Select the enterprises and projects which have relative competitive advantages and development potations in the global multinational corporation industry chain as key domains which first supported, and formulate gradual preferential policies which consistent with the international convention. 选择在全球跨国公司产业链中具有相对竞争优势和发展潜力的企业及项目,作为优先支持的重点领域,并制定与国际惯例接轨的阶段性优惠政策。