AUTHOR=Areal Francisco J. , Pede Valerien O. TITLE=Editorial: Spatial Dependency, Spillovers and Farm Efficiency JOURNAL=Frontiers in Sustainable Food Systems VOLUME=6 YEAR=2022 URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2022.850806 DOI=10.3389/fsufs.2022.850806 ISSN=2571-581X