000 00406cam a22001097a 4500
008 180718b2001 xxu||||| |||| 00| 0 eng d
100 _aRavallion, Martin
245 _aMeasuring aggregate welfare in devfeloping countries: how well do national accounts and surveys agree?
_cby Martin Ravallion
260 _aWashington, D.C.
_bWorld Bank
_c2001
300 _a25p.
440 _aPolicy research working paper 2665
999 _c286911
_d286911