2011
DOI: 10.1016/j.enpol.2010.11.004
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Assessing the effect of oil price on world food prices: Application of principal component analysis

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Cited by 141 publications
(86 citation statements)
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“…However, results indicate no long-run relationship. In support of these results, Esmaeili and Shokoohi (2011) indicate only a possible indirect relation between oil and agricultural commodity prices. Economic theory suggests global competitive markets will restore prices to their long-run equilibrium trends after any agricultural price shocks due to increased biofuel demand or other shocks (Figure 3) (Zhang et al, 2009;Zhang et al, 2010).…”
Section: Current Research Trendssupporting
confidence: 56%
“…However, results indicate no long-run relationship. In support of these results, Esmaeili and Shokoohi (2011) indicate only a possible indirect relation between oil and agricultural commodity prices. Economic theory suggests global competitive markets will restore prices to their long-run equilibrium trends after any agricultural price shocks due to increased biofuel demand or other shocks (Figure 3) (Zhang et al, 2009;Zhang et al, 2010).…”
Section: Current Research Trendssupporting
confidence: 56%
“…Esmaeili and Shokoohi (2011) found that the crude oil prices have an indirect effect on food prices. Campiche et al (2007) (Wang et al 2014).…”
Section: Literature Reviewmentioning
confidence: 99%
“…Esmaeili and Shokoohi [6] used principal component analysis (PCA) to further understand the influence of the macroeconomic index on food prices. They also use correlation and causality test with Augmented Dicky Fuller and Granger Causality Test.…”
Section: Introductionmentioning
confidence: 99%