00421pab a2200145 454500008004000000100002400040245008800064260000900152300001500161362000800176650001300184650003200197700001900229773002700248180718b2006   xxu||||| |||| 00| 0 eng d  aFaggian, Alessandra  aHuman capital flows and regional knowledge assets: a simultaneous equation approach  c2006  ap.475-500.  aJul  aManpower  aHuman resources development  aMcCann, Philip  aOxford Economic Papers