@article{CaliendoKuenn2014,
  author    = {Marco Caliendo and Steffen Kuenn},
  title     = {Regional effect heterogeneity of start-up subsidies for the unemployed},
  journal   = {Regional studies},
  volume    = {48},
  number    = {6},
  pages     = {1108 -- 1134},
  doi       = {10.1080/00343404.2013.851784},
  year      = {2014},
}