Putting Up a Good Fight: The GalÃ-Monacelli Model versus â€œThe Six Major Puzzles in International Macroeconomicsâ€
Stefan Ried ()
No SFB649DP2009-020, SFB 649 Discussion Papers from Humboldt University, Collaborative Research Center 649
In this paper, the following question is posed: Can the New Keynesian Open Economy Model by GalÃ and Monacelli (2005b) explain â€œSix Major Puzzles in International Macroeconomicsâ€ , as documented in Obstfeld and Rogoff (2000b)? The model features a small open economy with complete markets, Calvo sticky prices and monopolistic competition. As extensions, I explore the effects of an estimated Taylor rule and additional trade costs. After translating the six puzzles into moment conditions for the model, I estimate the five most effective parameters using simulated method of moments (SMM) to fit the moment conditions implied by the data. Given the simplicity of the model, its fit is surprisingly good: among other things, the home bias puzzles can easily be replicated, the exchange rate volatility is formidably increased and the exchange rate correlation pattern is relatively close to realistic values. Trade costs are one important ingredient for this finding.
Keywords: International Macroeconomics; New Keynesian open economy model; trade costs; simulated method of moments (SMM) (search for similar items in EconPapers)
JEL-codes: F41 F42 E52 (search for similar items in EconPapers)
Pages: 46 pages
New Economics Papers: this item is included in nep-cba, nep-mac and nep-opm
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Persistent link: https://EconPapers.repec.org/RePEc:hum:wpaper:sfb649dp2009-020
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