“…Nonetheless, the impact of the SNWD has been one of the most hotly debated topics for a long time during the planning, design, construction, and operation phases of the project (Liu, 1998; Wang et al, 2019; Zhang et al, 2015). Previous studies of the SNWD project mainly focused on its impact on groundwater resources (Liang et al, 2019; Ye et al, 2014) and energy reductions (Zhao et al, 2017), its effect on phytoplankton (Chen et al, 2018; Zeng et al, 2015), and hydrological nitrogen and phosphorus pollution (Zhao et al, 2019), as well as the pricing system and water allocation schemes and policies (Du et al, 2019; Pohlner, 2016). However, very few studies have discussed the economic impacts of the SNWD within the context of climatic and societal change (Berkoff, 2003; Fang et al, 2015).…”