简介：在全世界高速公路快速发展的今天，政府在其中的职能亦在不断变化和发展。针对我国高速公路迅速发展的状况，应从高速公路规划、融资、施工及营运等方面对政府职责进行界定。

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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.

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简介：ThispaperanalyzesthegovernmentcontrolofbuildingenergyefficiencyinChinafromtheaspectsofpoliciesandregulations,technicalstandards,pilotdemonstrationprojectsandeconomicmeans,andexpoundsthecharacteristicsandproblemsofgovernmentregulationpracticeinChina.Itisfoundthatthegovernmentregulationofbuildingenergyconservationinourcountryhassomeproblems,suchasimperfectsystem,weakincentivepolicy,imperfectmanagementsystem,andthelackofpublicparticipation.Throughthedeepanalysisoftheexistingproblems,itispointedoutthatthefundamentalreasonforthepooroperationofChina’sbuildingenergyefficiencymarketliesinthelackofunderstandingofthebuildingenergyefficiencymarket,thelackofgovernmentadministrativefunctionsandtheweakconsciousnessofthemainbody.

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简介：GovernmentregulationonbuildingenergysavingstartsearlierinAmerica,Holland,Japanandotherdevelopedcountries,andhasaccumulatedwealthyexperiencewhichisworthreferenceforChina.AccordingtopracticalworkofbuildingenergyefficiencyinChina,thegovernmentregulationshouldtobedividedintotwostages:recentadvanceandforwardcontinuedpromotionofindustry.Inshortterm,weshouldcultivateandimproveenergyefficiencymarketasthemaintaskbymeansofenhancingawarenessofenergyconservation,acceleratingheatingsystemreform,implementingeffectiveencouragingpolicyandsettingupbuildingenergyefficiencysignsystemandetc.Whileinlongterm,weshouldputemphasisonupgradinganddevelopmentofbuildingenergyefficiencyindustrybywaysofimprovingstandardandnormsystem,constructingtechnologicalguaranteesystemandformingsocializedcooperationsystemandetc.

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