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Econometrica
4
A comparison of alternative econometric models of quaterly ..:
, In:Copies:
Zentrale:Magazin Zs fb 5887
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Econometrica
5
The predictive performance of econometric models of quaterl..:
, In:Copies:
Zentrale:Magazin Zs fb 5887
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The American economic review / publ. by the American Economic Association
6
Interrelated factor demand functions:
, In:Copies:
Zentrale: z vwl 001 jc/649; Zentrale:Magazin Zs fc 1649
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12
Information Technology Externalities: Empirical Evidence fr..
NBER working paper series, no. w9272
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Decomposing Productivity Growth in the U.S. Computer Indust..
NBER working paper series, no. w9267