This document discusses collaborative planning and political economy. It describes an ontology for collaborative planning that represents goals and plans/tasks. It discusses future work needed on the ontology including refining details, modeling team logic, and applying it to military examples. It also discusses political economy in planning, noting that political constraints can result in actual policies differing from optimal policies. Positive and normative political economy are described, with normative seeking to overcome constraints to better achieve economic objectives. Overall political economy is important for understanding the relationship between politics and economics in planning.