00465nam a2200157 a 4500008004100000050001700041100001200058245007900070260003900149300000900188350000900197490004600206700001800252700002200270710001500292080924s2006    ||||||||||||||||| ||    u  aIBRD(08)PRWP  aMu, Ren10aAre there lasting impacts of aid to poor areas?: evidence from rural China  aWashington, D.C.bWorld Bankc2006  a48p.  a0.00  aWorld Bank policy research working papers  aChen, Shaohua  aRavallion, Martin  aWorld Bank