000 00400nam a2200169Ia 4500
008 100324s9999 xx 000 0 und d
022 _a0033-5533
245 _aQuarterly Journal of Economics (Q)
246 _f2008
260 _bMIT Press, Cambridge.
_aUSA
_c2008
300 _cVOL:123
_aIssue:4
310 _aQUARTERLY
366 _b2008
366 _bNov
650 _aECONOMICS
942 _cBV
999 _c64310
_d64310