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簡介:華中農(nóng)業(yè)大學(xué)碩士學(xué)位論文長江上游合江江段漁業(yè)現(xiàn)狀評估及長鰭吻鲄的資源評估姓名張松申請學(xué)位級別碩士專業(yè)水產(chǎn)養(yǎng)殖指導(dǎo)教師張訓(xùn)蒲常劍波20030501據(jù)長鱔吻愈句在漁獲物中的比例求得合江江段19992002年魚類平均資源量為129075560KG、87524737KG、154217721KG和130602934KG。關(guān)鍵詞長鰭吻絢,漁業(yè)現(xiàn)狀,資源評估,長江上游
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大小: 3.55(MB)
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簡介:寧波大學(xué)碩士學(xué)位論文SPS和TBT對寧波市主要水產(chǎn)品出口影響分析姓名董楠楠申請學(xué)位級別碩士專業(yè)國際貿(mào)易學(xué)指導(dǎo)教師鐘昌標(biāo)20040301ABSTRACTSINCETHERECENTDECADESTHEGLOBALINTEGRATIONOFECONOMYPRESENTSTHETRENDOFKEEPINGINCREASINGASARESPONSETOCUTDOWNMETARIFFTHEINTERNATIONALCOMMUNITYHAVINGMADEALONGTERMEFFTSTOCREATEAWIDELYFREEDOMOFINTERNATIONALTRADEONTHEOTHERHTHETECHNICALBARRIERSTOTRADEHASINSPIREDASEEMINGLYENDLESSSTREAMOFNEWPRODUCTSINCLUDINGTECHNICALREGULATIONTECHNICALSTARDCERTIFICATIONSYSTEMCOMMODITYINSPECTIONHAVINGPLAYEDANIMPTANTROLEININTERNATIONALTRADEWTOFINALLYPASSEDTWOAGREEMENTSONTECHNICALTRADERELATEDTOTBTSPSINFACTWHENWETRACEBACKTHEPASTOFDEVELOPEDCOUNTRIESTHEYHAVESUCCESSFULLYPROTECTEDTHEMSELVESWITHLOTSOFTECHNICALBARRIERSKEYWDSWTOWTOTBTWTOSPSTECHNICALBARRIERSTOTRADE
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頁數(shù): 67
大?。?0.49(MB)
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簡介:揚(yáng)州大學(xué)碩士學(xué)位論文贛榆縣無公害水產(chǎn)品養(yǎng)殖產(chǎn)業(yè)的規(guī)劃和發(fā)展研究姓名徐健申請學(xué)位級別碩士專業(yè)農(nóng)業(yè)推廣養(yǎng)殖指導(dǎo)教師王志躍吳價(jià)寶20061101揚(yáng)州大學(xué)農(nóng)業(yè)推廣碩士專業(yè)學(xué)位論文ABSTRACT4GANYUCOUNTYISCLOSETOTHEYELLOWSEA,RICHINAQUATICPRODUCTS,HAVINGASOUNDFOUNDATIONANDABUNDANTRESOURCESOFBREEDINGAQUATICPRODUCTS.THEMAINCONTENTOFTHEARTICLEISTORESEARCHANDDEVELOPNONENVIRONMENTALPOLLUTIONAQUATICPRODUCTSINDUSTRYOFGANYUCOUNTY.THERESEARCHSTEPHASFOURMAINPEDODSOFCOUNTYLEVELPLAN,INCLUDINGSTRATEGIC,GENERAL,PRACTICALANDKEYPROJECTPLAN.THEARTICLEHASGENERALANALYSISOFCOUNTYAREAANDAQUATICPRODUCTSAREABYCOLLECTINGANDSORTINGOUTTHEAQUATICPRODUCTSINDUSTRYPLANDATA.BYUSINGVARIOUSBACKGROUND,REGIONAL,ANDSWOTANALYSISWAYS,THEARTICLEPROPOSESTHEGUIDINGIDEOLOGY,PLANAIM,GENERALLAYOUT,F(xiàn)UNCTIONALAREA,KEYPROJECT,ANDENSUDNGNEASURESOFNONENVIRONMENTALPOLLUTIONAQUATICPRODUCTSINDUSTRY.ITISIMPORTANTANDSIGANIFICANTNOTONLYFORTHEGOVEMMENTOFGANYUCOUNTYBUTALSOFOROTHERREGIONSWHICHHAVESIMILARBACKGROUNDANDSITUATIONS.THEARTICLEHASGOODAPPLIEDVALUE.KEYWORDNONENVIRONMENTALPOLLUTIONAQUATICPRODUCTSINDUSTRY,PLANENVIRONMENT
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頁數(shù): 38
大小: 1.17(MB)
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簡介:Y939719分類號MAE密級’專媛霧氣犬等學(xué)位論文單位代碼;10019學(xué)號31071山東省農(nóng)村漁業(yè)合作經(jīng)濟(jì)組織發(fā)展研究STUDYONDEVELOPMENTOFTHEFISHERYECONOMICCOOPERATIONINSHANDONGPROVINCE研究生丞匿置指導(dǎo)教師王德盛數(shù)授合作指導(dǎo)教師王志墨副教援申請學(xué)位類別盔、業(yè)掛亡亟±專業(yè)領(lǐng)域名稱拉植業(yè)研究方向叢撾蘊(yùn)匱皇匡域趣劃所在學(xué)院工堂院2006年5月ABSTRACTSHANDONGPROVINCEISALARGEAGRICULTURALPMVMCEASWELLASALARGEFISHERYPROVINCE.FISHERYISANIMPORTANTPARTOFAGRICULTUREINSHANDONGPROVINCE.JUSTLIKETHEAGRICULTURE,COUNTRYSIDEANDFANRBRSISSUES,THEFISHERY,F(xiàn)ISHINGVILLAGEANDFISHERMENISSUESALSOHAVEALWAYSBEENHIGHLYCONCERNEDBYOFFSHOREFISHERIESANDLEADINGFISHERYCOUNTIESCITY,DISTRICTOFDIFFERENTLEVELS.ACCORDINGTOTHEFBANLR%OFAGRICULTURALEXTENSIONMAJORANDDUTYWORK.THEWRITERSTUDIESTHEDEVELOPMENTOFRURALFISHERYECONOMICCOOPERATIONINSHANDONGPROVINCE.SHANDONGRURALFISHERYECONOMICCOOPERATIONISANONPROFITSOCIETY,WHICHWASESTABLISHEDINLEADINGFISHERYCOUNTIESCITY,DISTRICTOFSHANDONGPROVINCEIN1990’S.WORKINGONTHEPRINCIPLEOF“RUNBYLOCALPEOPLE,MANAGEDBYLOCALPEOPLEANDBENEFITLOCALPEOPLE”,SHANDONGRURALFISHERYECONOMICCOOPERATIONPLAYSALLIMPORTANTROLEINEXPLOITINGINTERNATIONALANDDOMESTICMARKETS,ANDMAINTAININGTHERIGHTSANDINTERESTSOFFARMERSANDFISHERMEN,WHICHBOOSTSTHEADJUSTMENTOFLOCALAGRICULTURALANDFISHERYINDUSTRYSTRUCTURE,ENHANCESTHEBENEFITSOFFISHERYANDINCOMEOFFISHERMEN.INFLUENCEDBYMANYFACTORS,THEDEVELOPMENTOFSHANDONGRURALFISHERYECONOMICCOOPERATIONISLOPSIDED,ANDNOTPROPORTIONALTOITSPOSITIONINSHANDONG’SAGRICULTURE.SOMEPROBLEMSNEEDEDTOBESOLVEDURGENTLYAPPEAREDINITSDEVELOPMENT.THEPAPERANALYZESTHEDEVELOPMENTEXPERIENCESOFAGRICULTUMLANDFISHERYECONOMICCOOPERATIONBOTHINTERNALANDABROAD.ITDEEPLYSTUDIESTHEDEVELOPMENTSITUATIONOFRURALFISHERYCOOPERATIONINSHANDONGPROVINCE.THROUGHCOMPREHENSIVEANALYSISOFRELEVANTRESEARCHANDQUESTIONNAIREINVESTIGATION,THEPAPERFINDSOUTTHEMAINPROBLEMINTHEDEVELOPMENTOFSHANDONGRURALFISHERYECONOMICCOOPERATION.ANDITANALYZESTHEDEVELOPMENTRATIONALITYOFTHISORGANIZATION.SHANDONGRURALFISHERYECONOMICCOOPERATIONASAPROFESSIONALONESHOULDBEPUTFORTHEFFORTTO.WESHOULDACCELERATEITSDEVELOPMENTPROCESS.ANDMAKETHEFUNCTIONANDORIENTATIONCLEARBYLAW.THISPAPERPUTSFORWARDTHEDEVELOPMENTTARGET,PN‘NCIPALANDCOUNTERMEASURESFORRURALFISHERYCOOPERATIONORGANIZATIONINSHANDONGPROVINCE.KEYWORDSSHANDONGPROVINCE;COUNTLYSIDE;FISHERY;ECONOMICCOOPERATION;DEVELOPMENT;COUNTERMEASURE
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頁數(shù): 55
大?。?2.2(MB)
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簡介:飛773357學(xué)校代碼10264研究生學(xué)號M020401084上海水產(chǎn)大學(xué)碩士學(xué)位論文題目漁業(yè)產(chǎn)業(yè)化經(jīng)營發(fā)展研究英文題目囂TUFD汕Y。OQN。MN慧;D。W山P眥M專業(yè)產(chǎn)業(yè)經(jīng)濟(jì)學(xué)研究方向市場與企業(yè)經(jīng)營戰(zhàn)略研究姓名陳都前指導(dǎo)教師陳藍(lán)蓀教授二OO五年六月上海水產(chǎn)大學(xué)碩士論文漁業(yè)產(chǎn)業(yè)化經(jīng)營發(fā)展研究理論框架。這極大地限制了對這一重要領(lǐng)域的深入分析。在經(jīng)營實(shí)踐過程中,不少地方對產(chǎn)業(yè)化經(jīng)營的要素在實(shí)施產(chǎn)業(yè)化經(jīng)營中的作用和地位認(rèn)識不清,缺乏系統(tǒng)觀念,這可以說是一些地方漁業(yè)產(chǎn)業(yè)化經(jīng)營發(fā)展不快、質(zhì)量不高、企農(nóng)漁關(guān)系不順,甚至夭折的主要原因。本文采用的研究方法主要是定性法和案例實(shí)證分析法。通過理論研究和案例分析,本文初步達(dá)到了以下目的一是加深對漁業(yè)產(chǎn)業(yè)化經(jīng)營的認(rèn)識,促進(jìn)漁業(yè)產(chǎn)業(yè)化的發(fā)展;二是用現(xiàn)代產(chǎn)業(yè)經(jīng)濟(jì)學(xué)和制度經(jīng)濟(jì)學(xué)等相關(guān)理論指導(dǎo)漁業(yè)產(chǎn)業(yè)化經(jīng)營;三是指出漁業(yè)產(chǎn)業(yè)化經(jīng)營的八要素,并認(rèn)為產(chǎn)業(yè)化經(jīng)營成功與否與其要素是否健全和完善密切相關(guān);四是圍繞漁業(yè)產(chǎn)業(yè)化經(jīng)營的要素,為進(jìn)一步實(shí)施漁業(yè)產(chǎn)業(yè)化經(jīng)營,優(yōu)化和完善各要素提供科學(xué)對策和建議等。本文的總體結(jié)構(gòu)分為五個部分第一部分,首先簡要論述了漁業(yè)產(chǎn)業(yè)特性,即競爭性強(qiáng)、風(fēng)險(xiǎn)性高、管理難度大等,具有弱質(zhì)性,這是漁業(yè)產(chǎn)業(yè)化經(jīng)營緣起的背景。隨后,對我國漁業(yè)產(chǎn)業(yè)化經(jīng)營發(fā)展歷程進(jìn)行了回顧,并對其現(xiàn)狀進(jìn)行了簡要評價(jià)。第二部分,針對目前漁業(yè)產(chǎn)業(yè)化經(jīng)營缺乏系統(tǒng)理論指導(dǎo)這一現(xiàn)狀,認(rèn)為現(xiàn)代產(chǎn)業(yè)經(jīng)濟(jì)學(xué)和制度經(jīng)濟(jì)學(xué)是指導(dǎo)漁業(yè)產(chǎn)業(yè)化經(jīng)營的兩大核心理論,并從這兩大理論出發(fā),對漁業(yè)產(chǎn)業(yè)化的概念進(jìn)行了界定。其次,對漁業(yè)產(chǎn)業(yè)化經(jīng)營在解決我國漁業(yè)經(jīng)濟(jì)和生產(chǎn)發(fā)展過程中的矛盾所起的作用進(jìn)行了論述。最后,針對目前我國漁業(yè)產(chǎn)業(yè)化經(jīng)營實(shí)踐中對其經(jīng)營要素認(rèn)識不清、系統(tǒng)觀念不強(qiáng)的問題,提出了漁業(yè)產(chǎn)業(yè)化經(jīng)營八要素的觀點(diǎn),并對各經(jīng)營要素在產(chǎn)業(yè)化經(jīng)營中的作用進(jìn)行了論述。第三部分,實(shí)證分析,主第2頁
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大小: 2.26(MB)
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簡介:上海水產(chǎn)大學(xué)碩士學(xué)位論文海洋漁業(yè)資源管理中的市場失靈和政府失效研究姓名閆峰申請學(xué)位級別碩士專業(yè)產(chǎn)業(yè)經(jīng)濟(jì)學(xué)指導(dǎo)教師高健20040408海詳漁業(yè)脊垛管理中的市場失更和政府失效研咒第2甄共50蓖理論框架I市場失靈論2外部效應(yīng)和產(chǎn)權(quán)機(jī)制3公共產(chǎn)品,柯布道格拉斯生產(chǎn)函數(shù)4政府失效論,博弈論關(guān)鍵詞海洋漁業(yè)資源,市場失靈,政府失效,漁業(yè)行業(yè)協(xié)會RESEARCHONMARKETFAILUREANDGOVERNMENTINEFFICACYOFMARINEFISHERIESRESOURCESMANAGEMENTABSTRACTTHEDISSERTATIONMAINLYINCLUDESFOURDIFFERENTPARTSTHEPRESENTSTATUSOFOURCOUNTRY’SOCEANICFISHERIESRESOURCESMANAGEMENT,MARKETFAILUREOFMANAGEMENTINOCEANICFISHERIESRESOURCES,ALSOTHEGOVERNMENTINEFFICACYOFTHATANDTHELASTPARTISSOLUTIONSORNOVELWAYSOFOCEANMANAGEMENTSYSTEMSINWHICHTHEFISHEDESASSOCIATIONANDECONOMICCOLLABORATEORGANIZATION,SUCHASJOINTSTOCKCOMPANYAREINCLUDEDINTHEFIRSTPART,THREEKEYPOINTSAREBASICALLYANALYZEDHELPINGTODRAWTHECONCLUSIONTHATMARKETFAILUREANDGOVERNMENTINEFFICACYAREDEFINITELYEXITING,THEYEARLYCATCHYIELD,THECONDITIONOFTHECATCHSHIPS
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上傳時間:2024-03-04
頁數(shù): 48
大?。?1.39(MB)
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簡介:大連理工大學(xué)碩士學(xué)位論文漁業(yè)企業(yè)員工培訓(xùn)與開發(fā)新體系研究姓名譚利娟申請學(xué)位級別碩士專業(yè)工商管理指導(dǎo)教師張國梁20040321ABSTRACT21STCENTURYISACENTURYINWHICHPEOPLERELYMOREONTHEOCEANINTHAT,WITHTHEGROWINGOFWORLDPOPULATIONANDTHEIMPROVEMENTOFPEOPLE。SLIVINGSTANDARD,F(xiàn)OODWHICHPEOPLECOULDOBTAINONLANDCANNOTMEETTHEIRINCREASINGNEEDFORAVARIETYOFFOODSANDFORHEALTH,CONSEQUENTLY,MOREANDMOREPEOPLESATTENTIONISDIRECTEDTOTHEVASTOCEAN,F(xiàn)ROMWHICHPEOPLECOULDOBTAINPROTEIN?AKINDOFINDESPEUSABLEELEMENTFORHUMANBODY.FISHINGINDUSTRIES.ASOCEANEXPLORERSANDEXPLOITERS,DETERMINETHEEXTENTTOWHICHPEOPLECALLMAKEUSEOFTHEOP.EAN.PRESENTLY.THOSEFISHINGINDUSTRIESATHOMEAREFACEDWITHTHEDEPLETIONOFNATURALRESOURCESOBLANDANDTHEFIERCECOMPETITIONATHOMEANDABROADISMAKINGTHESITUATIONEVENWORSE.MEANWHILE,THEREADJUSTMENTOFINDUSTRYSTRUCTUREISALSOFACINGGREATDIFFICULTIES.DEVELOPMENTISTHECRUCIALPROBLEMANDITEXISTSHANDINHANDWITHCHANCESANDCHALLENGES.ALTHOUGHFISHINGINDUSTRIESINDEVELOPEDCOUNTRIESPOSSESSHIGHTECHNOLOGY,COMPAREDWITHTHOSEINOHRCOUNTRY,TILEYDONOTENJOYHIGLLPRIVILEGEINTERMOFTHEIRHIGHCOSTCAUSEDBYEXPENSIVELABORFORCE,WHEREASINOURCOUNTRYTHINGSARETHEOTHERWAYAROUND.ALTHOUGHWEHAVEPLENTYOFCHEAPLABORFORCE,OWNINGTOBACKWARDSCIENCEANDTECHNOLOGY,LOWQUALITYLABORFORCEANDLOWWORKINGEFFICIENCY,OURFISHINGINDUSTRYISNOTCOMPETENT,EITHER.THEREFORE,INTHELONGRUN,WORKINGFORCECONSISTINGOFPERSONNELWITHCOMPREHENSIVEKNOWLEDGE,COMPOSEDOFREASONABLEDIPLOMAGT兀LC眥ANDAGEGROUPSTRUCTUREAREH蟾HLYNEEDED.BESIDES,TRAININGOURINSERVICEWORKINGFOREEISTHEQUESTIONTHATALSODESERVESOURIMMEDIATEATTANTION.ATPRESENT,OURTRAININGISFACINGTHELOWREWARDCOMPAREDWITHTHELONGPERIODOFTIMEDEVOTEDTOTRAINING.SO,INTHISESSAY,THEAUTHORDEVELOPEDHEROPINIONONHOWTOIMPROVETHEEXISTINGSYSTEMWITHTHEAIMOFBUILDINGUPAMOREEFFICIENTTRAININGANDDEVELOPMENTSYSTEMINTHEEND.INTHISESSAY.THEAUTHORAIMSTOPUTFORWARDANEWSCIENTIFICSYSTEMWHICHCANBEUSEDTOENSURETHATTHEEFFORTISNOTWASTEDINTHISESSAY.THEAUTHORINTRODUCEDTHEORIESOILTRAININGANDDEVELOPMENTANDWITHREFERENCETOTHETHEORIESHEANALYZEDTHESITUATIONOFTHEEXISTENTTRAININGSYSTEMANDBASEDONHISANALYSIS,HECA/TIEUPWITHANEWIDEAASTOHOWTOBUILDUPAMOREEFFICIENTSYSTEMANDHOWTOENSUL.CITSSMOOTHWORKING.AFTERACAREFUIRESEARCH.THEAUTHORFINDSTHATTHEFAILUREOFOUREXISTENTSYSTEMISDUEPARTLYTOLACKOFWORKINGPRINCIPLE,ANDPARTLYDUETOINADEQUATEUNDERSTANDINGANDTHELOWQUALITYTRAINERSANDALSOINAPPROPRIATETRAININGCONTENT.THEAUTHORALSOPOINTSOUTTHATWESHOULDATTACHMOREIMPORTANCETOTHEBUILDUPOFA“THREEDIMENSIONAL”WORKINGSYSTEMWHICHCENTERSONTHETRAININGOFTHOSEWHOENJOYPURSUINGFURTHERLEARNINGANDALSOONTHEORGANIZATIONOFCOOPERATIONGROUPSINWHICHPEOPLECARLLEARNFROMEACHOTHER,ANDALSOONTHEJOINTTRAININGOFBOTHTHETRAINEESANDTHETRAINERS.INTHEEND,THEAUTHORALSOPOINTSOUTTHATIMPROVINGTHEEXISTEUTRECRUITMENTSYSTERNISABETTERWAYTOENSURETHEBUILDUPOFTHENEWSYSTEM.KEYWORDFISHERYCORPORATION,TRAININGANDDEVELOPMENT,NEWSYSTEM.
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上傳時間:2024-03-04
頁數(shù): 47
大?。?1.93(MB)
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簡介:Y771491飯里大學(xué)碩士學(xué)位論文專業(yè)學(xué)位學(xué)校代碼102J6學(xué)號03302531怡寶公司在中國南方市場的營銷策略研究以礦泉水產(chǎn)品為例系所管理學(xué)院專姓業(yè)工商管理名梁露文指導(dǎo)教師蘇勇教授完成日期2005年4月22日秉鍍幫總釕盒蚣蠢一∞302513L粱露文怡寶公司在中國南方市場的營銷策略研究一以礦泉水為倒ABSTRACTTHISTHESISISREGARDEDTHEDEVELOPMENTOFC’ESTBONMINERALWATERINCHINAASTHERESEARCHOBJECT,MAINLYFOCUSEDONTHREEASPECTSFIRST,THEFENSIBILITYOFTHEDEVELOPMENTOFNEWBUSINESSOFTHECOMPANYSECONDTOSTUDYTHEMARKETORIENTATIONOFTHENEWPRODUCTSMINERALWATEROFTHISCOMPANYTHIRD,TESEARCHTHEMARKETINGSTRATEGIESPORTFOLIOTHROUGHTHESETHREEASPECTS,THETHESISDISCUSSEDTHEMARKETINGSTRATAGEM,BRANDORIENTATIONANDDIVERSIFIEDMARKETINGSTRATEGIESPORTFOLIOADOPTEDBYTHEC’ESTBONCOMPANYACCORDINGTOTHEMARKETSITUATIONDURINGTHEDEVELOPINGPROCESSINTHESOUTHMARKETOFCHINATHISGIVESOMEENLIGHTENMENTSTOTHEOTHERDRINKINGWATERENTERPRISESWHICHTRYTODEVELOPINSOUTHOFCHINATHESECONDPARTOFTHETHESISFOCUSEDONANALYZESOMEOUTSTANDINGACHIEVEMENTSOFTHEMARKETINGSTRATEGIESDURINGTHEC’ESTBONENTERINGTHECHINAMARKETACCURATEBRANDORIENTATION,EFFECTIREMARKETINGPORTFOLIOETCANALYZETHEMARKETSITUATIONSERIOUSLYBUTNOTFOLLOWBLINDLYREGARDTHECUSTOMER’SDEMANDASTHESTARTINGPOINTATANYTIME,EVERYMARKETINGASSEMBLEDPLANMUSTKEEPTOTHEGUIDEOFORIENTATIONUNDERTHECLEARORIENTATIONSITUATIONWHILETHETHIRDPARTFOCUSEDONANALYZETHEPROBLEMSWHICHWILLPOSSIBLYMEETDURINGC’ESTBONMADETHENEWPRODUCTMINERALWATERORIENTATIONINTHESOUTHMARKETOFCHINA,ANDALSOGIVESOMESUGGESTIONSMARKETSUBDIVISION,MARKETSELECTINGANDPRODUCTSRIVALROUSNESSORIENTATIONANDDRAWUPNEWMARKETINGPORTFOLIOINTERMSOFNEWORIENTATIONTHEFOURTHPARTDISCUSSEDATTEMPTOFSTRATEGIESOFPRODUCTSPRICEFIXEDMARKETINGCHANNELS,SALESPROMOTIONPORTFOLIOANDCONFORMITYMARKETINGINTHESALESOFMINERALWATERANDITISHOPEDTHERESEARCHANDANALYSISOFMARKETINGSTRATEGIESOFTHEMINERALWATERABOUTC’ESTBONFOODANDBEVERAGESHENZHENCO,LTDCANBEUSEDFORSOMEREFERENCEFORTHEMARKETINGSTRATEGIESOFBEVERAGEEVENFASTCONSUMABLEENTERPRISESKEYWORDSMINERALWATERSOUTHMARKETOFCHINAMARKETINGSTRATEGYNUMBEROFCHINESEBOOKSCLASSIFICATIONF72
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子文件數(shù):
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簡介:華中農(nóng)業(yè)大學(xué)碩士學(xué)位論文不同免疫刺激劑對水產(chǎn)動物免疫功能影響的研究姓名劉勇申請學(xué)位級別碩士專業(yè)水產(chǎn)養(yǎng)殖指導(dǎo)教師陳昌福楊季芳20070601華中農(nóng)業(yè)大學(xué)2007屆碩士論文ABSTRACT1CHANNALCATFISH尼TALURLLSPUNCTATUSRAFINSQUEWEREIMMUNIZEDWITHCRUDELIPOPOLYSACCHARIDELPSEXTRACTEDFROMCYTOPHAGACOLUMNARIS,AEROMONASHYDROPHILAANDEDWARDSIELLAICTALURITHEIMMUNOGENICITYOFCRUDELIPOPOLYSACCHARIDETOCHANNALCATFISHWERECOMPAREDBYEXAMINGTHEAGGLUTINATINGANTIBODYTITERS,CROSSAG百UTINATINGANTIBODYTITERSOFSERUM,THEPHAGOCYTICACTIVITYANDBACTERICIDALACTIVITYOFPHAGOCYTESINTHEBLOODANDHEADKIDNEYTHEEXPERIMENTALRESULTSSHOWEDTHATTHEAG毋URINATINGANTIBODYTITERSANDCROSSAG醇UTINATINGANTIBODYTITERSOFIMMUNIZEDCHANNELCATFISHWEREHI【GHERTHANTHECONTROLGROUP,ANDTHEPHAGOCYTICACTIVITYANDBACTERICIDALACTIVITYOFPHAGOCYTESINTHEBLOODANDHEADKIDNEYOFCHANNELCATFISHWASSIGNIFICANTLYBOOSTEDANDHADAHIGHLEVELIMMUNERESPONSETHECRUDEIJSOFTHREEPATHOGENICBACTERIAWERETHOUGHTTOHAVEACOMNLONPROTECTIVEANTIGENWHICHCAU∞ACROSSIMMUNERESPONSETOCHANNELCATFISH2CARASSIUSAURATUSWASIMMUNIZEDBY蛔ECTINGWITHLIPOPOLYSAECHARIDELPSOUTERMEMBRANEPROTEINOMPLEXTRACTEDFROMPSYCHROPHILICBACTERIADIFFERENTTIMEAFTERTHEINIECTION,INFLUENCEOFTWOANTIGENSONIMMUNOLOGICALFUNCTIONOFCARASSIUSAURATUSWASDETETRAINEDBYTESTINGTHELYSOZYMEACTIVITY,ANTIBACTERICIALACTIVITY,PHENOLOXIDASEACTIVITYINSERUM,THEPPANDPIOFWHITEBLOODCELL,ANDTHENUMBEROFLEUCOCYTESEHANGEINBLOODOFCARASSIUSAURATUSTHERESULTSHOWEDTHATTWOANTIGENSHAVEHIGHERIMMUNOGENICITYCOMPAREDWITHTHEEXAMINGOFTHECONTROL,THEDIFFERENCESBETWEENTHEVARIOUSINDEXWEREVERYSIGNIFICANTHIGHEL3BACTERIALFLOURWASUSEDASAFOODADDITIVETOTESTTHEIMMUNEFILNCTIONOFMACROBRACHIUMNIPPONENSISTHERESULTSSHOWEDTHATTHEPO,UA,U1ANDPHAGOCYTICACTIVITYOFTHETESTGROUPSARESIGNIFICANTLYHIGHERTHANTHOSEOFTHECONTROLLGROUPSAFTERTHEAEROMONASHYDROPHILAWASINIECTEDTOTHEMACROBRACHIUMNIPPONENSIS,WHICHCANSTRENGTHENTHEIRRESISTANCEAGAINSTAEROMONASHYDROPHILAINDICATINGTHEEFFECTIVENESSOFBACTERIALFLOURONENHANCINGPO,UA,ULANDPHAGOCYTIEACTIVITYOFMNIPPONENSE,LEADINGTOANINCREASEINTHEIMMUNNOLOGICALACTIVITIESFURTHERSTUDIESARENEEDEDTOIDENTIFYTHEMECHANISMOFBACTERIALFLOURINIMMUNEFUNCTION4T0DETERMINETHEEFFECTSOFIMMUNITYSTIMULANTSONINNATEIMMUNERESPONSEOFCARASSIUSAURATUS,F(xiàn)ISHWEREFEDDIETSCONTAINING0CONTR01,02%,05%,08%IMMUNITYSTIMULANTSFOR1,4,7,14AND21DAYSTHERESULTSSHOWEDTHATTHEPHAGOCYTICACTIVITIESWEREGREATLYINCREASEDANDTHELYSOZYMEACTIVITIESWEREOBVIOUSLYENHANCEDTHISSIGNIFICANTDIFIEFENCEOFTHELYSOZYMEACTIVITIESDISAPPEARED7DAFTERTHEFISHSTOPPEDFEEDINGMIXEDDIETPO05,BUTTHISSIGNIFICANTDIFFERENCEOFTHEPHAGOCYTICACTIVITIESWEREOBVIOUSLYHOLDINGPO05KEYWORDSIMMUNOSTIMULANTSLIPOPOLYSACCARIDEOUTERMEMBRANEPROTEINIMMUNEFUNCTIONICTALURUSPUNCTATUSRAFINSQUEMACROBRACHIUMNIPPONENSISCARASSIUSAURATUSII
下載積分: 5 賞幣
上傳時間:2024-03-03
頁數(shù): 58
大?。?1.78(MB)
子文件數(shù):
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簡介:中國農(nóng)業(yè)大學(xué)博士學(xué)位論文水產(chǎn)品價(jià)格預(yù)測支持系統(tǒng)研究姓名張小栓申請學(xué)位級別博士專業(yè)管理科學(xué)與工程指導(dǎo)教師傅澤田20030601ABSTRACTTHEGOVERNMENT.SCIENTIFICRESEARCHORGANIZATIONANDENTERPRISEALWAYSFOCUSONAQUATICPRODUCTSPRICE,BECAUSEWHICHPLAYANIMPORTANTROLEINDEVELOPMENTOFFISHERYECONOMICANDINTERNATIONALTRADEINCHINATHATPREDICTINGTHEAQUATICPRODUCTSPRICEANDOVERSEEINGITSCHANGENOTONLYCANPROVIDESUPPORTFORENTERPRISEDECISIONMAKING,ANDALSOALLOCATEAQUACULTURERESOURCEMOREEFFECLIVELYANDWEAKENITSFLUCTUATION.SOWEPUTFORWARDTOSTUDYONAFORECASTINGSUPPORTSYSTEMFORAQUATICPRODUCTSPRICE,WHICHCANPROVIDEINFORMATIONSERVICEFORAQUATICPRODUCTSMARKETERSWEHADFULFILLEDTHREEASECTSOFTHERESEARCH.1WEHADRECOGNIZEDTHEDOMAINPROBLEMOFAQUATICPRODUCTSPRICEFORECASTINGSUPPORTSYSTEMANDBUILTTHECONCEPTUALMODELANDFORMALISMARCHITECTURE,WHICHCONSISTOF8KINDSOFELEMENTS,14KINDSOFDEFINITIONAND5KINDSOFTHEOREMANDDESCRIBETHEDOMAINPROBLEM.BUILDINGTHEMODELANDARCHITECTUREISUSEFULTOPROVIDETHESUPPORTFORDESIGNTHESYSTEMPROTOTYPEANDPROMOTETHEREUSEOFSYSTEM2WEHADDEFINEDTHEPREDICTMODELFORAQUATICPRODUCTSPRICETOBEA5ELEMENTSSET,WHICHISTHESETOFINPUTANDOUTPUT,THECONDITION,THESTRUCTUREANDALGORITHM,ANDDIVIDEDTHEPROCEDUREFORBUILDINGTHEFORECASTINGMODELINTO3STAGESINCLUDING6STEPS.BASED011THEPMEEDURE,WEHADCONSTRUCTEDTHECOMPOSITIONMODELOFTIMESERIESANDCASUALMODELFORPREDICTINGAQUATICPRODUCTSPRICE.3WEHADCONSTRUCTEDTHESTRUCTUREOFCASUALMODELVIATHEFUNCTIONOFINVERSEDEMANDANDSUPPLY.BUTBECAUSEOFSHORTAGEOFEMPIRICALINFORMATION,WEHADCORRECTEDTHESTRUCTUREDVIATHETHEORYOFPRICETRANSMITANDPRICEEXCEPTION.THENWEADOPTEDTHECOINTEGRATIONANDERRORCORRECTIONMODELASTHEALGORITHMOFTHEMODEL,WHICHCANRESOLVETHELINEASSOCIATIONININDEPENDENTVARIABLEFROMINVERSEDEMANDORSUPPLYMODELWITHOUTLOSINGTHEVARIABLE.4WEPUTFORWARDANDPROVEDTHATTHEOUTPUTSTRUCTUREALSOISONEOFTHECAUSESRESULTINGINTHEPRICEFLUCTUATION.THENWEANALYZEDTHERELATIONBETWEENOUTPUTSTRUCTUREANDOUTPUTGROWTHVIAMOOREINDEX.ITISPMVEDTHATTHERELATIONISPOSITIVEASSOCIATION.BUTTHERESULTFROMCOINTEGRATIONSHOWTHESTRUCTUREOFFRESHWATERCATCHCAN’TRESULTINTHEPRICEFLUCTUATION5WEHADBUILDALLOFTHEEMPIRICALMODELSABOVEAPPLIEDTHETHEORYOFECONOMICS,PREDICTIONANDECONOMETRICSBYFARMERPRICEANDRETAILPRICEOFAQUATICPRODUCTSIN2000SAMPLEDBETWEEN1978AND1999THATALLOFTHEMISSUCCESSFOLTOTESTANDEVALUATESHOWSTHATBOTHTHEMODELSANDTHETHOUGHTCONSTRUCTEDTHEMAREEFFECTIVEANDFEASIBLE.6WEHADDESIGNEDANDDEVELOPEDTHEPROTOTYPEOFTHESYSTEMKEYWORDSAQUATICPRODUCTSPRICE,F(xiàn)ORECASTINGSUPPORTSYSTEM,DOMAINENGINEERING,THEFUNCTIONOFINVERSESUPPLYANDINVERSEDEMAND,COINTEGRATIONANDERRORCORRECTIONMODEL
下載積分: 5 賞幣
上傳時間:2024-03-03
頁數(shù): 116
大?。?3.79(MB)
子文件數(shù):
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簡介:摘要隨著全球漁業(yè)資源的日益匾乏,各國對漁業(yè)資源的保護(hù)意識越來越強(qiáng),入漁費(fèi)用不斷增加,國合遠(yuǎn)洋漁業(yè)所面臨的壓力也就越來越大。面對壓力的沖擊,企業(yè)要想繼續(xù)盈利,求得生存與發(fā)展,就必須加強(qiáng)與完善企業(yè)管理,就必須采取定的措施。本文首先介紹了國合遠(yuǎn)洋漁業(yè)的概況、管理現(xiàn)狀、現(xiàn)行管理體系,根據(jù)其管理需求分析認(rèn)識到國合遠(yuǎn)洋漁業(yè)管理的差距所在其次根據(jù)“先合理化、再自動化”的原則,確定了建設(shè)與完善管理信息系統(tǒng)的發(fā)展方向接下來在明確了業(yè)務(wù)流程重組概念、原則的基礎(chǔ)上,對國合遠(yuǎn)洋漁業(yè)的組織結(jié)構(gòu)、業(yè)務(wù)流程進(jìn)行了重組,使其部門設(shè)置及其業(yè)務(wù)流程合理化。隨后在比較了管理信息系統(tǒng)總體規(guī)劃的兒種常用方法后,選擇企業(yè)系統(tǒng)規(guī)劃法對國合遠(yuǎn)洋漁業(yè)管理信息系統(tǒng)進(jìn)行規(guī)劃最后結(jié)合困合遠(yuǎn)洋漁業(yè)企業(yè)特點(diǎn)確定了其管理信息系統(tǒng)的開發(fā)方式,采用“螺旋模態(tài)實(shí)施”法由第三方和本單位聯(lián)合來進(jìn)行實(shí)施。最后明確了實(shí)施管理信息系統(tǒng)的難點(diǎn)并給出了相應(yīng)的對策。在對國合遠(yuǎn)洋漁業(yè)管理信息系統(tǒng)進(jìn)行規(guī)劃過程中,首先通過識別管理功能、定義數(shù)據(jù)類和設(shè)計(jì)其信息結(jié)構(gòu),規(guī)劃出該公司功能數(shù)據(jù)類U/C矩陣其后對U/C矩陣進(jìn)行稀疏調(diào)整,然后按功能之間的邏輯關(guān)系勾勒出新系統(tǒng)的模塊結(jié)構(gòu)關(guān)系,并提出了各個子系統(tǒng)的處理功能接著又對數(shù)據(jù)類數(shù)據(jù)庫進(jìn)行了分布規(guī)劃。關(guān)鍵詞管理信息系統(tǒng)系統(tǒng)規(guī)劃業(yè)務(wù)流程重組大連理工大學(xué)MBA學(xué)位論文原創(chuàng)性聲明本人鄭重聲明所呈交的學(xué)位論文,是本人在導(dǎo)師的指導(dǎo)下開展研究工作所取得的成果。除文中特別加以標(biāo)注和致謝的地方外,論文中不包含任何其他個人或集體已經(jīng)發(fā)表或撰寫過的研究成果,也不包含為獲得大連理工大學(xué)或其它教育機(jī)構(gòu)的學(xué)位或證書而產(chǎn)生的成果如學(xué)位論文等。對本文的研究做出重要貢獻(xiàn)的個人和集體均己在文中以明確方式標(biāo)明。本人完全意識到本聲明的法律后果,并愿為此承擔(dān)切法律責(zé)任。學(xué)位論文作者簽名口期如窄下/朔/日
下載積分: 5 賞幣
上傳時間:2024-03-03
頁數(shù): 51
大小: 1.9(MB)
子文件數(shù):
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簡介:浙江大學(xué)碩士學(xué)位論文試論海洋漁業(yè)資源產(chǎn)權(quán)的地方化沿海漁民“雙轉(zhuǎn)”途徑研究姓名任愛珍申請學(xué)位級別碩士專業(yè)公共管理指導(dǎo)教師周生春20040415ABSTRACTTHEFOLLOWINGESSAYTRIESTOANALYSESCAUSEOFTHE“DUALTRAILSFORMDIFFICULTYHOFFISHERMENFROMTHEVIEWPOINTOFTHESYSTEMATICECONOMICSBYBRIEFINGTHEBASICCHARACTERISTICSOFOCEANFISHERYRESOURCEANDITSPROPERTYSYSTEM,BRINGSFORWARDSUCHNEWPOINTTHATTHELOCA1GOVERNMENTCANSOLVETHEPROBLEMOF“DUALTRANSFORMDIFFICULTY“BYDESIGNINGANDARRANGINGTHERELATEDSYSTEMTHROUGHTHEREFORMOFTHEPROPERTYOFOCEANFISHERYRESOURCE。KEYWORDSOCEANFISHERYRESOURCEPROPERTYRIGHTSTHEFISHERMENOF“DUALTRANSFORM,,APPREACHCHOOSE
下載積分: 5 賞幣
上傳時間:2024-03-04
頁數(shù): 30
大小: 1.06(MB)
子文件數(shù):
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簡介:寧波大學(xué)碩士學(xué)位論文寧波海洋漁業(yè)產(chǎn)品出口的可持續(xù)發(fā)展研究姓名洪信強(qiáng)申請學(xué)位級別碩士專業(yè)國際貿(mào)易指導(dǎo)教師鐘昌標(biāo)20041101寧波大學(xué)碩士學(xué)位論文ONTHESUSTAINABLEDEVELOPMENTOFTHEEXPTOFMARINEFISHERYPRODUCTSINNINGBOABSTRACTACCOMPANYINGTHEDEVELOPMENTOFLIBERALIZATIONTRADEANUMBEROFPROBLEMSEMERGEINTHEEXPTTRADEOFTHEWLDMARINEFISHERYASFINTERNATIONALFACTSUNDERTHEEXCUSEOFPROTECTINGTHEIROWNCONSUMERS’HEALTHSOMEIMPTINGCOUNTRIESHAVEADOPTEDRIGOUSLICENSINGSYSTEMSSTRICTTECHNICALSTARDSASWELLASCOMPLICATEDINSPECTIONSFTHEMARINEFISHERYPRODUCTSTHELIFTEDTHRESHOLDHASTHEREFEPOSEDAGREATTHREATTOTHESUSTAINABLEDEVELOPMENTOFTHEEXPTTRADEOFTHERELATIVEPRODUCTSASFDOMESTICFACTSTHEEVERINCREASINGWASTEPRODUCEDBYTHEONGOINGURBANIZATIONINDUSTRIALIZATIONHASFURTHERENGRAVEDTHEMARITIMEENVIRONMENTWHICHGREATLYENDANGERSTHEDIVERSITYOFTHEHALOBIOSAFFECTSTHESUSTAINABLEDEVELOPMENTOFTHEMARINEFISHERYPRODUCTSBASEDONTHEABOVEANALYSISTHEPAPERTRIESTOMAKEAPROBINGRESEARCHOFTHEEXPTOFMARINEFISHERYPRODUCTSINNINGBOFROMBOTHTHEYPRACTICETHETHESISFALLSINTOFOURCHAPTERSTHEFIRSTPARTOFTHEPAPERINTRODUCESTHEPURPOSESIGNIFICANCEOFTHERESEARCHREVIEWSONTHERELATEDSTUDYBOTHHOMEABROADTHENANALYZESTHEEXISTEDPROBLEMSINCHAPTERTWOTHEPAPERANALYZESTHECURRENTPRODUCTIONEXPTSITUATIONOFNINGBO’SMARINEFISHERYPRODUCTSTAKINGNATURALSOCIALECONOMYCONDITIONSINTOACCOUNTTHEPAPERESTIMATESTHEENVIRONMENTFTHEDEVELOPMENTOFMARINEFISHERYINNINGBOCHAPTERTHREEOFTHEPAPERFIRSTDISCUSSESTHETBTRELATEDTOTHEMARINEFISHERYPRODUCTSTHENTAKESHACCPASANEXAMPLETOANALYZETHEMECHANISMOFTHEEFFECTNEXTTHEPAPERMAKESADETAILEDINTRODUCTIONOFTBTAPPLIEDBYJAPANKEAAMERICAEUBASEDONTBTCASESENCOUNTEREDBYNINGBOEXPTERSINRECENTYEARSTHEFTHCHAPTERANALYZESTHEEFFECTOFTHETBTFTHEEXPTOFTHENINGBO’SMARINEFISHERYPRODUCTSBOTHTHEETICALLYPRACTICALLYINCHAPTERFIVETAKINGTHEFACTSTHATTHREATENTHEEXPTOFMARINEFISHERYPRODUCTSOFNINGBOINTOCONSIDERATIONTHEPAPERBRINGSFWARDITSCOUNTERMEASURESFTHESUSTAINABLEDEVELOPMENTOFTHECITY’SMARINEFISHERYPRODUCTSEVENTUALLYKEYWDSMARINEFISHERYPRODUCTS,EXPT,SUSTAINABLEDEVELOPMENT,NINGBOCITY
下載積分: 5 賞幣
上傳時間:2024-03-04
頁數(shù): 49
大?。?0.27(MB)
子文件數(shù):
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簡介:上海水產(chǎn)大學(xué)碩士學(xué)位論文中國漁業(yè)保險(xiǎn)模式構(gòu)建及發(fā)展探索姓名王曉波申請學(xué)位級別碩士專業(yè)產(chǎn)業(yè)經(jīng)濟(jì)學(xué)指導(dǎo)教師陳藍(lán)蓀20050601上海水產(chǎn)大學(xué)碩士研究生畢業(yè)論文中國漁業(yè)保險(xiǎn)模式構(gòu)建與發(fā)展探索重點(diǎn)闡述了中國漁船船東互保協(xié)會在中國漁業(yè)保險(xiǎn)業(yè)的地位,指出中國漁船船東互保協(xié)會可以成為構(gòu)建適合中國國情的漁業(yè)保險(xiǎn)模式的基礎(chǔ);然后,筆者提出了構(gòu)建適合中國國情的漁業(yè)保險(xiǎn)經(jīng)營模式要堅(jiān)持的五項(xiàng)原則;最終,在遵循這五項(xiàng)原則的前提下,提出適合中國國情的漁業(yè)保險(xiǎn)經(jīng)營模式漁業(yè)相互保險(xiǎn)公司經(jīng)營漁業(yè)原保險(xiǎn),商業(yè)保險(xiǎn)公司經(jīng)營再保險(xiǎn)的政簧性漁業(yè)保險(xiǎn)模式,以及構(gòu)建該模式的“三步走”發(fā)展路線,同時還指出了漁業(yè)保險(xiǎn)經(jīng)營模式構(gòu)建過程中的幾點(diǎn)注意事項(xiàng)。關(guān)鍵詞漁業(yè)風(fēng)險(xiǎn),漁業(yè)保險(xiǎn),保險(xiǎn)模式,“三步走”戰(zhàn)略
下載積分: 5 賞幣
上傳時間:2024-03-04
頁數(shù): 68
大小: 2.13(MB)
子文件數(shù):
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簡介:對外經(jīng)濟(jì)貿(mào)易大學(xué)碩士學(xué)位論文論漁業(yè)補(bǔ)貼和WTO對其的規(guī)制姓名厲智君申請學(xué)位級別碩士專業(yè)國際法指導(dǎo)教師盛建明20050301ABSTRACTFISHERYISONEOFTHEMOSTANCIENTINDUSTRIES,ANDALSOANINDISPENSABLEPARTOFTHELIFEOFHUMANBEINGHOWEVER,FISHERYRESOURCESARENOWFACINGEXHAUSTIONBECAUSEOFOVEREXPLOITATION,FORWHICHFISHERYSUBSIDYISAMAINCAUSEBEGINNINGFRONTTHISISSUE,THISARTICLEINTRODUCESASERIESOFRESEARCHESMADEBYLEADINGORGANIZATIONS,EXAMINESALLKINDSOFFISHERYSUBSIDIES,THEIRIMPLEMENTATIONINTHEWORLDANDTHEIRDIFERENTIMPACTONFISHERYRESOURCESITALSOCLARIFIESTHEDEVELOPMENTHISTORIESOFFISHERYSUBSIDIESAFTERTHAT,WETURNTOWTO,ANALYZETHEEFICIENCYOFWTODISCIPLINEANDTHELIMITATIONOFCURRENTDISCIPLINEONFISHERYSUBSIDIES,BYWHICHWEDRAWTHECONCLUSIONTHATNEWDISCIPLINEISNECESSARYTOREGULATETHEFISHERYSUBSIDIESBASEDONTHEDOHAROUNDNEGOTIATION,WETAKEACLOSEEXAMINATIONONTHEPOSITIONSOFDIFERENTINTERESTBODIESSUCHASTHEUNITEDSTATES,JAPANANDKOREA,THEEUROPEANUNION,“FRIENDSOFFISH“GROUPANDSMALLVULNERABLECOASTALCOUNTRIESANDFINDOUTTHEIRCOMMONPOINTSANDDIVERGENCES,TRYTOMAKEAFORECASTOFTHENEWDISCIPLINETHENWETAKETHEISSUEINTOTHECONTEXTOFCHINA,POINTOUTTHEADVANTAGESANDDISADVANTAGESTHENEWDISCIPLINEMAYBRINGTOCHINA,SPECIFYISSUESWESHOULDPERSISTINDURINGTHENEGOTIATIONOFNEWDISCIPLINE,ANDFINDCOMMONINTERESTINOTHERCOUNTRIESPOSITIONSATTHEEND,WEREITERATETHEIMPORTANCEANDURGENCYOFTHEPROBLEMCAUSEDBYFISHERYSUBSIDIESANDPUTFORWARDTHEPURPOSEOFTHISARTICLE,THATIS,TOCALLUPONMORESTUDIESBEINGCARRIEDOUTONTHISISSUE
下載積分: 5 賞幣
上傳時間:2024-03-03
頁數(shù): 88
大?。?3.24(MB)
子文件數(shù):