CAJ | 학술논문

改革开放以来，国内各地区的专业化水平受市场和政府两种力量的交织影响。地方政府的保护行为影响了中国地区间分工的深化和专业化水平的提高。本文着重考察了分权式改革后，财政分权驱动下的地方保护对地区专业化的影响。我们利用Krugman地区专业化指数计算了1984—2004年中国各省的专业化水平，在控制了各种市场因素之后，使用动态面板数据的GMM方法考察了财政分权对地区专业化的影响。研究发现，财政分权会激励地方政府采取保护政策，从而导致地区非专业化。但是对外开放会逐步弱化财政分权的这种激励效应。本文还发现，分税制改革前后，财政分权对地区专业化的影响存在跨时差异。
개혁개방이래，국내각지구적전업화수평수시장화정부량충역량적교직영향。지방정부적보호행위영향료중국지구간분공적심화화전업화수평적제고。본문착중고찰료분권식개혁후，재정분권구동하적지방보호대지구전업화적영향。아문이용Krugman지구전업화지수계산료1984—2004년중국각성적전업화수평，재공제료각충시장인소지후，사용동태면판수거적GMM방법고찰료재정분권대지구전업화적영향。연구발현，재정분권회격려지방정부채취보호정책，종이도치지구비전업화。단시대외개방회축보약화재정분권적저충격려효응。본문환발현，분세제개혁전후，재정분권대지구전업화적영향존재과시차이。
Since China＇s opening and reform, regional specialization in China has been affected by markets and governments simultaneously. Local protection has affected the deepening of labor division among regions and the promotion of regional specialization. This paper studies the impact of local protection on regional specialization after China＇s decentralization reform. We calculate the degrees of China＇s regional specialization from 1984 to 2004 using the Krugman Specialization Index. Then, Applying the GMM techniques of dynamic panel data, and controlling the determinants of some market conditions, I put the emphasis on the impact of decentralization on regional specialization. We find that decentralization motivates local governments to protect its own market. But opening up can weaken this motivation. In addition, the effects which fiscal decentralization brings on regional specialization have horary differences.