本文關(guān)鍵詞： 專業(yè)化 多樣化 空間計(jì)量學(xué) 勞動(dòng)生產(chǎn)率 產(chǎn)業(yè)集聚　出處：《華南理工大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：新經(jīng)濟(jì)地理學(xué)是由魯格曼(Paul Krugman)提出，核心觀點(diǎn)是以規(guī)模經(jīng)濟(jì)、報(bào)酬遞增和不完全競(jìng)爭(zhēng)的假設(shè)前提來(lái)代替?zhèn)鹘y(tǒng)的報(bào)酬遞減與完全競(jìng)爭(zhēng)的假設(shè)，，因而對(duì)傳統(tǒng)西方經(jīng)濟(jì)地理學(xué)提出了極大的挑戰(zhàn)。新經(jīng)濟(jì)地理學(xué)關(guān)于經(jīng)濟(jì)活動(dòng)的空間集聚核心內(nèi)容主要集中在報(bào)酬遞增、空間集聚和路徑依賴三個(gè)方面。專業(yè)化、多樣化的分析研究歸根結(jié)底是關(guān)于集聚經(jīng)濟(jì)的研究。以往關(guān)于產(chǎn)業(yè)集聚發(fā)展的經(jīng)驗(yàn)研究很多，而本文試圖通過(guò)產(chǎn)業(yè)專業(yè)化、多樣化的視角進(jìn)一步豐富產(chǎn)業(yè)集聚發(fā)展的理論研究體系。 基于前人的研究，本文通過(guò)理論構(gòu)建了專業(yè)化、多樣化與勞動(dòng)生產(chǎn)率之間的相互作用關(guān)系，并運(yùn)用空間計(jì)量經(jīng)濟(jì)學(xué)方法對(duì)2007-2012年廣東省21個(gè)地區(qū)的面板數(shù)據(jù)進(jìn)行實(shí)證分析。研究表明：（1）廣東省各個(gè)地區(qū)勞動(dòng)生產(chǎn)率之間存在空間依賴性和空間異質(zhì)性，并且空間計(jì)量模型中的SEM模型和GWR模型更適合研究外部性與區(qū)域經(jīng)濟(jì)發(fā)展的關(guān)系；（2）專業(yè)化外部性、就業(yè)密度對(duì)勞動(dòng)生產(chǎn)率具有正向促進(jìn)作用，但專業(yè)化外部性對(duì)勞動(dòng)生產(chǎn)率的作用程度會(huì)受產(chǎn)業(yè)性質(zhì)以及地區(qū)的影響。第一產(chǎn)業(yè)專業(yè)化外部性與第三產(chǎn)業(yè)專業(yè)外部性對(duì)勞動(dòng)生產(chǎn)率的作用程度高于第二產(chǎn)業(yè)專業(yè)化外部性；珠三角地區(qū)第三產(chǎn)業(yè)專業(yè)化水平對(duì)勞動(dòng)生產(chǎn)率作用顯著，而廣東東西翼地區(qū)和廣東山區(qū)第二產(chǎn)業(yè)、第三產(chǎn)業(yè)專業(yè)化水平的提高則有利于該區(qū)域勞動(dòng)生產(chǎn)率的提高；（3）產(chǎn)業(yè)多樣化水平對(duì)勞動(dòng)生產(chǎn)率的作用效果不顯著。這可能是由于多樣化程度與產(chǎn)業(yè)增長(zhǎng)之間存在著非線性關(guān)系；（4）珠三角地區(qū)的城市規(guī)模對(duì)于該區(qū)域的勞動(dòng)生產(chǎn)率的作用效果不明顯，而廣東省東翼、西翼以及廣東山區(qū)的城市規(guī)模對(duì)于該區(qū)域的勞動(dòng)生產(chǎn)率的作用為正向顯著。
[Abstract]:Neo-economic geography was put forward by Paul Krugman. The core idea is to replace the traditional assumption of diminishing and complete competition with the assumptions of economies of scale, increasing returns and incomplete competition. Therefore, it poses a great challenge to the traditional western economic geography. The core contents of the spatial agglomeration of economic activities in Neo-economic Geography are mainly focused on three aspects: increasing returns, spatial agglomeration and path dependence. The analysis and research of diversification is, in the final analysis, the research on agglomeration economy. There are a lot of experiences about the development of industrial agglomeration in the past. Diversification perspective further enriches the theoretical research system of industrial agglomeration development. Based on the previous studies, this paper constructs the interaction between specialization, diversification and labor productivity through the theory. The panel data of 21 regions in Guangdong Province from 2007 to 2012 are analyzed by using spatial econometrics. The results show that there is spatial dependence and heterogeneity among labor productivity in different regions of Guangdong Province. The SEM model and the GWR model in the spatial econometric model are more suitable to study the relationship between externality and regional economic development. The employment density has a positive effect on labor productivity. However, the effect of specialization externality on labor productivity is influenced by the nature of industry and the region. The externality of specialization in primary industry and tertiary industry has higher effect on labor productivity than that of specialization in secondary industry. The specialization level of the tertiary industry in the Pearl River Delta region plays a significant role in labor productivity, while the secondary industry in the east and west wings of Guangdong Province and in the mountainous areas of Guangdong Province, The improvement of the specialization level of the tertiary industry is beneficial to the improvement of labor productivity in the region. (3) the effect of industrial diversification level on labor productivity is not significant. This may be due to the existence of a relationship between the degree of diversification and the growth of industry. The effect of urban scale in the Pearl River Delta on labor productivity is not obvious. However, the urban scale in the eastern, western and mountainous regions of Guangdong Province has a positive effect on the labor productivity of the region.
【學(xué)位授予單位】：華南理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：F127;F249.27;F224

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