An examination of why black Americans' earnings continue to lag whites' and why the problem is especially acute in the southern states. Better understanding of the factors driving regional pay differentials can help explain some of the disparities at the national level and is also applicable to...

Many analysts believe that the United States should subsidize training to increase its workers' skills because employers don't provide enough. This Commentary asks whether the present level of training is truly insufficient, or whether firms' incentives may already be in synch with the social...