Základní pojmy
"Environmentalanalysis"referstotheuseofappropriatestatisticalmethodstostudyandanalyzetheenvironmentaldataobtained,suchaspollutantmonitoringdata,sampledetectiondata,environmentalstatisticaldata,etc.Theinherentlawsamongenvironmentaldatacanfindenvironmentalproblemsandprovidedecision-makingbasisforenvironmentalprotectionwork.
Environmentalanalysisisanimportantpartofenvironmentalinvestigation.
Specifické metody
Thecoreofenvironmentalanalysisisenvironmentaldataanalysis.Atypicalenvironmentaldataanalysismayincludethefollowingthreesteps:
1.Exploratorydataanalysis:Whenthedataisfirstobtained,itmaybemessyandnoregularitycanbeseen.Throughdrawing,makingtables,fittingwithvariousformsofequations,calculatingcertaincharacteristicquantitiesandothermethods,explorethepossibleformsofregularity,thatis,inwhichdirectionandHowtofindandrevealtheregularityhiddeninthedata,combinewiththecurrentsituationofthelocalenvironment,findenvironmentalproblems
2,modelselectionanalysis,andputforwardaclassortypebasedonexploratoryanalysisSeveraltypesofpossiblemodels,andthenselectacertainmodelfromthemthroughfurtheranalysis,basedonwhichthecurrentenvironmentalqualitycanbeevaluated,andthefutureenvironmentaldevelopmenttrendcanalsobepredicted.
3.Inferenceandanalysis:Mathematicalstatisticsareusuallyusedtoinferthereliabilityandaccuracyofthemodelorestimate.
Obchodní pole
Definice
"Environmentalanalysis"Aseriesofactivitiestofullyunderstandandevaluatetheinternalandexternalenvironmentsinordertodiscovermarketopportunitiesandthreats,determinethecompany'sownstrengthsandweaknesses,andprovideguidanceforthestrategicmanagementprocess.
Čtyři formyorganizačníhoprostředí
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.
Běžné metody analýzy prostředí
(1) "SWOT" metoda analýzy
Themethodofenvironmentalanalysisoftenuses"SWOTanalysismethod"".
"SWOTanalysismethod"isamethodthatintegratesandsummarizesallaspectsoftheinternalandexternalconditionsoftheenterprise,andthenanalyzestheadvantagesanddisadvantagesoftheorganization,theopportunitiesandthreatsitfaces.Thespecificcontentisasfollows:
"S"—— Síla (výhoda)
"W"——slabost (nevýhoda)
"O"——Příležitost (Příležitost)
"T"——Výhrůžky
Mezi nimi výhody (S) a nevýhody (W) analyzují především silné stránky společnosti a srovnání s konkurencí, zatímco příležitosti (O) a hrozby (T) se zaměřují na změny ve vnějším prostředí a na možný dopad na společnost.
(2)Metoda analýzy "PEST".
"PEST"isananalysismodelofthemacro-environmentofanenterprise.Thespecificcontentsareasfollows:
"P"——Politické
"E"——Ekonomický,
"S"——Sociální
"T"——Technologie.
Thesearetheexternalenvironmentofthecompanyandaregenerallynotcontrolledbythecompany.Thesefactorsarealsojokinglycalled"pest(Harmfulsubstances)"