通过对以北京为中心的环渤海经济带和以上海为中心的长三角经济带的技术追赶问题进行实证,揭示出我国区域间实现技术追赶的满足条件,探讨了我国环渤海和长三角经济带“技术追赶”问题,并运用实证数据对其进行了研究。 Empirical research on the technology catch-up of the economic belt of the Bohai Sea centered in Beijing and the economic belt of the Yangtze River Delta centered in Shanghai reveals the conditions for satisfying technological catch-ups in China’s regions and explores the economic development of China’s Bohai Rim and the Yangtze River Delta economic belt “Technology chase ” problem, and use the empirical data to carry on the research to it.