CAJ | 학술논문

中国经济30多年的高速发展令世界震惊,投资的不断增加是拉动中国经济发展的主要源泉。投资中最为重要的固定资产投资对中国经济增长起着推动作用,也具有经济发展的指向作用。中国投资具有明显的空间集聚效应,高—高类型区集中分布在京津冀、辽中南和长三角地区。投资飞地在中国很难形成,仅有重庆和兰州。此外,通过空间计量经济学方法和模型以2011年中国地级市（州、盟）级数据为对象,进行实证研究。研究结果表明：空间误差模型比其他模型的分析结果更可靠。国内投资、FDI、土地投入和劳动力投入均是经济增长的显著影响因素,其中,国内投资对区域经济的作用力最大,其次为劳动力投入,最弱为土地投入。
중국경제30다년적고속발전령세계진량,투자적불단증가시랍동중국경제발전적주요원천。투자중최위중요적고정자산투자대중국경제증장기착추동작용,야구유경제발전적지향작용。중국투자구유명현적공간집취효응,고—고류형구집중분포재경진기、료중남화장삼각지구。투자비지재중국흔난형성,부유중경화란주。차외,통과공간계량경제학방법화모형이2011년중국지급시（주、맹）급수거위대상,진행실증연구。연구결과표명：공간오차모형비기타모형적분석결과경가고。국내투자、FDI、토지투입화노동력투입균시경제증장적현저영향인소,기중,국내투자대구역경제적작용력최대,기차위노동력투입,최약위토지투입。
The rapid development of economy 30 years in China shocked the world. The Increase of investment was the main source of economic development. Fixed assets investment as the most important investment played a role in promoting economic growth and was guide to economic development. Investment in China had a significant spatial agglomeration effect. High - high type concentrated in the Beijing - Tianjin - Hebei region, the middle and south Liaoning,the Yangtze River Delta region. The enclave of investment in China was difficult to be formed and was formed only in Chongqing and Lanzhou city. In addition, empirical research was earryed in the prefecture -level cities （prefectures and leagues） in China in 2011 through spatial econometric methods and models. The results showed that： Spatial error model was more reliable than other models. Domestic investment,FDI,land input and la- bor inputs were significant affecting factors of the economic increase. Fixed assets investment was a maximum force of the regional economy, followed by labor input. Land input factors were the weakest influence factor.