A dynamic spatial model of agricultural price transmission: Evidence from the Niger millet market

Anatole Goundan and Mahamadou Tankari

No 1536, IFPRI discussion papers from International Food Policy Research Institute (IFPRI)

Abstract: Spatial interactions are essential drivers of price transmission mechanisms and may significantly affect any food’s policy outcomes. However, spatial aspects seem to be generally overlooked when analyzing price transmission. This paper attempts to fill this gap by highlighting the usefulness of spatial interaction and models for market integration analysis. A spatial dynamic panel datamodel is presented and applied to Niger’s millet market. Empirical results show that (1) the millet market is partly integrated, (2) locally traded commodities (millet and sorghum) are linked by a cross-commodity price transmission, (3) most imported cereals prices, which for Niger is maize and rice, did not affect the millet market, and (4) no cross-regions price transmissionoccurred for the millet market.

Keywords: market structure; agricultural products; commodities; markets; econometrics; spatial analysis; experimental design; Niger; Africa; Western Africa; Sub-Saharan Africa (search for similar items in EconPapers)
Date: 2016
New Economics Papers: this item is included in nep-agr
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:fpr:ifprid:1536

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