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简介：Withthedeepeningofthewesterndevelopment,supportsofthecountryforthewesternregionofChinacontinuedtoincrease.Italsoincludesthesupportforenterpriseinnovationactivities,byreducingthetax,exemption,subsidiesandothermeans.Duetotheeffectofgovernmentsubsidiesonenterpriseinnovationactivitiesisdifferentindifferentregions,industriesandsoon,thereisabigcontroversy.Therefore,weusethepaneldataoflistedcompaniesinmanufacturingindustryofwesternregionassamplesforempiricalresearch,toresearchtheeffectofgovernmentsubsidiesonenterpriseinnovationactivitiesinthewesternofChina,thestudyfoundthatoverall,thecurrentgovernmentsubsidieshasapositiveeffectonEnterpriseR&Dinvestment,whereasthelastyear’sgovernmentsubsidyhasanegativeeffectonR&Dinvestment,butit’sincentiveeffectisgreaterthanthecrowdingouteffect.Thestudyalsofoundtherearedifferenteffectsbetweenthestate-ownedenterprisesandprivateenterprises,thecrowdingouteffectofprivateenterprisesisverysmallandnotsignificant.

简介：Ecologicalizationoftechnologywillimproveresourceutilization;itcanrealizewasteminimizationandrecycling.Enterprises’ecologicalizationoftechnologyisamustchoiceofthesustainabledevelopment.Ecologicalizationoftechnologyneedssupportofpublicopinionandethics,needslawandsystem.Thepathtorealizeenterprises’ecologicalizationoftechnologyisstrivingtodevelopecologicaltechniques.

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简介：Alongwiththedevelopmentofinformationandcommunicationstechnology,openeducationalresourceswerewidelyappliedintrainingusage.Theuseoftheseresourcesfacilitatestheaccesstoknowledgebyenablinglearnerstotranscendtimeandspace.Inthisway,learnersareabletoobtainnewknowledgemoreactivelyandefficientlythanbefore.UsingTechnologyAcceptanceModel(TAM)asthetheoreticalfoundation,thisstudyaimstoexplorethelearningoutcomeofusingopeneducationalresourceswiththeperceivedconvenienceastheexternalvariable.Inthisstudy,theopeneducationalresourcesweredefinedasonlinecoursesontheOpenCourseWare(OCW)andMassiveOpenOnlineCourses(MOOCs),onwhichthelearnerschoosecoursesthemselvesandstudywithouttheimpactfrompeople,matters,time,space,andthingswiththehelpoftheInternet.Toachievetheobjectivesofthestudy,theresearchersconductedasurveywiththeparticipantswhohadalreadyusedtheopeneducationalresources.Intotal,124validsampleswerecollected.ThePartialLeastSquares(PLS)statisticalmethodwasusedtocarryouttheanalysis.Overall,themodelofthisstudyhasgoodpredictionandexplanatorypower.Afterthedataanalysis,thestudyfoundthattheperceivedconvenienceexertsapositiveimpactontheuseoftheopeneducationalresources.Inaddition,amongthefourTAMvariables,theperceivedusefulnessdoesnotexertasignificantimpactonthebehavioralintentiontouse,buttheotherthreeTAMvariablesallhaveasignificantimpactonthebehavioralintention.

简介：Basedonthecollectiondataoftheplants,waterquality,soilsofDianchiLake,andcombinedhighresolutionsatelliteremotesensingimages,thepaperanalyzedevolutionlawofDianchiLakewetland,andevaluatedthebenefitsofDianchiLakewetlandfromtheperspectiveofeconomy,environment,societyandzoology.Theresultsshowedthattheareaofwetlandandplantcommunityaccountfor92.2%inlakesidezone,theincreasewas141.4%comparedwiththevalueof2007.ThetotalvalueofevaluatedbenefitsofDianchiwetlandincreased3.439billionyuan,andecologicalenvironmentimprovedgradually.

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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.