This research makes use of a large sample of individual telephone calls between local exchanges (cities, towns, villages) within a U.S. region. The interlocational flows, measured in conversation seconds, are analyzed by estimating, in a simultaneous equation framework, spatial interaction...

The increase in dispersion of regional unemployment in the Czech Republic, despite low overall joblessness, is suggestive of low labour mobility. At the same time, standard matching functions estimated with district level panel data exhibit spatial instability. A simple model of non-sequential...