CAJ | 학술논문

本文利用2005--2011年中国285个地级市的面板数据，实证研究了“城市病”对城市经济效率的影响。研究结果表明，中国城市产业集聚虽然能够带动城市经济效率的提升，但人口过度集中带来的拥挤效应对城市经济效率的影响显著为负，人口膨胀、交通拥堵、环境污染为主要内容的“城市病”成为制约城市经济效率提高的重要因素。从城市规模等级来看，大城市集聚经济对城市经济效率的带动作用有限，而中小城市依然能从集聚经济中获得较大收益；大城市“城市病”对城市经济效率带来的损失程度高于中小城市。
본문이용2005--2011년중국285개지급시적면판수거，실증연구료“성시병”대성시경제효솔적영향。연구결과표명，중국성시산업집취수연능구대동성시경제효솔적제승，단인구과도집중대래적옹제효응대성시경제효솔적영향현저위부，인구팽창、교통옹도、배경오염위주요내용적“성시병”성위제약성시경제효솔제고적중요인소。종성시규모등급래간，대성시집취경제대성시경제효솔적대동작용유한，이중소성시의연능종집취경제중획득교대수익；대성시“성시병”대성시경제효솔대래적손실정도고우중소성시。
Using the statistic data from 2005 to 2011 of 285 cities in China, this paper investigates the impacts of urban issues on urban economic efficiency. The result shows that the agglomeration which improves the urban economic efficiency ic efficiency. Population explosion, traffic jam and pollution are mismatch of industry and employment in China leads to , but emp the main loyment concentration restricts the urban economproblems of urban issues, also considered as the most important cause of urban economic efficiency loss. However,infrastructure is a way to expand urban capacity and iraprove urban economic efficiency. In terms of city size, the power that the agglomeration promotes city large cities is limited. In contract, agglomeration accelerates city economic efficiency in medium and economic efficiency in small cities. The carrying capacity of employment and negative impact of urban issues in large cities are higher than that of in medium and small cities.