Основни понятия
"Environmentalanalysis"referstotheuseofappropriatestatisticalmethodstostudyandanalyzetheenvironmentaldataobtained,suchaspollutantmonitoringdata,sampledetectiondata,environmentalstatisticaldata,etc.Theinherentlawsamongenvironmentaldatacanfindenvironmentalproblemsandprovidedecision-makingbasisforenvironmentalprotectionwork.
Environmentalanalysisisanimportantpartofenvironmentalinvestigation.
Специфични методи
Thecoreofenvironmentalanalysisisenvironmentaldataanalysis.Atypicalenvironmentaldataanalysismayincludethefollowingthreesteps:
1.Exploratorydataanalysis:Whenthedataisfirstobtained,itmaybemessyandnoregularitycanbeseen.Throughdrawing,makingtables,fittingwithvariousformsofequations,calculatingcertaincharacteristicquantitiesandothermethods,explorethepossibleformsofregularity,thatis,inwhichdirectionandHowtofindandrevealtheregularityhiddeninthedata,combinewiththecurrentsituationofthelocalenvironment,findenvironmentalproblems
2,modelselectionanalysis,andputforwardaclassortypebasedonexploratoryanalysisSeveraltypesofpossiblemodels,andthenselectacertainmodelfromthemthroughfurtheranalysis,basedonwhichthecurrentenvironmentalqualitycanbeevaluated,andthefutureenvironmentaldevelopmenttrendcanalsobepredicted.
3.Inferenceandanalysis:Mathematicalstatisticsareusuallyusedtoinferthereliabilityandaccuracyofthemodelorestimate.
Бизнес поле
Определение
"Environmentalanalysis"Aseriesofactivitiestofullyunderstandandevaluatetheinternalandexternalenvironmentsinordertodiscovermarketopportunitiesandthreats,determinethecompany'sownstrengthsandweaknesses,andprovideguidanceforthestrategicmanagementprocess.
Четири форми на организационна среда
Accordingtothenumberofelementsintheenvironment(ieenvironmentalcomplexity)andthedegreeofchange(ieenvironmentaldynamics),theorganizationalenvironmentcanbeDividedintofoursituations:
1.Simpleandstableenvironment,suchasstandardhangermanufacturers,containermanufacturers,beerdistributorsareinthiskindofuncertainty.Lowenvironment.
2.Complexandstableenvironment,thedegreeofuncertaintyinthisenvironmentincreaseswiththeincreaseintheenvironment,suchashospitals,universities,insurancecompanies,andautomobilesManufacturersareinthisenvironment.
3.Simpleanddynamicenvironment,becausesomeelementsintheenvironmentundergoturbulentchanges,theuncertaintyoftheenvironmentissignificantlyincreased,suchasrecordcompanies,toymanufacturersandFashionprocessingfactoriesareinthisenvironment.
4.Complicatedanddynamicenvironmenthasthehighestuncertaintyandposesthegreatestchallengetoorganizationmanagers.Forexample,theelectronicsindustryandcomputersoftwarecompaniesfacethismostdifficultenvironment.
Общи методи за анализ на околната среда
(1) "SWOT" метод за анализ
Themethodofenvironmentalanalysisoftenuses"SWOTanalysismethod"".
"SWOTanalysismethod"isamethodthatintegratesandsummarizesallaspectsoftheinternalandexternalconditionsoftheenterprise,andthenanalyzestheadvantagesanddisadvantagesoftheorganization,theopportunitiesandthreatsitfaces.Thespecificcontentisasfollows:
"S"——Сила (предимство)
"W"——Слабост (недостатък)
"О"——Възможност (Възможност)
"T"——Заплахи
Сред тях предимството(S) и недостатъкът(W) анализират главно собствената сила на компанията, отколкото нейното сравнение с конкурентите, докато възможностите(O) и заплахите(T) се фокусират върху промените във външната среда и възможното въздействие върху компанията.
(2) Метод за анализ "PEST".
"PEST"isananalysismodelofthemacro-environmentofanenterprise.Thespecificcontentsareasfollows:
"P"——Политически
"E"——икономичен,
„S“——Социално
"Т"——Технологичен.
Thesearetheexternalenvironmentofthecompanyandaregenerallynotcontrolledbythecompany.Thesefactorsarealsojokinglycalled"pest(Harmfulsubstances)"