The Collusion-deterring Effect of Pre-attributed Supplies and the Hog Auction in Quebec |
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Authors: | Bruno Lame Robert Romain Jean-Philippe Gervais Sami Ben Salha |
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Affiliation: | Centre de Recherche en Économie Agroalimentaire (CRÉA), UniversitéLaval, Ste-Foy, Qc, Canada, G1K 7P4 |
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Abstract: | The hog/pork industry in Quebec has been going through major institutional changes since 1989, the year an electronic auction was put in place to market all of the hogs in the province. Because the auction's ability to generate high prices did not meet the expectations of hog producers, the pure auction system was replaced by a hybrid one in 1994. In this system, most of the hog supply was pre-attributed to processors at a negotiated price based on the US. price while the remainder of the provincial supply of hogs was sold through the auction. In this paper, we investigate how a seemingly inefficient marketing mechanism like pre-attributions can increase the efficiency of a usually efficient mechanism like an auction. We present theoretical arguments regarding the sustainability of collusion under the pure auction and hybrid systems in addition to analyzing auction prices with modern time series tools. |
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Keywords: | Hog prices auction collusion generalized impulse functions. |
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