“…The following question is that, what and how stakeholders would do if their interests are affected or are potential affected by PES programs? Although stakeholders' participation/involvement (Bremer, Farley, & LopezCarr, 2014;Farley & Costanza, 2010;Prager & Freese, 2009; and its influencing factors such as land tenure and participants' characteristics (Bremer et al, 2014), payment amount Pagiola, 2005), contract duration (Muñoz-Piña, Guevarab, Torres, & Braña, 2008;Yin et al, 2013), and technical assistance (Hecken, Bastiaensen, & V asquez, 2012) have been explored in literature, the details of stakeholders' activities are not been attached importance to. This study thus would further explore more details of stakeholders' activities in PES systems.…”