简介:ThesocialistcorevaluesystemisanimportantstrategicsystemofthoughtproposedonthebasisofMarxistprinciplesandsummarizingtheexperienceofconstructingsocialismwithChinesecharacteristics.'Thesocialistcorevaluesystemistheembodimentoftheessenceofsocialistideology.'1ItistheinternalsubstanceandsoulofthesocialistsystemwithChinesecharacteristics,layingdowntherequirementsanddirectionforitsconstruction,andguidinghumanrightsdevelopmentunderit.ThetheorysystemofsocialismwithChinesecharacteristics
简介:在这研究,一个冲动的边界值问题,由Sturm-Liouville微分方程产生了,特征值参数在状况被考虑的一条边界包含了。这个问题的系数由Weyl功能或由二个给定的系列是特别地坚定的,这被显示出。
简介:ThroughanalyzingtheoriesandlegislativecasesinrespectofBusinessJudgmentRuleinAmericanjusticesystemswiththecomparisonmethod,thisarticlerevealsthatthebusinessjudgmentsystemisconducivetotheprotectionofrightsandinterestsofthedirectorsindecisionmaking,andenablesthecourttoavoidthesubstantivereviewonbusinessmanagementinaneffectivemanner;atthesametime,inviewoftheblanksanddeficienciesinthelegislationofChinainthe"CompanyLaw"andotherrelevantlaws,itisrecommendedthattheBusinessJudgmentRulebeintroducedintoChinaandthelegislationinrespectofdirectoraccountabilitybestrengthened,whilethedirectorsfiduciarydutyandothersupportingsystemsbeimproved,withthereferenceoftheU.S.practice,toclarifythelegalboundarybetweenrightsandresponsibilitiesofdirectors.
简介:Thesmallhydropower(SHP)willbelesscompetitiveintheabsenceofenvironmentalvalue.Thelackofinformationhasbecomeanimportantobstaclechallengingdecision-makersinresource-usechoices.Thispaperisanapplicationofcontingentvaluationmethod(CVM)inruralChinatoestimatethewillingness-to-pay(WTP)forenvironmentalservicesprovidedbyexitinghydropowerstation.Usingthesingle-boundedanddichotomouschoiceCVM,theecologicalvalueofTongjiqiaoReservoir(TJQR)isestimated,andtheannualmeanWTPsofsingle-boundedanddouble-boundedCVMestimationare141.05and219.52Yuan(RMB)/a,respectively.The95%confidenceintervalofannualWTPonanaverageis118.47,166.79Yuan(RMB)/aand204.41,236.22(YuanRMB)/a,respectively.Incontrast,double-boundedmodelcouldobtainmuchmoreinformationofWTPoftheinvestigated,thusreducingtheconfidenceintervalofestimation,andenhancingtheestimationaccuracyoftheWTP.AccordingtotheestimatedmeanWTPofthedouble-boundedCVM,thetotalecosystemservicevalueoftheTJQRis15.54millionYuan(RMB).Comparedwiththeconventionalelectricityoffossilpowerandlargehydropower,theSHPwillbelesscompetitiveintheabsenceofnon-marketvalue,ignoringthattheenvironmentalimpactsofexistingSHPwillunderminethehealthydevelopmentofcleanenergysector.