简介：Thepaperaimstoanalyzetherelationshipbetweeneconomicgrowthandincreasingagriculturalproductivityatmacroeconomiclevel,relationshipthatdeterminesadecreaseofpoverty.Datasetsareanalyzedusingeconometricmethodsinordertotestthecointegrationrelationships.Theresultsofthedatashowthat,inRomania’scase,theaddedvalueofagriculturehasnosignificantimpactontheevolutionofthecountry’sGDP,soalsotheimpactonraisingthestandardoflivingismarginal.Toincreaseproductivityandprofitabilityofagriculturerequiresacomplexapproach:afinancialsystemtosupportdevelopmentofthesectorbyprovidingspecificfinancialproductsandservices,thereorganization/retechnologizationoffarms,encouragingyoungpeopletoinvestinagriculture,ownershipstructureofagriculturalland.

简介：Thispaperadoptsthecomprehensiveindexmethodtobuildenvironmentalregulationintensityindex.Basedon"PorterHypothesis",itempiricallyexaminestherelationshipbetweenenvironmentalregulationintensityandregionaltechnologyinnovationusingtheeasternandmid-Chinaregion’sprovincialpaneldatafrom2005to2013andpaneldatamethod.Theresultsshowthat:(1)Intheeasternandcentralregions,therelationshipbetweentheintensityofenvironmentalregulationandtechnologicalinnovationpresentsa"U"shape,and"PorterHypothesis"canbeverified;(2)Theeasternregioncanbreak"U"inflectionpointearlierthanthecentralregion.Therefore,thegovernmentshouldnotonlystrengthentheintensityofenvironmentalregulation,butalsopayattentiontoenvironmentalregulationform,formulatereasonableenvironmentalregulationpolicy,activelyguidetheenterprisestoseekouttechnologyinnovationinordertorealizewin-winsituationofenvironmentalprotectionandeconomicdevelopment.

简介：Manufacturingindustryisanimportantsymbolwhichweighsalocaleconomycomprehensivestrengthandmodernizedlevel,andamightymanufacturingindustryisareliableguaranteewhichrealizestheindustrymodernization.ThemanufacturingindustryineasterncoastalprovincesandcitiesofChina,includingShandong,Jiangsu,Zhejiang,ShanghaiandGuangdong,holdsaquitehighproportion,andiscompetitive.Butastotheinterior,themanufacturingindustrycompetitivenessoffiveprovincesandcitiesactuallyhasobviouslygradientdifference.Theconcreteprofession'scompetitivenessalsohasthecharacteristicrespectively.Thispaperanalyzesthecompetitivenessofmanufacturingindustryinfiveprovincesandcitiesbytheshift-shareanalysis,obtainsaconclusionthatShandongandZhejianghavethecompetitiveadvantageinthetraditionalmanufacturingindustry,thatJiangsu'sandGuangdong'scompetitivenessliesincapital,technology-intensiveindustry,butthatShanghaimanufacturingindustry'scompetitiveadvantageisnotobvious,andthenproposesstrategytopromotethemanufacturingindustryintheeasterncoastalprovincesandcities.