Basicconcepts
"Environmentalanalysis"referstotheuseofappropriatestatisticalmethodstostudyandanalyzetheenvironmentaldataobtained,suchaspollutantmonitoringdata,sampledetectiondata,environmentalstatisticaldata,etc.Theinherentlawsamongenvironmentaldatacanfindenvironmentalproblemsandprovidedecision-makingbasisforenvironmentalprotectionwork.
Environmentalanalysisisanimportantpartofenvironmentalinvestigation.
Specificmethods
Thecoreofenvironmentalanalysisisenvironmentaldataanalysis.Atypicalenvironmentaldataanalysismayincludethefollowingthreesteps:
1.Exploratorydataanalysis:Whenthedataisfirstobtained,itmaybemessyandnoregularitycanbeseen.Throughdrawing,makingtables,fittingwithvariousformsofequations,calculatingcertaincharacteristicquantitiesandothermethods,explorethepossibleformsofregularity,thatis,inwhichdirectionandHowtofindandrevealtheregularityhiddeninthedata,combinewiththecurrentsituationofthelocalenvironment,findenvironmentalproblems
2,modelselectionanalysis,andputforwardaclassortypebasedonexploratoryanalysisSeveraltypesofpossiblemodels,andthenselectacertainmodelfromthemthroughfurtheranalysis,basedonwhichthecurrentenvironmentalqualitycanbeevaluated,andthefutureenvironmentaldevelopmenttrendcanalsobepredicted.
3.Inferenceandanalysis:Mathematicalstatisticsareusuallyusedtoinferthereliabilityandaccuracyofthemodelorestimate.
Businessfield
Definition
"Environmentalanalysis"Aseriesofactivitiestofullyunderstandandevaluatetheinternalandexternalenvironmentsinordertodiscovermarketopportunitiesandthreats,determinethecompany'sownstrengthsandweaknesses,andprovideguidanceforthestrategicmanagementprocess.
Fourformsoforganizationalenvironment
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.
Commonmethodsofenvironmentalanalysis
(1)"SWOT"analysismethod
Themethodofenvironmentalanalysisoftenuses"SWOTanalysismethod"".
"SWOTanalysismethod"isamethodthatintegratesandsummarizesallaspectsoftheinternalandexternalconditionsoftheenterprise,andthenanalyzestheadvantagesanddisadvantagesoftheorganization,theopportunitiesandthreatsitfaces.Thespecificcontentisasfollows:
"S"——Strength(advantage)
"W"——Weakness(disadvantage)
"O"——Opportunity(Opportunity)
"T"——Threats
Amongthem,advantage(S)anddisadvantage(W)mainlyanalyzethecompany'sownstrengthanditscomparisonwithcompetitors,Whileopportunities(O)andthreats(T)focusonchangesintheexternalenvironmentandthepossibleimpactonthecompany.
(2)"PEST"analysismethod
"PEST"isananalysismodelofthemacro-environmentofanenterprise.Thespecificcontentsareasfollows:
"P"——Political
"E"——Economic,
"S"——Social
"T"——Technological.
Thesearetheexternalenvironmentofthecompanyandaregenerallynotcontrolledbythecompany.Thesefactorsarealsojokinglycalled"pest(Harmfulsubstances)"