Price Transmission and Asymmetry in the Colorado Potato Supply Chain

We conduct a time-series analysis of Colorado, Idaho, and national potato markets to examine price transmission and asymmetry (relative likelihood and magnitude of upward versus downward price shocks). Prices are typically driven by supply-side shocks. Colorado potato producers' prices are influenced by Idaho and experience unfavorable asymmetry relative to downstream parties. We apply findings to the COVID-19 lockdown period as a case study to explore market behavior during that time. Identifying and noting potentially harmful price dynamics in commodity markets could help producers effectively respond to similar shocks in the future. © 2022, Food Distribution Research Society. All rights reserved.

Local food supply chain dynamics and resilience during COVID-19. (Special Issue: Covid-19.)

Local and regional food systems (LRFS) innovated during COVID-19 to respond to market demand and policy changes. Given their unique characteristics, we identify drivers that explain why local responses to COVID-19 vary when compared with the national dialogue on food supply chain disruptions. We suggest LFRS enterprises are nimble and connected to supply chain partners, allowing them to innovate quickly with a targeted approach. Considering the shorter supply chains and smaller operations typical of LRFS, we assert the current regulatory environment's fairness and relevance may be scrutinized. In conclusion, we articulate an updated research and technical assistance agenda for LRFS.