中国县域小城镇就业岗位对人口集聚的影响研究——基于分位数回归的实证检验

doi:10.13249/j.cnki.sgs.2017.12.001

摘要/Abstract

摘要：

利用中国县域建制镇数据,研究了中国小城镇常住人口与就业岗位的空间分布特征,采用分位数回归实证检验了就业岗位对小城镇人口集聚的影响。主要结论是：① 中国县域小城镇常住人口主要集中在胡焕庸线以东地区,尤其是哈大沿线、成渝地区、长江中下游和东南沿海省份。2009~2014年,中国小城镇常住人口密度普遍上升,中国小城镇常住人口比重在胡焕庸线两侧基本保持着稳定状态。② 中国县域小城镇非农就业岗位分布与常住人口分布大致吻合,且集聚程度更高。③ 中国县域小城镇就业岗位促进常住人口的集聚。随着县域小城镇人口规模的增加,就业岗位对小城镇常住人口集聚的影响逐渐降低,且第三产业就业岗位数量对人口集聚的影响将超过第二产业。④ 分区域看,县域小城镇就业岗位的人口促进作用对东部地区最为显著,中部次之,西部最低。

关键词: 小城镇, 非农就业岗位, 人口集聚, 新型城镇化, 分位数回归

Abstract:

The development of small towns and its strategy are the important part of China’s new urbanization plan. Using the data of designated towns in Chinese counties, the article analyzes the spatial distributions of population and non-agricultural employment of small towns, and tests the impacts of non-agricultural employment opportunities on the population concentration in small towns by utilizing the quantile regression method. Through the analysis, we find that: 1) The population of small towns mainly concentrate on the east side of the Hu’s line, especially in the Harbin-Dalian area, the Chengdu-Chongqing area, the middle and lower reaches of the Changjiang River area and some southeast provinces. From 2009 to 2014, the population density of small towns has increased in general, while the share of population of small towns on both sides of the Hu’s line has kept stable. 2) The distribution of non-agricultural employment of small towns coincides with the distribution of population, while the distribution of employment is more concentrated. 3) Non-agricultural employment of small towns promotes the agglomeration of population. With the population growth in small towns, the influence of non-agricultural employment opportunities has become lower and the impact of employment in the tertiary industry would surpass that of the secondary industry. 4) In terms of the regional disparity, the impact of non-agricultural employment opportunities on the population concentration in small towns is more significant in the eastern region, followed by the central region and the western region.

Key words: small towns, non-agricultural employment, population agglomeration, new urbanization, quantile regression

中图分类号:

K902

李国平, 宋昌耀, 孙瑀. 中国县域小城镇就业岗位对人口集聚的影响研究——基于分位数回归的实证检验[J]. 地理科学, 2017, 37(12): 1785-1794.

Guoping Li, Changyao Song, Yu Sun. Impacts of Non-agricultural Employment Opportunities on Population Concentration in Small Towns in Chinese Counties: An Empirical Study Based on the Quantile Regression[J]. SCIENTIA GEOGRAPHICA SINICA, 2017, 37(12): 1785-1794.

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参考文献 38

[1]	李国平. 质量优先、规模适度:新型城镇化的内涵[J]. 探索与争鸣,2013(11):19-21.
	[Li Guoping.Quality Priority and Moderate Scale: the Connotation of New Urbanization. Exploration and Free Views Journal, 2013(11):19-21. ]
[2]	魏后凯. 中国城镇化进程中两极化倾向与规模格局重构[J]. 中国工业经济,2014(3):18-30.
	[Wei Houkai.Polarization Trend and Optimization of Size Distribution in China’s Urbanization Process. China Industrial Economic Journal, 2014(3): 18-30.]
[3]	刘爱梅. 我国城市规模两极分化的现状与原因[J]. 城市问题,2011(4):2-7.
	[Liu Aimei.Present Situation and Reasons of Urban Polarization in China. Urban Problems Journal, 2011(4): 2-7.]
[4]	李克强. 以改革创新为动力加快推进农业现代化[J]. 求是,2015(4):3-10.
	[Li Keqiang.Taking the Reform and Innovation as the Driving Force to Speed up the Modernization of Agriculture. Qiushi Journal, 2015(4): 3-10.]
[5]	李国平. 新型城镇化与收入倍增[J]. 河南社会科学,2013,21(7):1-5. doi: 10.3969/j.issn.1007-905X.2013.07.001
	[Li Guoping.New-type Urbanization and Income Doubling. Henan Social Sciences Journal, 2013, 21(7): 1-5.] doi: 10.3969/j.issn.1007-905X.2013.07.001
[6]	李国平, 孙铁山, 刘浩. 新型城镇化发展中的农业转移人口市民化相关研究及其展望[J]. 人口与发展,2016,22(3):71-78.
	[Li Guoping, Sun Tieshan, Liu Hao.Research Prospects of Rural-Urban Migrants’ Citizenization in the New Urbanization Process. Population and Development Journal, 2016, 22(3):71-78.]
[7]	Vaishar A, Zapletalová J.Small towns as centers of rural micro-regions[J].European Countryside, 2009, 1(2): 70-81. doi: 10.2478/v10091-009-0006-4
[8]	Brunt B.Urbanization and Urban Development (2nd ed)[M]. Dublin: Gill & Macmillan, 1997.
[9]	Belova A V, Levchenkov A V, Innovation centers as growth points for smaller towns and rural areas[J]. Baltic Region, 2012, 4(3): 388-397. doi: 10.5922/2079-8555-2012-3-8
[10]	World Bank.China Small and Medium Towns Overview[R]. Washington: World Bank, 2012.
[11]	刘卫东,陆大道. 我国城镇化及小城镇发展态势分析[J]. 今日国土,2005(Z3):21-23.
	[Liu Weidong, Lu Dadao.Analysis of Urbanization and Development Trend of Small Towns in China. China Territory Today Journal, 2005(Z3): 21-23.]
[12]	吴康,方创琳. 新中国60年来小城镇的发展历程与新态势[J]. 经济地理, 2009, 29(10): 1605-1611.
	[Wu Kang, Fang Chuanglin.The Development Process and Basic Pattern of China’s Small Towns Since 1949 and Its Recent New Situation. Economic Geography Journal, 2009, 29(10): 1605-1611.]
[13]	国家统计局.2016农民工监测调查报告[R].北京: 中国统计出版社,2016.
	[State Statistical Bureau.Migrant Workers Monitoring Survey Report. Beijing: China Statistics Press, 2016.]
[14]	Herberle R.The Cause of the Rural-Urban Migration[J]. American Journal of Sociology, 1938, 43(6): 932-950. doi: 10.1086/217875
[15]	田明. 地方因素对流动人口城市融入的影响研究[J]. 地理科学,2017,37(7):997-1005.
	[Tian Ming.Local Factors Effects on the Urban Integration for the Floating Population. Scientia Geographica Sinica, 2017, 37(7):997-1005.]
[16]	邢春冰. 中国农村非农就业岗位的代际流动[J]. 经济研究,2006(9):103-116.
	[Xing Chunbing.Intergeneration Mobility of Off-farm Job Opportunities in Rural China. Economic Research Journal, 2006(9):103-116.]
[17]	程名望, 史清华, 许洁. 就业半径、就业岗位、社会关系网络与农村劳动力转移[J]. 南方人口,2014,29(6):55-63.
	[Cheng Mingwang, Shi Qinghua, Xu Jie.Empirical Analysis of Employment Radius, Employment Opportunities, Social Network and Rural Labor Migration. South China Population, 2014, 29(6):55-63.]
[18]	Carlino G A.Declining City Productivity and the Growth of Rural Regions: A Test of Alternative Explanations[J].Journal of Urban Economics, 1985, 18:11-27. doi: 10.1016/0094-1190(85)90024-5
[19]	Klaus Desmet, Marcel Fafchamps.Changes in the Spatial Concentration of Employment across US Counties: A Sectoral Analysis 1972-2000[J].Journal of Economic Geography, 2005, 5(3): 261-284. doi: 10.1093/jnlecg/lbh046
[20]	周其仁. 机会与能力——中国农村劳动力的就业和流动[J]. 管理世界,1997(5):81-101.
	[Zhou Qiren.Opportunity and Ability: Employment and Mobility of Rural Labor Force in China. Management World Journal, 1997(5):81-101.]
[21]	王美艳. 城市劳动力市场上的就业机会与工资差异[J].中国社会科学,2005(9):36-46.
	[Wang Meiyan.Employment Opportunities and Wage Differentials in the Urban Labor Market: A Study of Employment and Reward of Migrant Labor. Social Sciences in China, 2005(9): 36-46.]
[22]	陈浩, 孙斌栋. 工资水平、就业岗位与人口流动——基于分位数回归的实证分析[J]. 产业经济评论,2016(5):105-115.
	[Chen Hao, Sun Bindong.Wages, Employment and Population Flow, the Empirical Analysis Based on Quantile Regression. Review of Industrial Economics, 2016(5):105-115.]
[23]	张启春, 汤学兵. 人口迁移、就业机会与基本公共服务的实证研究——以湖北迁出人口为例[J]. 统计与决策,2008(16):89-91.
	[Zhang Qichun, Tang Xuebing.An Empirical Study of Population Migration, Employment Opportunities and Basic Public Services—Taking Hubei Population Emigration as an Example. Statistics and Decision, 2008(16): 89-91.]
[24]	Lewis A.Reflections on Unlimited Labour. International Economics and Development[M]. New York: Academic Press, 1972, 75-96.
[25]	Todaro M P.A Model of Labor Migration and Urban Unemployment in Less Developed Countries[J].American Economic Reviews,1969, 59(1):138-148. doi: 10.1111/j.1467-8624.1997.tb01934.x
[26]	胡鞍钢,赵黎.我国转型期城镇非正规就业与非正规经济(1990~2004)[J].清华大学学报(哲学社会科学版),2006(3):111-119.
	[Hu An’gang, Zhao Li. Informalemployment and informal economy in the economic transformation in the process of urbanization in China (1990-2004). Journal of Tsinghua University (Philosophy and Social Science), 2006(3): 111-119.]
[27]	刘玉亭,姚龙,刘欢芳. 小城镇人口集聚的比较研究及其合理规模浅析[J]. 现代城市研究,2013,28(5):14-22. doi: 10.3969/j.issn.1009-6000.2013.05.004
	[Liu Yuting, Yao Long, Liu Huanfang.A Comparative Study on Population Agglomeration and Analysis of Reasonable Size of Small Town. Modern Urban Research Journal, 2013, 28(5):14-22.] doi: 10.3969/j.issn.1009-6000.2013.05.004
[28]	国家统计局农村社会经济调查司. 中国建制镇统计年鉴[M]. 北京: 中国统计出版社, 2010.
	[National Bureau of Statistics.Rural Social and Economic Investigation Division. China Yearbook of Town Survey. Beijing: China Statistics Press, 2010.]
[29]	国家统计局农村社会经济调查司. 中国县域统计年鉴(县市卷)[M]. 北京:中国统计出版社, 2015.
	[National Bureau of Statistics Rural Social and Economic Investigation Division. China County Statistical Yearbook (counties and cities volume). Beijing: China Statistics Press, 2015.]
[30]	国家统计局农村社会经济调查司. 中国县域统计年鉴(乡镇卷)[M]. 北京: 中国统计出版社, 2015.
	[National Bureau of Statistics. Rural Social and Economic Investigation Division. China County Statistical Yearbook (villages and towns volume). Beijing: Beijing: China Statistics Press, 2015. ]
[31]	Grigg D B E G. Ravenstein and the “laws of migration”[J]. Journal of Historical Geography, 1977, 3(1): 41-54. doi: 10.1016/0305-7488(77)90143-8
[32]	Bogue D J.Principles of Demography[M]. New York: John Wiley and Sons, Inc., 1969.
[33]	孙铁山,李国平,卢明华. 京津冀都市圈人口集聚与扩散及其影响因素——基于区域密度函数的实证研究[J]. 地理学报,2009,64(8):956-966.
	[Sun Tieshan, Li Guoping, Lu Minghua.Concentration and Decentralization of Population in the Beijing-Tianjin-Hebei Metropolitan Region and Its Determinants: A Regional Density Function Approach. Acta Geographica Sinica Journal, 2009, 64(8):956-966.]
[34]	陆铭,高虹,佐藤宏. 城市规模与包容性就业[J]. 中国社会科学,2012,(10):47-66.
	[Lu Ming, Gao Hong, Hiroshi Sato.On Urban Size and Inclusive Employment. Social Sciences in China, 2012,(10):47-66.]
[35]	王振波,徐建刚,朱传耿,等. 中国县域可达性区域划分及其与人口分布的关系[J]. 地理学报,2010,65(4):416-426. doi: 10.11821/xb201004004
	[Wang Zhenbo, Xu Jiangang, Zhu Chuangeng et al. The County Accessibility Divisions in China and Its Correlation with Population Distribution. Acta Geographica Sinica, 2010, 65(4):416-426.] doi: 10.11821/xb201004004
[36]	封志明,刘晓娜. 中国人口分布与经济发展空间一致性研究[J]. 人口与经济,2013(2):3-11.
	[Feng Zhiming, Liu Xiaona.Multi-scale Studies on the Space Consistency between Population Distribution and Economic Development in China. Population and Economics, 2013(2):3-11.]
[37]	刘睿文,封志明,游珍. 中国人口集疏格局与形成机制研究[J]. 中国人口·资源与环境,2010,20(3):89-94. doi: 10.3969/j.issn.1002-2104.2010.03.017
	[Liu Ruiwen, Feng Zhiming, You Zhen.Research on the Spatial Pattern and Formation Mechanisms of Population Agglomeration and Shrinking in China. China Population, Resources and Environment, 2010, 20(3):89-94.] doi: 10.3969/j.issn.1002-2104.2010.03.017
[38]	柏中强,王卷乐,杨雅萍,等基于乡镇尺度的中国25省区人口分布特征及影响因素[J]. 地理学报,2015,70(8):1229-1242.
	[Bo Zhongqiang, Wang Juanle, Yang Yaping et al. Characterizing Spatial Patterns of Population Distribution at Township Level across the 25 Provinces in China. Acta Geographica Sinica, 2015, 70(8):1229-1242.]

	①	②	③	④	⑤	⑥
	OLS	QR_10	QR_25	QR_50	QR_75	QR_90
n_aem	0.605^***	0.731^***	0.668^***	0.618^***	0.548^***	0.491^***
	(33.30)	(32.80)	(38.50)	(43.46)	(30.20)	(24.90)
g_ra	0.123^***	0.0907^***	0.125^***	0.136^***	0.121^***	0.108^***
	(9.71)	(5.16)	(9.17)	(12.16)	(8.49)	(6.94)
p_fgdp	0.00930	-0.00876	-0.00544	-0.000992	0.0404^***	0.0671^***
	(1.05)	(-0.61)	(-0.49)	(-0.11)	(3.45)	(5.28)
g_iv	0.0225^**	0.0336^**	0.0151	-0.00252	0.00472	0.00681
	(2.49)	(2.57)	(1.48)	(-0.30)	(0.44)	(0.59)
p_ublic	0.0978^***	0.0318	0.0585^*	0.0927^***	0.154^***	0.258^***
	(3.86)	(0.82)	(1.93)	(3.73)	(4.83)	(7.46)
常数	2.626^***	1.983^***	2.358^***	2.787^***	2.857^***	2.394^***
	(11.95)	(5.18)	(7.91)	(11.41)	(9.16)	(7.06)
adj. R²	0.879
N	1588	1588	1588	1588	1588	1588

	①	②	③	④	⑤	⑥
	OLS	QR_10	QR_25	QR_50	QR_75	QR_90
s_employee	0.0823^***	0.132^***	0.159^***	0.124^***	0.0658^***	0.0495
	(3.00)	(3.33)	(4.49)	(4.67)	(2.65)	(1.52)
t_employee	0.123^***	0.0991^**	0.0903^**	0.102^***	0.150^***	0.135^***
	(4.17)	(1.98)	(2.02)	(3.05)	(4.79)	(3.29)
g_ra	0.218^***	0.252^***	0.239^***	0.203^***	0.170^***	0.188^***
	(11.98)	(9.56)	(10.15)	(11.49)	(10.34)	(8.66)
p_fgdp	0.0266^**	-0.00325	0.000223	0.0310^**	0.0537^***	0.0623^***
	(2.14)	(-0.15)	(0.01)	(2.16)	(4.01)	(3.54)
g_iv	0.192^***	0.263^***	0.179^***	0.147^***	0.140^***	0.0962^***
	(12.37)	(14.04)	(10.72)	(11.72)	(12.03)	(6.27)
p_ublic	0.289^***	0.0839	0.248^***	0.327^***	0.410^***	0.592^***
	(6.78)	(1.33)	(4.42)	(7.75)	(10.43)	(11.44)
常数	1.147^***	1.585^***	0.988^*	1.271^***	0.962^***	-0.328
	(3.30)	(2.72)	(1.91)	(3.27)	(2.65)	(-0.69)
adj. R²	0.716
N	1557	1557	1557	1557	1557	1557

	东部地区			中部地区			西部地区
	①OLS		②QR		③OLS	④QR	⑤OLS	⑥QR
n_aem	0.769^***	0.764^***		0.596^***	0.639^***		0.475^***	0.478^***
	(21.29)	(23.56)		(19.15)	(30.21)		(20.16)	(19.26)
g_ra	0.0800^***	0.104^***		0.152^***	0.175^***		0.236^***	0.258^***
	(5.24)	(4.90)		(4.97)	(10.37)		(7.06)	(8.82)
p_fgdp	0.0219	0.0136		-0.0165	-0.0178		0.00934	-0.0165
	(1.55)	(0.75)		(-0.99)	(-1.23)		(0.63)	(-0.97)
g_iv	-0.0532^***	-0.0520^**		0.0176	-0.0298^**		0.0720^***	0.0589^***
	(-2.99)	(-2.37)		(0.98)	(-2.20)		(5.51)	(4.30)
p_ublic	0.0192	0.00892		0.107^*	0.0860^*		0.0850	0.0632
	(0.50)	(0.20)		(1.76)	(1.93)		(1.61)	(1.14)
常数	3.296^***	3.210^***		2.419^***	2.590^***		2.241^***	2.524^***
	(10.96)	(7.21)		(5.52)	(6.00)		(5.48)	(5.03)
adj. R²	0.839			0.868			0.902
N	579	579		495	495		514	514