000 00283nam a2200121Ia 4500
008 200208s9999 xx 000 0 und d
082 _aQJE
245 0 _aQuarterly Journal of Economic
245 0 _nv.94(1-4)
260 _aNew York
260 _bJohn Wiley and Sons
942 _cBV
999 _c149288
_d149288