我国沿海省(区、市)海洋经济发展差异研究

随着国家对开发利用海洋的重视程度日渐提升,我国沿海省(区、市)海洋经济发展水平在不断提高的同时,地区间海洋经济发展存在着差异。利用标准差、变异系数以及泰勒指数对地区间海洋经济静态差异进行分析、利用复合增速对地区间海洋经济动态差异进行分析,选取海洋渔业、海洋盐业、海洋矿业以及滨海旅游业4个海洋产业对沿海省(区、市)进行产业聚集度分析,并从资源禀赋、陆域经济及政策因素三个方面分析了沿海省(区、市)海洋经济发展差异的成因,进而提出缩小差异的对策建议。

沿海十省（区、市）电机工程学会工作经验交流会在广州召开

沿海十省(区、市)电机工程学会2004年工作经验交流会于2004年12月7日至8日在广州召开。会议特邀中国电机工程学会、北京、宁夏、四川、云南、贵州代表参加。来自辽宁、河北、天津、山东、江苏、上海、浙江、福建、广东和广西的十省(区、市)的代表出席了会议。

Export Competition in China： Evidence from Data at Provincial Level

Through an analysis of the effects of Guangdong on exports from other provinces, this paper examines China＇s interregional relationships regarding exports. We utilize provincial level data from 1998 to 2008 and apply the system GMM to estimate an empirical model derived from the gravity equation. The results indicate that Guangdong significantly crowds out exports from other provinces. Coastal provinces are less affected than their non-coastal counterparts. In coastal areas, the displacement effect on the Yangtze River Delta is less than that on the Pan Bohai Rim. Further research reveals that the improvements in service industries, labor productivity, capital-labor ratio, and agglomeration of manufacturing industries have significantly reduced export competition. Additionally, a province with a larger market potential or a lower degree of market disintegration is less affected by Guangdong＇s export competition.