1.出口导向战略。广东在发展经济上曾经采用引进国外先进技术,并加以消化、吸收、提高,进行国产化开发,同时限制进口国内可以生产的同类产品的进口替代战略。这种进口替代战略对加速广东传统产业的技术改造,促进国民经济的发展和技术水平的提高发挥了积极作用;但进口替代战略却难以在高技术产业发展中发挥较大作用。众多国家和地区的经验表明,当进口替代和国内低效率的经济机制相结合时,往往会使人们在关税壁垒的保护下不思进取,导致企业产品质次价高、生产效 1. Export-oriented strategy. Guangdong has adopted the introduction of foreign advanced technology in its economic development, and has digested, absorbed, and improved it, and has made localized development. At the same time, it has restricted the import substitution strategy of imported similar products that can be produced domestically. This import substitution strategy has played a positive role in accelerating the technological transformation of traditional industries in Guangdong, promoting the development of the national economy and raising the technological level; however, the import substitution strategy is difficult to play a greater role in the development of high-tech industries. The experience of many countries and regions has shown that when import substitution and domestic economically inefficient economic mechanisms are combined, people often fail to advance under the protection of tariff barriers, resulting in high quality and low cost of production.