直辖市所具有的经济、社会问题 ,是许多中小城市所没有的 ,特别是直辖市经济发展中的经验和教训 ,对年轻的直辖市有着直接的参考价值。为此 ,课题组萌发对四个直辖市经济发展问题进行比较研究的想法。 1998年5月 ,课题组获准重庆市哲学社会科学九五规划课题立项 ,历时两年于 2 The economic and social problems that municipalities directly under the Central Government have are the experiences and lessons learned from the economic development of many small and medium-sized cities, especially the municipalities directly under the Central Government, and have direct reference value to the young municipalities directly under the Central Government. To this end, the research group germination of the idea of ​​a comparative study of the economic development of four municipalities. In May 1998, the research group was approved to establish the 9th Five-Year Plan for Philosophy and Social Sciences in Chongqing, which lasted for two years at 2