@misc{ChristelisGeorgarakosHaliassos2008,
  author    = {Dimitris Christelis and Dimitris Georgarakos and Michael Haliassos},
  title     = {Economic integration and mature portfolios},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {2008, 05},
  year      = {2008}
}