The effects of agricultural price instability on vertical price transmission : a study on wheat chain
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Data di Pubblicazione:
2012
Citazione:
The effects of agricultural price instability on vertical price transmission : a study on wheat chain / M. Peri, L. Baldi. ((Intervento presentato al 28. convegno International conference of Agricultural economists tenutosi a Foz do Iguaçu nel 2012.
Abstract:
In this paper we analyze vertical price transmission in two typical Italian wheat chains -pasta and bread- that were particularly affected by strong market fluctuations during the last years. After having splitted the chains into two sides, upstream (farm-wholesale) and downstream (wholesale-retail), we apply a cointegration methodology allowing for the presence of potentially unknown structural breaks. Then, for the different sub periods detected by the breaks dates, we investigate the evolving price transmission elasticities
Tipologia IRIS:
14 - Intervento a convegno non pubblicato
Keywords:
Structural breaks ; Price transmission ; Wheat chain
Elenco autori:
M. Peri, L. Baldi
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