authors Arvola, Anne Maria, Brockhaus Kallio, M.H. Pham, Thu Thuy Chi, Dao Long, Hoang Tuan Nawir, Ani Phimmavong, Somvang Mwamakimbullah, Reuben Jacovelli, Paul
has subject area Policy Qualitative Research business developing country environment field research incentive knowledge base market environment public economics qualitative comparative analysis tree planting