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Auteur M. Hamulczuk |
Documents disponibles écrits par cet auteur (2)
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Article
Introducing and lifting COVID-19 restrictions caused significant disruptions throughout the world economy, including in international trade. This study employs a panel gravity model to examine the impact of the pandemic on the agri-food trade of[...]![]()
Article
The RussianUkrainian conflict has led to the disruption of global supply chains, thus posing a threat to food security. The study aimed to assess the short-term impact of the conflict on food supply and global retail food prices resulting from [...]



