BCC [15] Kevin HonglinZHANG ShunfengSONG [16] : : ; ; ( ) ( ) DEA (DEA) [13][14] 37

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1 JOURNAL OFRENMIN UNIVERSITY OFCHINA No [ ] BCC ; [ ] ; ; [ ] : ( ) (IZA)ResearchFelow; : ( 29208) ; : ( ) (IZA)ResearchAfiliate [5][6][7][8] [9][10][11][12] [1][2] [3][4] 36

2 BCC [15] Kevin HonglinZHANG ShunfengSONG [16] : : ; ; ( ) ( ) DEA (DEA) [13][14] 37

3 DEA θ DMU BCC DEA CCR/ BCC/FG/ST Charnes Cooper Rhodes DEA [17] CCR (DMU) BCC n j Maxμ X j Y j Subjectto X i0 n j=1x ijλj i=12 m n (2) X 0 Y 0 Y r0μ n j=1y rjλr=12 s CCR : (3) Minimizeθ Subjectto n j=1x jλj θx 0 n j=1y jλ Y 0 (1) λj 0j=12 n (1) n r=12 s;x ij j θ=1 (DMU) i ;Y rj j DEA (DMU) r ;λj j (DMU) ; μ n ( ) DMU 0 (DMU) DMU 0 (DMU) (DMU) Banker Charnes Cooper (1) (BCC) [18] BCC CCR ; (2) ; (3) BCC ( ) (DMU) Shephard DMU BCC BCC : DEA ; (5) λj n j=1λj=1 (4) λj 0j=12 n (5) i i=12 m;j j=12 n;r DMU 0 ; (4) μ μ =1 (DMU) DEA DMU BCC (DMU) DEA ; 38

4 μ <1 (DMU) DEA μ ; 40% (2) (2009 ) ( ) BCC (DMU) 31 ; :S=P 1 /(P 2+P 3+P 4 ) : S=2P 1 /(P 2+P 3+ +P 11 ) (DMU) BCC BCC : 1. 输出指标 : 城镇吸纳农村劳动力的能力 2010 ; ( ) (3) (2009 ) : 输入指标 : 城镇化模式城镇化水平产业结构分布 (1) DEA (2010) ~ ~300 40% 70% :S=P 1 /P (4) ~1000 ; ; % 2010 ; 1 1 ; 39

5 1 U (UPR) (PU ) Ia Ib I3 N deap2.1 2 BCC ( ) BCC :

6 从城镇吸纳农村劳动力效率看浙江广东两省属于高水平相对效率最优西藏新疆两个自治区属于低水平相对效率最优 (2) BCC ( ) DEA % DEA 2009 : 2009 (3) DEA ( ) ; 云南广西湖南陕西吉林黑龙江海南等省 ( 自治区 ) 城镇吸纳农村劳动力的技术效率不足 (1) 41

7 400 (2009 :61.3% 54.5% 48% 45.7% 46.3% 52.4%) ( ) 3. 大部分省份城镇吸纳农村劳动力处于规模报酬递增阶段 31 ( ) DEA DEA 3 3 ; 42

8 BCC deap2.1 4 : BCC : 1. 珠三角长三角经济区域城镇吸纳农村劳动力达到相对效率最优 BCC 2. 新藏经济区域城镇吸纳农村劳动力处于低水平状态 ; 43

9 3. 东北经济区域与陕甘宁青经济区域城镇吸纳农村劳动力效率较低 ; : (1) ;(2) ( ) : ( ) ( ) ( ) ; (1) ; (2) ( ) 44

10 (3) ( ) (4) : ; ; 400 ; (5) [1] : 1999 (10) [2] : 2007 (3) [3][13][16] Kevin HonglinZHANGShunfengSONG. Rural-urban MigrationandUrbanizationinChina: Evidencefrom Time-seriesandCross-sectionAnalyses.China Economic Review (4): [4] : (6) [5] : 2005 (9) 45

11 [6] : 2005 (8) [7] : (4) [8] : 2010 (6) [9] : ( ) 2004 (3) [10] : 2008 (6) [11] : 1999 (9) [12] : 2003 (7) [14] AuChun-ChungandJ.VernonHenderson. AreChineseCitiesTooSmal.Review of EconomicStud- ies (3): [15] : 2003 (6) [17] CharnesA.CooperW.W.andE.Rhodes. MeasuringtheEficiencyofDecision MakingUnits.Eu- ropean Journalof OperationalResearch19782 (6): [18] BankerR.D.CharnesA.& W.W.Cooper. SomeModelsforEstimatingTechnicalandScaleEficien- ciesindataenvelopmentanalysis.managementscience (9). UrbanizationIndustrialStructureandRuralLaborTransfer AbsorptionEfficiency ZENG Xiang-quan 1 CHEN Li-wen 2 YANG Yu-mei 3 (1.SchoolofLaborandHumanResourceRenminUniversityofChinaBeijing100872; 2.MooreSchoolofBusinessUniversityofSouthCarolinaColumbiaSC29208USA; 3.SchoolofEconomicsand ManagementBeijingForestryUniversityBeijing100083) Abstract:InthispaperDataEnvelopmentAnalysis(DEA)isusedtoestimatehow welchina sur- banareasabsorbmigrantworkersundertheinteractionofurbanizationandindustrialization.anout- put-orientedbcc modelisappliedtoevaluatingprovincialandregionalrurallaborabsorptioneficiency in mainlandchina.itisrevealedthat4outof31provincesandmunicipalsareeficientinabsorbingmi- grantworkerswhereas2outof8economicregionsareeficientinthisregard.comparedwithwestern andnorthernchinaurbanlaborabsorptioneficiencyishigherinthesouthernandeasternpartsofthe country.itissuggestedthatdiferenturbanization paternsandindustrialdevelopmentstrategies shouldbeadoptedindiferenteconomicareassoastoenhancelaborabsorptionabilityintheseareas. UrbanareasinmanypartsofChinastilhavepotentialtoaccommodateruralmigrantworkers.Thein- ter-regionalflowofproductionfactorswouldafecturbanlaborabsorptioneficiency. Keywords:rurallaborabsorptioninurbanareas;urbanization;industrystructure ( ) 46