Supplier hoarding, government intervention, and timing for post-disaster crop supply chain recovery

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Supplier hoarding, government intervention, and timing for post-disaster crop supply chain recovery

Sheu, Jiuh-Biing

Highlights • This work addresses post-disaster crop supply chain recovery. • The government intervention and supplier hoarding effects are taken into account. • The proposed method integrates an empirical study with an analytical model. • The conceptual model characterizes the antecedents of supplier hoarding intention. • Hoarding behavior reduces the time taken by supply chain members for supply recovery. • Hoarding behavior leads to mixed effects on supply chain expected profits.

Abstract This work presents a multi-methodological approach to address the issue of post-disaster crop supply chain recovery under the influences of government intervention and supplier hoarding intention. A conceptual model which characterizes the antecedents of supplier hoarding intention is proposed, and validated using survey data. Grounded in the empirical study, an analytical model is then proposed for decision analysis of a two-tier crop supply chain recovering from post-disaster supply disruptions. Analytical results indicate that hoarding behavior reduces the time taken by supply chain members for supply recovery; and however, contributes to mixed effects on the expected profits of supply chain members.