前言:经济学家断言:21世纪国际经济竞争的基本单位不是企业,不是国家,而是城市群。2006年1月,在《山东省国民经济和社会发展第十一个五年规划纲要》中明确提出“东部优化发展,加快现代化半岛城市群建设”。在济南、青岛、烟台、威海、日照、东营、潍坊、淄博8座城市串成颇具规模的“城市链条”中,青岛无可置疑地成为龙头,济南作为山东政治文化中心,在山东半岛城市群中 Foreword: Economists assert that the basic unit of international economic competition in the 21st century is not the enterprise, not the state, but the urban agglomeration. January 2006, in the “Outline of the Eleventh Five-Year Plan for National Economic and Social Development of Shandong Province”, it was clearly stated that “the eastern region should optimize development and accelerate the construction of a modern peninsula urban agglomeration.” Qingdao has undisputedly become a leader in the “urban chain” of eight cities in Jinan, Qingdao, Yantai, Weihai, Rizhao, Dongying, Weifang and Zibo. Jinan, as the political and cultural center of Shandong, City group