Nice. It would be very interesting to correlate the migration with unemployment. The outliers (eg: bad economy but migration influx) would be even more interest

Nice. It would be very interesting to correlate the migration with unemployment. The outliers (eg: bad economy but migration influx) would be even more interesting. By the way, I did something similar for scientific collaboration between Metropolitan Statistical Areas: http://olihb.com/?p=140 http://olihb.com/?p=140