简介:TheBrazilianchoiceontheenergymatrix,whichestablishedasaprioritytheexploitationofoilandconsequentlyitsderivativesforenergygeneration,hadconsequencesforitsforeigntraderelations.Itisimportanttoclarifythatthechoiceoftheenergymatrixinvolvesstrategicvariablesanddecisionsaboutinvestment,consumption,anddemandprojectedforthenext30years,forexample.Thus,thispaperintendstoanalyzethetradebalancebetweenBrazilandAlgeria(CountryofNorthAfrica,withastrongmovementofoilanditsderivatives),intheperiod2010-2016,focusingevenontheperiodinwhichBrazilbeganitsperiodsofrecession(2015).Theresearchproblemis,therefore,“duringtheperiodof2010-2016,whatisthesituationofthetradebalancebetweenBrazilandAlgeria?”.Therefore,thehypothesisformulatedisthat,becauseitdoesnothaveenoughtosupplyBraziliandomesticdemandforoiland,consequently,derivatives,Brazilhasimportedtheseproductsfromothercontinents.Duringtheperiodanalyzed,Brazildidnothaveafavorablebalance.ThereasonwhyAlgeriawaschosenforanalysisandnotanothercountrysinceBrazilhastraderelationswithmorethan70countriesisthattheAfricancontinentisthemainsuppliersurpassingthepercentageof71%,andAlgeriahassignificantrepresentativity.Themethodologyusedwasabibliographicalresearch,basedontheanalysisofrecentdatafromtheBraziliantradebalance,includinginthecontextofrecession,startingin2015.Theresultsobtainedare:(1)TheBrazilianenergymatrixisdiversified,butstillshowsamajorityofnon-renewableenergies,differentfromwhathappenswithotheremergingcountries;(2)itisnecessarytorevisethedemandforoilanditsderivativesforthenext30years,asamatterofurgency;and(3)theinvestmentvolumedefinedbytheBraziliangovernmentfortheenergymatrixisnotsufficientfortheestablisheddemand.
简介:摘要:本文分析了5G技术在市场营销中面临的挑战,探讨了技术部署、商业应用、价格、安全和隐私等方面的问题。首先,5G技术的部署需要大量的基础设施和资金投入,这对于运营商和相关企业来说是一项巨大的挑战。其次,商业应用的开发和推广需要时间和资源,企业需要找到适合5G技术的应用场景,并进行有效的市场定位和推广策略。此外,由于5G技术相对于4G来说更加复杂,所以价格也可能成为市场营销中的一个重要问题。企业需要制定合适的定价策略,平衡成本和利润之间的关系。另外,5G技术的安全和隐私问题也是需要重视的。随着数据传输的增加,网络安全漏洞可能会增加,因此企业需要加强安全防护,保护用户的隐私。综上所述,5G市场营销面临着技术部署、商业应用、价格、安全和隐私等多方面的挑战,需要企业和相关机构共同努力克服这些问题,推动5G技术的发展和应用。