学科分类
/ 7
129 个结果
  • 简介:TheCountryParksofHongKongoccupy40%ofthetotallandmassofHongKong,andconsistsofvastareasofsecondarywoodlands,scrublands,grasslands,andreservoirs.Thatvegetation-andthesoilunderneathsubtractcarbonfromtheatmosphere,whichhasamarketvalue.Theaimofthispaperistoestimatethevalueofthatcarbon,toassesswhetherthatvaluewouldbesufficienttopayfortheupkeepoftheCountryParks,andtocomparethatvaluetothecostsofalternativewaystoreduceatmosphericcarbondioxide.Todothis,wecomparethelandcoverof1978,1991,1997and2004usingremotesensing,andidentifythethreepredominantlandcovers(woodlands,scrublands,grasslands).WethenestimatetheamountandvalueofthecarbonsequesteredbythevegetationandsoiloftheCountryParks,andcompareittothebudgetavailabletotheAgriculture,FisheriesandConservationDepartmenttoruntheCountryParks(HK$234millionin2009/2010).Weextrapolateourresultsover50years,from1978to2028.Weconcludethatby2028thecarbonsequesteredwouldbevaluedoverHK$800million,butthevalueoftheadditionalcarbonsubtractedyearlywouldonlycoverapproximately7%ofthetotalbudgetneededtoruntheCountryParks.WealsoconcludethatbecauseofthelargebudgetallocatedtotheCountryParks,alternativemethodsofcarbonsequestration-representedbytheEUETSpriceofcarbon-aremuchcheaper.

  • 标签: 二氧化碳 郊野公园 香港 新经济 市场价值 保护
  • 简介:

  • 标签:
  • 简介:<正>《经济学家》2009年3月7S理论是上世纪七十年代末八十年代初提出的一个能够分析组织并且找出能使组织成功的因素的分析框架。这一框架由七部分组成,每一个部分都以"S"字母开始,因此而得名。1、战略(Strategy):组织成长所选择的路线。2、结构(Structure):组织构成的方式;组织的各个模块是如何互相协调。3、系统(Systems):日常活动是

  • 标签: 《经济学家》 八十年代 愿景目标 企业管理方式 日本企业管理 STAFF
  • 简介:占据汽车销售市场半壁江山的4S店,在进入微利时期的首要问题是,不能只看SALE,还要关注其他“S”的指标,比如服务等等

  • 标签: 汽车营销 汽车销售市场 微利时期 4S店
  • 简介:Anewsituationhasemergedasaresultofglobalclimatechangefollowingthe'ParisAgreement',whichgivesrisetonewopportunitiesforcarbonmarket.Carbonmarketasamechanismtopromotelow-carbondevelopmenthasbeenexploredbothintheoreticalresearchandpracticalapplicationhomeandabroadforseveralyears.However,therearestillmanyproblemstosettle,suchasthepotentialuncertaintytodetermineanddistributetotalcarbonemissions,pricedistortionsinhigh-carbonproductsandservicesinthemarket,mainbodiesresponsibleforthecarbonemissioninurbaninfrastructure,etc.Allthesehaveformedaconstraintonthefurtherdevelopmentofcarbonmarket.Throughthehistoricalanalysisoftheactualdevelopmentofthecarbonmarket,thispapertriestoidentifypracticalproblemswhichshouldbesolvedurgently,andprovidesideasforChinatoestablishaunifiednationalcarbonmarketin2017,whichisnotonlythenationalmeasurestoparticipateinthe'ParisAgreement'actively,butalsotheimplementationofChina’ssustainabledevelopmentstrategy.

  • 标签: