论知识密集型服务业向中心城市集聚的必然性和必要性

By the knowledge intensity service industry the inevitability and the necessity which gathers to the key city

知识密集型服务业因为有着与制造业完全不同的动力机制，所以它没有像一般的制造业那样去不断开拓新的产业空间，而是仍集中在城市，特别是中心城市，本文详细分析了其集聚的必然性和必要性。

Because knowledge intensity service industry has with the manufacturing industry completely different power mechanism, therefore it has not looked like general manufacturing industry such to develop the new industrial space unceasingly, but was still concentrates in the city, specially the key city, this article multianalysis it has gathered inevitability and necessity.