LEADER 00875nam0-22002771i-450- 001 990003219920403321 035 $a000321992 035 $aFED01000321992 035 $a(Aleph)000321992FED01 035 $a000321992 100 $a20000920d--------km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aTesting for Unit Roots in Heterogeneous Panels$fKyung So Im, M. Hashem Pesaran and Yongcheol Shin 225 1 $aDAE Working Papers$eAmalgamated Series$fDepartment of Applied Economics, University of Cambridge$v9526 702 1$aIm,$bKyung So 702 1$aPesaran,$bMohammad Hashem$f<1946- > 702 1$aShin,$bYongcheol 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003219920403321 952 $aPaper$fSES 959 $aSES 996 $aTesting for Unit Roots in Heterogeneous Panels$9455230 997 $aUNINA DB $aING01