【正文】
以這種關(guān)系構(gòu)成誤差修正項(xiàng),然后將誤差修正項(xiàng)看作一個(gè)解釋變量,連同其它反映短期波動(dòng)的解釋變量一起建立短期模型,即誤差修正模型(ECM)??芍?,孝感三次產(chǎn)業(yè)對(duì)經(jīng)濟(jì)增長(zhǎng)存在長(zhǎng)期的貢獻(xiàn)作用,三次產(chǎn)業(yè)對(duì)經(jīng)濟(jì)增長(zhǎng)具體表現(xiàn)為:;;。綜上所述,孝感市的產(chǎn)業(yè)結(jié)構(gòu)存在不合理性,第一產(chǎn)業(yè)在GDP中比重過(guò)大,從長(zhǎng)期看,不利于經(jīng)濟(jì)向前發(fā)展;短期內(nèi)對(duì)經(jīng)濟(jì)增長(zhǎng)的促進(jìn)作用較弱,第二產(chǎn)業(yè)對(duì)國(guó)民經(jīng)濟(jì)發(fā)展起重要作用,無(wú)論從長(zhǎng)期還是短期,其對(duì)經(jīng)濟(jì)的拉動(dòng)作用是十分明顯的,但是存在發(fā)展不夠,進(jìn)程沒(méi)完全過(guò)渡到中級(jí)工業(yè)化階段。加快城鎮(zhèn)化建設(shè),促成工業(yè)園區(qū)集約式發(fā)展,控制與調(diào)整村鎮(zhèn)工業(yè)園區(qū),使工業(yè)發(fā)展向市區(qū)工業(yè)園區(qū)集中。斯密.國(guó)民財(cái)富的性質(zhì)與原因的研究[M].商務(wù)印書(shū)館,1981.[3] 蔣昭俠.產(chǎn)業(yè)結(jié)構(gòu)問(wèn)題研究[M].北京:中國(guó)經(jīng)濟(jì)出版社,2005.[4] 西蒙同時(shí),這篇論文的完成也離不開(kāi)大學(xué)四年來(lái)在講臺(tái)上向我傳授了豐富學(xué)術(shù)知識(shí)的任課老師們,是你們的辛勤培養(yǎng)促成了您的學(xué)生我今天的論文成果。[參考文獻(xiàn)][1] (英) 威廉結(jié)合孝感實(shí)際情況,第二產(chǎn)業(yè)發(fā)展不夠,現(xiàn)階段處于初級(jí)工業(yè)化向中級(jí)工業(yè)化過(guò)渡的階段,總量規(guī)模小,在GDP中占的比重過(guò)小。此外,從短期內(nèi)的誤差修正方程來(lái)看,誤差修正項(xiàng)統(tǒng)計(jì)上檢驗(yàn)是顯著的且是負(fù)的,符合反向誤差修正機(jī)制,這說(shuō)明孝感市三次產(chǎn)業(yè)對(duì)經(jīng)濟(jì)增長(zhǎng)的短期波動(dòng)較大,%。四、結(jié)論(一)模型結(jié)果根據(jù)模型建立結(jié)果確定孝感市產(chǎn)業(yè)結(jié)構(gòu)與經(jīng)濟(jì)增長(zhǎng)關(guān)系的長(zhǎng)期行為與短期行為模型分別為: LOGGDP = + + + (長(zhǎng)期)ΔLOGGDP = + + +(1) (短期)依據(jù)以上兩個(gè)模型對(duì)孝感市產(chǎn)業(yè)結(jié)構(gòu)與經(jīng)濟(jì)增長(zhǎng)關(guān)系的長(zhǎng)期經(jīng)濟(jì)行為與短期經(jīng)濟(jì)行為進(jìn)行具體分析。根據(jù)協(xié)整檢驗(yàn)結(jié)果,構(gòu)造出以L(fǎng)OGGDP為因變量的線(xiàn)性回歸方程如下:LogGDP = + + + (3)結(jié)果表明,變量LOGGDP、LOGYl、LOGYLOGY3之間存在協(xié)整關(guān)系,即它們之間存在長(zhǎng)期穩(wěn)定的均衡關(guān)系,即對(duì)于孝感市來(lái)講三次產(chǎn)業(yè)與孝感市的經(jīng)濟(jì)增長(zhǎng)之間存在長(zhǎng)期的均衡關(guān)系,各個(gè)產(chǎn)業(yè)對(duì)經(jīng)濟(jì)增長(zhǎng)都有著長(zhǎng)期的貢獻(xiàn)作用。本文選用EngleGranger兩步法進(jìn)行變量間的協(xié)整關(guān)系檢驗(yàn)。我們知道經(jīng)過(guò)二階差分后的Δ2LOGGDP、Δ2LOGrΔ2LOGr2和Δ2LOGr3數(shù)據(jù)可近似代表經(jīng)濟(jì)增長(zhǎng)變化與一二三產(chǎn)業(yè)結(jié)構(gòu)變動(dòng)情況。(三)實(shí)證分析模型的選擇:研究變量之間的關(guān)系情況通常運(yùn)用的方法就是相關(guān)系數(shù)法,即通過(guò)計(jì)算變量間的相關(guān)系數(shù)研究二者之間的關(guān)系。產(chǎn)業(yè)結(jié)構(gòu)是國(guó)民經(jīng)濟(jì)各個(gè)產(chǎn)業(yè)部門(mén)之間的組織和構(gòu)成情況及它們所占的比重和相互關(guān)系。[15]朱慧明(2003)《產(chǎn)業(yè)結(jié)構(gòu)與經(jīng)濟(jì)增長(zhǎng)關(guān)系的實(shí)證分析》利用各地區(qū)的國(guó)內(nèi)生產(chǎn)總值及一、二、三產(chǎn)業(yè)產(chǎn)出的橫截面數(shù)據(jù)和時(shí)間序列數(shù)據(jù)測(cè)算了各產(chǎn)業(yè)增長(zhǎng)對(duì)經(jīng)濟(jì)增長(zhǎng)的貢獻(xiàn),得出的結(jié)論與周英章相同。隨著產(chǎn)業(yè)融合在整個(gè)經(jīng)濟(jì)系統(tǒng)中越來(lái)越具有普遍性,它將導(dǎo)致產(chǎn)業(yè)發(fā)展基礎(chǔ)、產(chǎn)業(yè)之間關(guān)聯(lián)、產(chǎn)業(yè)結(jié)構(gòu)演變、產(chǎn)業(yè)組織形態(tài)和產(chǎn)業(yè)區(qū)域布局等方面的根本變化,對(duì)整個(gè)經(jīng)濟(jì)與社會(huì)產(chǎn)生綜合影響。其特點(diǎn)是以三次產(chǎn)業(yè)分類(lèi)為基礎(chǔ),從靜態(tài)理論演繹轉(zhuǎn)向動(dòng)態(tài)實(shí)證研究,將產(chǎn)業(yè)結(jié)構(gòu)狀況及其變化與經(jīng)濟(jì)發(fā)展階段和水平、要素稟賦、政府干預(yù)等聯(lián)系在一起進(jìn)行分析。斯密(l981)在《國(guó)富論》中論述了產(chǎn)業(yè)部門(mén)、產(chǎn)業(yè)發(fā)展及資本投入應(yīng)遵循農(nóng)工批零商業(yè)的順序。主要采取規(guī)范分析、實(shí)證研究和對(duì)比分析等方法,多次運(yùn)用計(jì)量經(jīng)濟(jì)學(xué)Eviews軟件進(jìn)行回歸分析和檢驗(yàn),對(duì)孝感市產(chǎn)業(yè)結(jié)構(gòu)與經(jīng)濟(jì)增長(zhǎng)之間關(guān)系進(jìn)行實(shí)證分析。通過(guò)研究可以更好地解讀當(dāng)前經(jīng)濟(jì)增長(zhǎng)方式轉(zhuǎn)變的實(shí)質(zhì)內(nèi)容,可以將產(chǎn)業(yè)結(jié)構(gòu)調(diào)整和經(jīng)濟(jì)增長(zhǎng)方式轉(zhuǎn)變有機(jī)結(jié)合,有利于較全面地把握以人為本,全面、協(xié)調(diào)、可持續(xù)的科學(xué)發(fā)展觀(guān)。關(guān)鍵詞:產(chǎn)業(yè)結(jié)構(gòu);經(jīng)濟(jì)增長(zhǎng);實(shí)證分析The Empirical Study on the Relationship between Industrial Structure and Economic Growth of Xiaogan CityAbstract: An empirical analysis on the relation between industrial structure and economic growth is conducted with the historical time series data of Xiaogan City from 1992 to 2009. The result indicates that there is a close correlationship between economic growth and the proportion of primary industry output value, the proportion of secondary industry output value and the tertiary industry output value in general. However, the development of three major industries in promoting their role in economic growth is not the same, and by use of economic models, the conclusion is obtained that the second industry is the main driver of economic growth, followed by the primary industry, then followed by the tertiary industry followed. According to which some policy suggestions are put forward.Key words: Industrial structure。并據(jù)此提出了政策建議。本課題研究分析孝感市產(chǎn)業(yè)