@article{RupprechtSchweinberger2009,
  author    = {Rupprecht, M. and Schweinberger, A.},
  title     = {A Note on Housing Wealth and Private Consumption},
  series = {Journal of Academic Research in Economics},
  volume    = {1},
  journal   = {Journal of Academic Research in Economics},
  number    = {2},
  pages     = {119 -- 128},
  year      = {2009},
  language  = {en}
}
@article{RupprechtSchweinberger2008,
  author    = {Rupprecht, M. and Schweinberger, A.},
  title     = {Kausale Zusammenh{\"a}nge in der {\"O}konometrie - Die Granger-Kausalit{\"a}t am Beispiel von Immobilienverm{\"o}gen und Konsum},
  series = {Wirtschaftswissenschaftliches Studium},
  volume    = {37},
  journal   = {Wirtschaftswissenschaftliches Studium},
  number    = {12},
  pages     = {666 -- 668},
  year      = {2008},
  language  = {de}
}