华东经济管理
華東經濟管理
화동경제관리
EAST CHINA ECONOMIC MANAGEMENT
2015年
9期
14-21
,共8页
县域经济%投入要素%区位熵%ESDA%GWR%山东
縣域經濟%投入要素%區位熵%ESDA%GWR%山東
현역경제%투입요소%구위적%ESDA%GWR%산동
county economy%input factors%location entropy%ESDA%GWR%Shandong province
资本和劳动是推动经济增长的根本动力。文章运用ESDA方法剖析山东省140个县域单元经济及投入要素的时空演变规律，并进一步构建GWR模型解释各投入要素对县域经济增长的空间差异。结果表明：山东县域经济及4个投入要素均呈现正的空间自相关；2006年以来各投入要素的空间格局经历了不同程度的重组，其中人均固定资产投资完成额的空间聚集性逐渐减弱，而单位从业人员比重的空间聚集性趋于增强；各投入要素对县域经济增长的影响存在空间差异，单位从业人员比重对县域经济增长的影响最大，其次是中小学生师比、人均公共财政支出和人均固定资产投资完成额；投入要素对经济增长的影响强度有明显的带状分布规律。
資本和勞動是推動經濟增長的根本動力。文章運用ESDA方法剖析山東省140箇縣域單元經濟及投入要素的時空縯變規律，併進一步構建GWR模型解釋各投入要素對縣域經濟增長的空間差異。結果錶明：山東縣域經濟及4箇投入要素均呈現正的空間自相關；2006年以來各投入要素的空間格跼經歷瞭不同程度的重組，其中人均固定資產投資完成額的空間聚集性逐漸減弱，而單位從業人員比重的空間聚集性趨于增彊；各投入要素對縣域經濟增長的影響存在空間差異，單位從業人員比重對縣域經濟增長的影響最大，其次是中小學生師比、人均公共財政支齣和人均固定資產投資完成額；投入要素對經濟增長的影響彊度有明顯的帶狀分佈規律。
자본화노동시추동경제증장적근본동력。문장운용ESDA방법부석산동성140개현역단원경제급투입요소적시공연변규률，병진일보구건GWR모형해석각투입요소대현역경제증장적공간차이。결과표명：산동현역경제급4개투입요소균정현정적공간자상관；2006년이래각투입요소적공간격국경력료불동정도적중조，기중인균고정자산투자완성액적공간취집성축점감약，이단위종업인원비중적공간취집성추우증강；각투입요소대현역경제증장적영향존재공간차이，단위종업인원비중대현역경제증장적영향최대，기차시중소학생사비、인균공공재정지출화인균고정자산투자완성액；투입요소대경제증장적영향강도유명현적대상분포규률。
Capital and labor are the key force to promote economic growth. Based on the input-output data of the 140 units of economy at county-level in Shandong province,the paper analyzes the spatial-temporal evolution of economic development and input factors by using the ESDA method,then builds the GWR model to explain the spatial differences of input factors in county economic growth. The results show that:The county economic development and four input factors have a strong positive spatial autocorrelation. The spatial patterns of all input factors have gone through a reconstruction process in varying degrees since 2006,and the spatial aggregation of the per capita fixed assets investment is gradually weaker,whereas that of the pro?portion of the unit employees has become progressively stronger. The influence level of different input factors on the economic growth is different in space,where the proportion of the unit employees has the greatest influence,followed by the ratio of student and teacher in primary and secondary schools,the per capita public expenditure and the per capita fixed assets invest?ment. In addition,the influential intensity of the input factors on economic growth presents a clear zonal distribution.
