Elasticity Optimism.
In most macroeconomic models, the substitutability between domestic and foreign goods is calibrated using aggregated data. This imposes homogeneous elasticities across goods, and the calibration is only valid under this assumption. If elasticities are heterogeneous, the aggregate substitutability is...
| Autor Corporativo: | |
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| Formato: | Revista |
| Lenguaje: | English |
| Publicado: |
Washington, D.C. :
International Monetary Fund,
2009.
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| Colección: | IMF Working Papers; Working Paper ;
No. 2009/279 |
| Acceso en línea: | Full text available on IMF |