专访中国WTO研究会副会长霍建国：海南自贸港为全国制度型开放探路

Core Viewpoint - The official launch of the Hainan Free Trade Port's full island closure operation on December 18 marks a significant step in China's high-level opening-up strategy, implementing a regulatory model of "one line open, two lines controlled, and free within the island" to enhance international trade and investment [1][3]. Group 1: Regulatory Framework and Tax Policies - Hainan Free Trade Port has expanded its "zero tariff" product list to approximately 6,600 items, increasing the proportion from 21% to 74%, with a broader range of beneficiaries [1]. - The management model of "one line open, two lines controlled" aims to fully connect the island with international markets, while the service sector's negative list for foreign investment is the most open in the country [2][4]. - Tax policies include significant breakthroughs, such as a preferential tax rate of 15% for corporate and personal income taxes, and even exemptions in certain cases [5]. Group 2: Economic Impact and Opportunities - The policy allowing enterprises to import raw materials tax-free and sell to the mainland after processing 30% value-added in Hainan is expected to significantly lower costs and attract industry clusters, boosting local economic growth [6]. - Inland enterprises can establish companies in Hainan to indirectly benefit from local tax and customs policies, facilitating international business connections and potentially higher profits [7]. Group 3: International Trade and Investment - Hainan is positioned to become a key hub for trade with ASEAN, leveraging its zero-tariff policy and geographical advantages to facilitate imports and exports [10]. - The establishment of a high-quality business environment is crucial for attracting foreign investment, with a focus on policy implementation and maintaining transparency and fairness in enforcement [9]. Group 4: Strategic Significance and Future Prospects - The construction of Hainan Free Trade Port serves as a demonstration of China's commitment to high-level opening-up and is expected to provide a model for other regions in implementing institutional reforms [3][13]. - Hainan's unique advantages in sectors like tropical agriculture and tourism, along with its potential for deepening cooperation with ASEAN, highlight its strategic importance in the regional economic landscape [12].