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极化效应、新极化效应与珠江三角洲的经济持续发展
引用本文:吕拉昌.极化效应、新极化效应与珠江三角洲的经济持续发展[J].地理科学,2000,20(4):355-361.
作者姓名:吕拉昌
作者单位:广州师范学院地理系广东广州 510405
基金项目:国家自然科学基金重点项目!(4 98310 30 )部分研究成果
摘    要:改革开放以来,珠江三角洲实施优惠政策和灵活措施,吸引了国内、国外大量资本、技术、劳动力等生产要素,形成了以劳动力密集产品为核心的极化效应,在极化效应的有力推动下,20年来,珠江三角洲经济持续高速增长,取得了很大的经济成就。进入90年代中期以来,受国际、国内宏观经济环境的影响,以及自身发展中问题的出现,珠江三角洲极化效应明显减弱,经济增长速度减缓,经济进入调整期。珠江三角洲20年的发展已积累了相当的

关 键 词:极化效应  珠江三角洲  经济持续发展
文章编号:1000-0690(2000)04-0355-07

Plarization, New Polarization and Zhujiang River Delta's Development
LU La-chang.Plarization, New Polarization and Zhujiang River Delta's Development[J].Scientia Geographica Sinica,2000,20(4):355-361.
Authors:LU La-chang
Abstract:Since reforming and opening to outside world, the Zhujiang River delta has absorbed an amount ofcapital, technology and labor forces with favorable policies and adaptable approaches, forming polarization effectswith a labor-intensive as a core. Driven by polarization effects, the Zhujiang River delta has undertaken great re-gional changes, which include: 1 the main economic figures increasing rapidly and economic strength becomingstronger and stronger;2 light industry and labor-intensive industry polarization; 3 the proportion of second andtertiary industry in GDP increasing while agricultural proportion decreasing. 4 rapidly urbanization; 5 regionalstructure adjusted. However, since the middle of the 1990s, the polarization in the Zhujiang River delta has weakened becauseof some changes from home and abroad, which are: 1 with the advantages of favorable policies lost, internalforces weaken; 2 stronger competition from Shanghai and Sandong Province; 3 external economic environmentchanges due to Asia financial crisis and lessening investment from Hongkong and Macao; 4 fierce challenges tolight industry and labor-intensive industry because of increasingly product cost. The Zhujiang River delta' s econ-omy has entered into adjusting phase with economic rate and export decreasing as well as labor-intensive industrydecentralizing to neighbour area. In order to realize economic continuous development in the Zhujiang River delta, the atuhor think that after20 years' high speed development, the Zhujiang River delta has accumulated a great economic strength, its Hi-tech industry has taken shape and the growing core of Hi-tech development rapidly and with constitutional re-form deepening, and many transnational corporation coming into the area, the Zhujiang River delta has some ad-vantages to start the industry and geographic polarization with the tech-intensive as core. But, there exists somelimitation, such as lack of well-quality talents, technology, so some measures must be taken to settle down thisproblems.
Keywords:Old polorization effect  New polarization effect  Zhujiang River delta  Economic continous development
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