“…But no studies seem to investigate the effectiveness of exchange rates on trade in the presence of the ETR policy. Most studies explore the positive link between the ETR policy and exports (e.g., Chao, Chou, & Yu, 2001;Chen, Mai, & Yu, 2006;Wang, 2006;and Chandra & Long, 2013). A number of studies show that the opportunity cost of implementing the ETR policy appears to be very high for the government, including tax evasion and cheating on export tax rebates (e.g., Fisman & Wei, 2004;Ferrantino, Liu, & Wang, 2012;and Liu, Shi, & Ferrantino, 2015 Cui (2003) and Chan (2008) for more detailed discussion of China's ETR.…”