2016MEDIUMTERMBUDGETPOLICYSTATEMENT Significanct hangestotaxpolicyhavecontributedtobuoyancyl:essgenerousrelieforfiscadl rag, increaseisnpersonailncomteaxratesp,hasingouotcfertaindeductionsa,ndstrongrowthinthexcise andfueleviesU. nderlyingeconomicfactorshavealsosustainedtaxbuoyancye, venasgrowthhas slowedS. trongwaggerowthp,articularlyatthuepp erndoifncomdeistributionh,assupportedpersonal incometaxreceiptse, venasemploymenct reation receiptfsromcorporateincometaxw, hileimporths a weakenedE. xchangeratedepreciationhasbuoyed veremainedresilienitnthefaceohf igheirmport pricesa,ddingtorevenuferomcustomdsutieasndVATW. aggeainasndrisingasseptricehsavfeedinto resilienhtouseholdemandp,articularlfyodrurablgeoods. TheNationaTl reasury’rsevisedeconomicforecasitndicatetshaant umbeortfhesetrendms aynobt e sustainedovetrhme ediumtermA. ccordinglyr,evenuperojectionhsavbeeenrevisedownsignificantly, reflectinglowetraxbaseasncdonservativbeuoyancies. Ontheexpenditureside,theinflationforecastdir ectlyinfluencesmajorspendingitems,including compensationbudgetsw, hichiesxplicitlylinkedtoconsumeprriciendexinflationC. hangetsoexchange andinteresrtateisnfluenctehceosotsfervicingdebta,ndthceosotifmportedgoodsuchams edicines, fuealndcapitaelquipment. Macroeconomicscenarios Toassestshemagnitudeoffiscarliskfslowingfrommacroeconomicfactorst,heNationaTl reasuryhas developetdhreme oderate-probabilitsycenarios: • ScenarioA–Long-termd eclineinpotentiagl rowth : ProjectedGDPgrowthfor2016doesnot changeb,ugtrowthicsonsiderabllyoweorvetrhme ediumtermandfailtsorisaebovp2eecrenitn thelongterm. Inthisscenario,theimplementationofreformsisslow,perceptionsofpolicy uncertaintycontinueg, lobalgrowthremainsweakandcommoditypricesdonotrecoverT. hese developmentfsurtheerroddeomesticonfidencea,ndconstraininvestmenatndeconomigcrowthA. s aresultt,hesovereigncreditratingiscutosub-investmentgradea, sgovernmentstrugglesto stabilisegrowthofpublicdebtG. overnmenftaceshighebr orrowingcostsastheriskpremiumis elevatedovearlengthyperiodD. omesticallyl,ong-termgovernmenbt ondyieldsareconsiderably highetrhanthebaselineA.weakerandraisesin flationovetrhemediumtermb, urteturnstothe targertangeduetopersistentlyweakdemandT. herepurchaserateincreaseisn2017i,nresponseto higheirnflationb,urtemainusnchangefdromthbeaselintehereafteorwintgoweagkrowth. ScenarioB–Heightenedglobatlurbulence: GDPgrowsbyonly1pecrenitn2017andreaches • 1.p9ecrenitn2019. Overthelongtermg, rowthrisesabovep3ecrentI.nthisscenariog, lobal turbulencereturnsa, stheimpacot Bf ritain’sdecisiontoleavetheEuropeanUnionandconcerns abouCt hina’tsransitionarreealisedT. hipsromptasn forecastsG. lobapl roductivitygrowthcontinuesto additionadlownwardrevisionogflobaglrowth declineasaresulot fslowimplementationof policyreformasndlowetrradientensityS. lowegrrowthindevelopingeconomieisasccompaniedby higheriskaversionr,educedcapitafllowsand domesticriskpremiumrisesS. tateborrowingcosts premiumT. hwe eakerranpdutuspwardpressuroeninflation. ScenarioC–Strongeerxporrtesponsteoran depreciation 2017andstabiliseasatbou2t.p5ecrenitnthoeuteyrears. weakecr ommodityprices. areassumedtomirrotrh Asaconsequencet,he eincreaseintherisk : GDPgrowthreache1s.6pecrenitn Threandhadsepreciatedsignificantlyin I.nthisscenarioe,xportrsespond • recenytearsy,etthiencreas ienexporthsansobteencommensurate morestronglytoadepreciationinthexchangerateD. emandfromotheermergingmarketisaslso strongerd, espiteventisntheEuropeanUnionC. onsequentlyg, lobadl emandims oderatelystrong, withaveragceommoditpyricep3secrenhtighetrhancurrenbtaselinaessumptions. 52
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