摘要
基于珠三角城市群的城市数据,考察了贸易开放对珠三角地区城市经济差距的影响。结论表明,样本考察期内,珠三角地区城市经济发展和贸易开放均存在明显的空间差距,且二者在空间分布上具有较强的一致性;贸易开放对珠三角地区的城市经济差距具有重要的正向影响,其具体影响程度的演变呈倒U型,贸易开放在一定程度上缩小了城市经济差距,但并未成为决定性力量,城市化水平和金融发展可能成为未来影响珠三角地区城市经济差距的主要因素。
Based on the urban data of the Pearl River Delta city group,this paper investigates the impact of trade opening on urban economic gap in the Pearl River Delta region.The conclusion shows that in the period of sample investigation,obvious spatial differences exist in urban economic development and trade opening in the Pearl River Delta region,and both have strong consistency in spatial distribution;trade opening has an important positive impact on the urban economic gap in the Pearl River Delta region,and the evolution of its specific impact degree is inverted U-shaped;trade opening narrows the urban economic gap to a certain extent,but has not become a decisive force;and the level of urbanization and financial development may become the main factors affecting the urban economic gap in the Pearl River Delta region in the future.
作者
陈明华
仲崇阳
王山
刘华军
CHEN Minghua;ZHONG Chongyang;WANG Shan;LIU Huajun(School of Economics,Shandong University of Finance and Economics,Jinan 250014,China;Institute of Finance and Economics,Shanghai University of Finance and Economics,Shanghai 200433,China)
出处
《山东财经大学学报》
2020年第3期17-28,共12页
Journal of Shandong University of Finance and Economics
基金
国家社会科学基金项目“空间异质性视角下长江经济带生态效率评价及提升路径研究”(19BJY087)
山东省社会科学规划研究优势学科项目“山东半岛城市群绿色经济增长绩效评价及协同提升路径研究”(19BYSJ37)
山东省自然科学基金项目“山东半岛城市群普惠金融发展水平测度、差异分解及协同提升路径研究”(ZR2016GM18)。
