Morgan Foy at the NBER Digest:
High-Speed Rail Expansion and German Worker Mobility: Starting in the late 1990s, Germany expanded its high-speed rail network (HSR), connecting outlying locales to large urban areas. In The Effect of Infrastructure on Worker Mobility: Evidence from High-Speed Rail Expansion in Germany (NBER Working Paper No. 24507), Daniel F. Heuermann and Johannes F. Schmieder study how this large-scale infrastructure investment affected commuter behavior. They find that the expansion reduced travel times and increased commuting, as workers moved to jobs in smaller cities while keeping their places of residence in larger urban areas.
Until the late 1990s, the HSR system connected the largest cities of Germany. The connected cities were located in just three of the 16 German states. Areas between the large cities, through which the tracks ran, campaigned for stations, and in a second wave of expansion, the government added stops in many Continue reading "High-Speed Rail Expansion and German Worker Mobility"
There was a problem with comments I didn't notice until today (don't think anyone could comment). Hopefully it is fixed.