“…First, the national strategy of market liberalization, a formal rule, initially favoured selective coastal regions such as Shenzhen, Zhuhai, Xiamen, Shantou, and Hainan by setting up special economic zones (SEZs) in these regions to promote export processing (Fujita and Hu, 2001;Sauvant, Zhao, and Huo, 2012). Second, governments at different sub-national levels have considerable authority to formulate their own follow-up formal rules, such as reform policies in the areas of fiscal systems (Jin and Zou, 2005), education, health, agriculture, and social welfare (Caulfield, 2006). Third, informal constraints such as customs for doing business are historically and culturally different across regions in China (Du, Lu, and Tao, 2008), which has led to different degrees of support for a legal and market system.…”