions—suggests the impacts could be worse than earlier projections.
The evidence on conventional job re-training programs is unimpressive, which is bad news for the thousands of coal workers who are likely to lose their jobs in the coming years.
In retrospect, it's clear how globalization and free trade disrupted the U.S. steel industry. It could be happening again. Survival for steel towns might be a matter of lower expectations and good luck.