Optimism and commitment: An elementary theory of bargaining and war
Joseph P Byrne,
Giorgio Fazio and
No 2010-102, SIRE Discussion Papers from Scottish Institute for Research in Economics (SIRE)
The behavior of commodities is critical for developing and developed countries alike. This paper contributes to the empirical evidence on the co-movement and determinants of commodity prices. Using nonstationary panel methods, we document a statistically significant degree of co-movement due to a common factor. Within a Factor Augmented VAR approach, real interest rate and uncertainty, as postulated by a simple asset pricing model, are both found to be negatively related to this common factor. This evidence is robust to the inclusion of demand and supply shocks, which both positively impact on the co-movement of commodity prices.
Keywords: Commodity Prices; Panel Estimation; Factor Models (search for similar items in EconPapers)
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Persistent link: https://EconPapers.repec.org/RePEc:edn:sirdps:652
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