000 00554nam#a2200205#c#4500
003 IEF
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008 941205s1990 uuu####fr####| 0||u| |u
040 _aIEF
100 1 _aAizenman, Joshua
_932739
245 _aExternalities, incentives, and economic reforms
260 _aCambridge [Mass.]
_b NBER
_c1990
300 _a39 p.
_b gráf.
_c 23 cm.
500 _aBibliografía. -- Resumen
490 _aNBER. Working paper ; 3395
650 4 _aEXTERNALIDADES
_944179
942 _cLIB
942 _z39490
999 _c113356
_d113356