The field study in Thailand was carried out by Piti Kantangkul (Faculty of Economics, Kasetsart University), Sopon Naruchaikusol, Supavadee Meenapa, Atthakorn Suntornwat and Alisara Narksakun (Graduate students from Kasetsart University Faculty of Economics), Piyathip Eawpanich (PAD review national
coordinator) and David James (Senior Economist for the PA Review). Personnel from various local and central government agencies actively participated in field study visits and contributed to the field study.