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Price transmission and asymmetry in a changing seafood supply chain

Dejene Gizaw Kidane

Aquaculture Economics and Management2025https://doi.org/10.1080/13657305.2024.2447443article
AJG 1ABDC C
Weight
0.46

What the paper says

This study investigates price transmission and asymmetry in the cod value chain between the export market of Norway and the retail market of Portugal. Using monthly data from January 2011 to December 2022, it analyzes the value chains of salted dried cod, salted wet cod, and the relationship between the export price of salted wet cod and the retail price of salted dried cod using a non-linear ARDL model. The findings reveal that price transmission occurs across all investigated value chains, though the timing and extent of adjustments vary. Furthermore, the findings indicate that the export market plays a leading role along the value chains. Notably, no evidence of price asymmetry is observed in any of the product chains, indicating efficient price transmission mechanisms.

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https://doi.org/https://doi.org/10.1080/13657305.2024.2447443

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@article{dejene2025,
  title        = {{Price transmission and asymmetry in a changing seafood supply chain}},
  author       = {Dejene Gizaw Kidane},
  journal      = {Aquaculture Economics and Management},
  year         = {2025},
  doi          = {https://doi.org/https://doi.org/10.1080/13657305.2024.2447443},
}

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Price transmission and asymmetry in a changing seafood supply chain

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Evidence weight

0.46

Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40

F · citation impact0.37 × 0.4 = 0.15
M · momentum0.60 × 0.15 = 0.09
V · venue signal0.50 × 0.05 = 0.03
R · text relevance †0.50 × 0.4 = 0.20

† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.