00398pab a2200133 454500008004000000100001900040245009900059260000900158300001400167362000800181650001900189700002500208773003100233180718b2003   xxu||||| |||| 00| 0 eng d  aDeltas, George  aAn empirical model of transfers within a federation, with an application to the European Union  c2003  ap.339-56.  aMay  aEuropean Union  aBeek, Gregor Van Der  aJournal of Urban Economics