The document discusses three models of private sector-led oil palm commercialization in Southwestern Ghana: large-scale buyer model (LSBM), independent model, and mixed model. It analyzes the different types of farmers engaged in each model, the welfare implications for participants, and lessons that can be learned from these models compared to direct state interventions. The study uses surveys conducted in 2017 and 2019 and qualitative interviews to assess indicators like commercialization levels, income, and food security outcomes under the various oil palm commercialization arrangements.