,(,443002),,,,,-;;F324.3A0517-6611(2007)21-06641-02ReconstructionoftheEfficiencyIncentiveSystemofPublicAgriculturalTechnicalExtensioninChinaLINQingetal(EconomicandManagementCollegeofThreeGorgesUniversity,Yichang,Hubei443002)AbstractInthepaperthesystematicproblemsexistedinthepublicagriculturaltechnicalextensionwithlowserviceefficiencywereanalyzed.Market-orientationshouldbeadheredtointhesystemreformation.Theroleofmarket-inducingelementsshouldbeenforcedtoraiseinitiativeandcompetitivesenseofservicebasicunits.Accordingtotheprinciple,thesystemwithhighserviceefficiencyshouldbereconstructedandthemodelofcommission-agentonagriculturaltechnicalextensionservicewasdesigned.KeywordsAgriculturaltechnicalextension;Efficiencystimulation;Systemreconstruction,,,,,,,,,,,,1,1982,,,,,,2090,,,,,,,2000,2003,,,,728(1965-),,,,,2007-03-28,,:19962002,2.8%2.7%,17%(GDP)8.1%,(GDP)3.2%,,,1/10,,362,30%,14%,,,,,,,,,,,,,,55%,,,,,,,,,(),(),,,,,,JournalofAnhuiAgri.Sci.2007,35(21):6641-6642,6646,,,,,,,,,,,,+,,,,,,,,,,,2,,,WTO,,,,,,,,;,,,,,,,,,,,,,(),(),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,3-,,,-,-,23,()(),,(),()(),(),,(6646)24662007,,,,(),,2.3,,,,,2.4,,,,2.5,,,,,,,,,,,,,,WTO,,,33.1++,,,,,,,3.2++,,,,3.3++,,,,,,3.4,,,,,,3.5,,,,,,[1].[EB/OL].[2006-02-21].[2].[J].,2006(5):44-48.[3],.[M].:,2002.(6642)3(),,,,3,,()p,()s,psD(p,s)D(p,s)p,sc,A,=(p-c)D(p,s)-Asm(),pm=0,(pm-c)D(pm,sm)=Apm,,ssmD(pm,s),,,pmsmsm,(),()sm(),,pm,pm,,,-,,,[1],,.:[J].,2004(5):50-57.[2].[M].,.:,1988:41.64662007