Levy, Daniel; Lee, Dongwon; Chen, Haipeng (Allan); Kauffman, Robert and Bergen, Mark (2007): Price Points and Price Rigidity. Unpublished.
Park, Innwon and Park, Soonchan (2008): Free Trade Agreements versus Customs Unions: An Examination of East Asia. Unpublished.
Park, Innwon and Park, Soonchan (2010): Regional Liberalization of Trade in Services. Unpublished.
Park, Innwon and Park, Soonchan (2010): Modes of foreign direct investment and patterns of trade: Why do multinational enterprises come To China? Unpublished.
Park, Innwon; Park, Soonchan and Kim, Sangkyom (2010): A Free Trade Area of the Asia Pacific (FTAAP): Is It Desirable? Unpublished.
Park, Innwon (2008): Regional Trade Agreements in East Asia: Will They Be Sustainable? Unpublished.
Park, Innwon and Park, Soonchan (2006): Reform-creating regional trade agreements and foreign direct investment: applications for East Asia. Unpublished.