special report commiss control reliabl compar member state gnp data commiss repli pursuant articl subparagraph ec content gt tabl gt execut summari gnp consid repres member state abil contribut commun budget plai import role financ budget aggreg refer indic field structur measur context econom monetari union commun control procedur control procedur capabl guarante reliabl compar gnp data establish member state statist procedur commiss initi extens harmonis work carri result substanti nation gnp commiss improv extend control provid monitor introduc adequ documentari framework court recommend effort improv data qualiti continu gnp validli perform role assign introduct gross nation product gnp measur quantiti product real remain unknown calcul basi estim inform sourc econom model expert estim commun level gnp consid indic repres member state abil contribut budget plai grow decis role fund commun budget march berlin european council decid increas weight gnp resourc fund budget effect consider work harmonis nation statist system carri aegi commiss court auditor examin extent member state calcul gnp consid compar reliabl commun level audit carri commiss aim establish level assur system commun level reliabl compar statist data question consid commiss procedur respect member state complianc rule establish gnp examin underli statist data compar gnp member state larg depend take proper account aspect nation account exhaust distinct intermedi consumpt final court analys inform data member state share commun gnp addit order fulli reason anomali discov previou court audit specif question vat evas includ nation account examin member state gnp commun level resourc ceil resourc contribut commun budget total nation gnp contribut budget gnp resourc calcul percentag nation gnp resourc form part budget fund make differ plan expenditur resourc custom duti agricultur duti vat resourc calcul vat resourc affect statist data respect basi assess resourc limit equival gnp statist data gnp base signific influenc actual calcul assess base base establish weight averag rate appli compens correct design account nation characterist affect applic vat legisl gdp gnp commun context role gdp gnp restrict financ budget aggreg account decis structur aid polici region develop lag consid set maximum amount expenditur eaggf guarante section alloc european central bank capit member state determin financi particip member state member european econom area aggreg context stabil pact provid context econom monetari union monitor govern deficit public indebted ratio gener level gdp gnp benchmark coordin nation econom polici polici concern complet singl market correct establish gdp gnp determin resourc ensur equal treatment member state fund budget requir wider repercuss check gnp commun level commiss respons valid data initi drawn nation level subsequ commun statist direct eec euratom provid set committe assist commiss review calcul gnp notabl regard complianc european system integr econom account esa examin data forward member state statist sourc calcul procedur verifi assess practic compar exhaust gnp provis determin gnp resourc lai year commiss member state concern check aggreg correctli account context case notifi gnp manag committe individu case commiss quot examin calcul basic statist proper assess quot check gnp calcul commiss empow articl direct ec euratom measur judg order safeguard commun financi interest member state concern notic reserv provis resourc notif make requir member state concern make adjust long reserv lift commiss gnp financi year definit nation level member state resourc base gnp enter account nation expenditur paid commun budget audit nation author rule practic payment commun budget connect gnp resourc audit statist data underli assess base obtain control procedur appli establish statist work method concept exist nation statist offic independ statu compil data respons reliabl compar data legitimaci gnp benchmark aggreg commun level close depend possibl check data question fulfil qualiti condit concept base criteria reliabl compar data summaris figur gt pic file quot en ep quot gt court check focus factor make complianc criteria difficult process establish gnp paragraph control procedur paragraph possibl measur qualiti data paragraph process establish gnp compon gnp defin european system integr econom account esa framework statist standard concept definit rule obligatori member state esa provis applic direct eec euratom provid statist gnp mean esa direct eec euratom establish standard principl definit aggreg impos common method calcul member state due nation circumst regard avail timeli data sourc calcul assess method organis statist system gener member state approach calcul gnp estim involv independ case output expenditur approach domin gnp establish result approach integr breakdown level integr take place vari member state product level make adjust aggreg level notwithstand nation characterist lie differ sourc method produc gnp court commiss consid real question pure formal harmonis result esa member state gnp figur compar conceptu practic level court point previou observ principl imparti commun statist dictat account framework power version esa esa effect april regul set system provid esa esa consid reliabl remain forc resourc purpos long current financ system chang consequ retain esa account drawn esa subject backward convers pure resourc purpos oper duplic work present real risk addit error decis resourc process adopt council esa appli effect doubl system felt date control procedur reserv gnp entri forc direct eec euratom commiss set object harmonis method calcul member state gnp appli examin gnp committe inventori procedur statist base member state calcul gnp compon analysi commiss notifi member state number reserv technic point question concern methodolog sourc draw nation account commiss felt member state respect commun conceptu framework reserv appli member state concern exhaust nation account order reserv lift member state expect improv statist tool provid evid quot compar reliabl exhaust quot gnp deferr deadlin align statist system set octob austria finland sweden extra year end reserv gnp quot quot member state year outstand clear commiss lift reserv observ reserv nation gnp refer paragraph court examin focus reserv mention exhaust gnp distinct final intermedi consumpt examin reserv lift commiss reveal problem discuss exhaust gnp transpar adjust lack satisfactori justif adjust number adjust exhaust high court judg valid adjust relev explan explan kind lack data case exhaust adjust justifi mean technic coeffici term quot estim quot inform occas major part exhaust adjust base residu item miscellan explan correct relat final consumpt justifi item type case inconsist reveal compar adjust exhaust vat evas clarifi question figur exhaust adjust implicit nation account case commiss feel verifi accuraci classif chose follow matter commiss accept exhaust adjust admit reliabl statist base question appear resolv compar bia compar adjust member state court note studi sought compar member state estim incom declar taxpay estim obtain member state mean method member state exercis produc result explain rais question exhaust adjust compar treatment illeg activ illeg activ includ gnp field practic difficulti measur decis ec euratom exclud scope exhaust adjust court consid consequ inclus member state homogen standard definit constitut illeg activ outdat sourc exhaust adjust base technic coeffici calcul term base year survei ad hoc estim turn outdat rais question date sourc dynam unobserv economi differ record directli statist offic case estim adjust equal bias guarante base year relev structur affect fraud volum sector activ type consider procedur revis adjust member state prefer make substanti adjust base year order seri homogen time meet nation requir aim seri homogen term growth rate inher risk thing absenc compar member state adjust figur member state frequent updat adjust base alter evalu problem difficult decis ec euratom quot descript refer recent year final estim quot requir descript procedur revis exhaust adjust take account vat evas concept gnp market price purchas good servic includ tax paid vat case fraud tax evas gnp calcul take purchas account price paid exclud vat purchas paid tax subsequ paid tax author supplier member state requir make adjust head tax evas quot complic quot decis ec euratom ad hoc method calcul tax evas quot complic quot member state possibl reach result mean equival method member state decis lai precis rule assess extent method recommend commiss appli establish equival method member state case support document miss definit laid appli nation gnp examin remain establish vat evas correctli account anomali result calcul theoret vat calcul theoret vat nation account includ factor explain vat underpay reason theoret vat expect higher vat collect gnp committe view ensur nation account account transact visibl tax author court detect case contrari principl vat collect higher amount theoret due find symptomat underestim nation account problem highlight commiss work carri commiss establish case member state anomali differ actual theoret vat revenu due underestim final consumpt household whilst court complet set evid note commiss view problem mention resolv busi regist order ensur nation account exhaust essenti detail knowledg unit output account statist compil purpos tool process inform sourc avoid omiss doubl count produc unit commiss state potenti impact busi regist gnp measur great take underground economi account member state requir establish regist court audit reveal reserv exhaust respect member state withdrawn regist case commiss state reason enabl obtain assur defici affect exhaust nation account distinct final intermedi consumpt unlik question gnp exhaust detail definit commun level differ final intermedi consumpt court audit reveal case definit esa respect case commiss establish lack complianc instanc member state commiss view case signific impact calcul gnp balanc procedur confront lack complianc esa convent statist offic balanc account solut problem court check provid assur balanc resourc product automat prevent implicit bia data order valid assumpt proof independ relat problem complianc esa provid sourc procedur import evalu effici procedur limit natur check regard exhaust nation account commiss state juli matter subject depth check underground economi account nation account reserv point case member state commiss lift reserv result global assess explicit implicit adjust made assess base studi sourc statist method commiss defin primari sourc audit purpos commiss admit sourc suffici guarante qualiti data level detail inventori suffici obtain addit inform member state reserv cover inquiri document suppli commiss report specif check commiss carri test provid global qualiti assur examin member state statist organis condit basic data produc compat data sourc balanc procedur method establish level assur check made suffici document ascertain extent determin coverag gnp compon reserv exhaust nation account detail programm check base criteria reliabl compar data drawn commiss judg accuraci data basi strict applic concept exhaust practic measur procedur unaffect substanti error court awar natur gnp qualiti estim subject cost benefit consider fact principl appli presuppos criteria exist justif adequ repli case problem rais neglig provid inform assess reason underli opinion ground wonder commiss case arriv view effect type compliant treatment cancel impact gnp calcul definit statist offic produc congruent compar result role gnp committe gnp committe deliv annual opinion basi inform suppli member state commiss year gnp committe assert document quot consider improv made quot quot note satisfact progress made made member state harmonis gnp data quot complianc qualiti concept mention paragraph committe opinion offer benchmark level achiev member state progress made regist report applic direct eec euratom commiss assert examin data concern committe confin establish avail result analysi detail inventori find result unavail argument longer valid todai committe compris expert field suppli inform member hand obtain data commiss analys principl inform form opinion compar reliabl data possibl measur qualiti data product nation account divid main stage complex inform system made sourc pure statist fiscal administr exhaust result sampl make approach gdp gnp angl demand output incom phase sourc process rise error qualiti measur involv model error basic compon deriv indic qualiti aggreg stage inform obtain basi approach independ sourc compar balanc compar differ indic qualiti addit mention comparison base approach lastli inform gradual econom aggreg produc undergo revis final stage qualiti measur approach studi profil revis specif measur bia earli version refer final version analysi revis heterogen natur system produc gnp figur essenti level reach member state evalu compar qualiti concept paragraph past court recommend introduct mean measur compar basi indic reliabl mean confid interv gnp data commiss entrust examin matter nation statist institut complet work show progress area achiev satisfactori solut problem found comparison basi approach gnp order improv qualiti gnp calcul approach occasion made quot account balanc quot case qualiti measur trail intermedi stage construct aggreg stage comparison case member state commiss member state make specif provis effect difficult assess qualiti deriv aggreg account balanc evalu variabl variat inventori countri compar approach order estim variat inventori fact automat record fewer balanc error countri estim inventori directli paradox collect inform branch activ level refin calcul exercis depend basic choic nation account author differ markedli countri produc hypothesi lack compar similarli countri approach calcul advantag possibl comparison approach troubl compar differ inevit record variat qualiti data necessarili approach gnp calcul total independ balanc approach shortcom show shortcom advers effect qualiti deriv aggreg case sampl error consensu statist techniqu type error hand inform unavail subject subject error measur impact valid indic compar member state analys revis bia earli version gnp measur final version order draw conclus exercis qualiti final version evalu revis analys effect rudimentari final account supplementari inform rel earli version lack bia earli version excess automat indic base revis lead underevalu qualiti gnp member state inform system complex slow mobilis compar member state nation experi measur qualiti econom aggreg pursu member state object primari aim ensur aggreg good indic econom trend growth recess indic provid relev inform diverg growth long term trend indic economi posit cycl obstacl overcom qualiti gnp measur compar divers statist system question reach consensu type error evalu aggreg order give error commiss work defin qualiti macroeconom aggreg classif error help establish common basi member state begin measur qualiti work succeed make qualiti measur consid viewpoint compar member state prerequisit gnp refer aggreg commun context amount work devot aspect problem mention paragraph context qualiti measur task forc commiss decid creat conclus aggreg wide commun context gnp consid indic member state abil contribut paragraph larg extent determin member state contribut financ commun budget directli affect item expenditur paragraph time gnp basi import decis context econom monetari union paragraph guarante legitimaci essenti gnp measur estim product remain unknown paragraph ad uncertainti statist natur aggreg fact member state appli procedur produc statist ensur aggreg estim requisit precis paragraph order guarante legitimaci gnp refer aggreg import instanc establish transpar basi explicit document method adequ control procedur ensur data reliabl compar member state level paragraph commiss role context import uniqu nation level exist control procedur produc statist set statist offic commiss author overview situat analyt legisl resourc paragraph advanc measur qualiti gnp inevit enhanc legitimaci paragraph complet harmonis harmonis gnp main object adopt direct eec euratom commiss acknowledg complet harmonis gnp achiev work remain begin member gnp committe consid work improv gnp data unfinish reserv lift paragraph scope volum work examin relat present futur role gnp effect control commun level exist european system econom account legisl provis guarante data reliabl compar paragraph test chosen data cover intrins reliabl statist system conceptu compar complianc esa practic compar sourc method entail examin statist organis member state condit basic data produc compat independ sourc balanc procedur confid limit court check reveal exist problem affect procedur check valid gnp shortcom note term complianc esa transpar adjust bia compar outdat sourc affect qualiti data rel applic provis paragraph improv made recent year commiss adopt suffici transpar analyt procedur valid data calcul gnp object content inspect activ defin document paragraph appear essenti commiss quantifi impact reserv gnp factor criteria exercis prerog refer matter court justic provid articl ec treati final provid data applic esa resourc improv rationalis system draw nation account paragraph report adopt court auditor luxembourg court meet septemb court auditor jan karlsson presid accord council direct eec euratom februari harmonis compil gnp market price oj gnp version market price applic calcul resourc calcul basi gross domest product gdp gnp equal gdp compens employe properti entrepreneuri incom receiv rest world minu flow paid rest world period gdp measur monetari gross term deduct consumpt fix capit final result good servic product activ resid produc unit econom territori gdp present point view output resid produc unit final good servic unit incom gener unit market price appli evalu monetari term good servic produc includ tax link product import good servic net subsidi gnp gdp aggreg form part definit european system integr econom account esa version esa adopt council regul ec june oj esa concept gnp exist previou esa esa replac practic purpos gross nation incom gni european council meet berlin march presid conclus iii resourc budgetari imbal paragraph agreement reach head state govern call adopt decis system resourc entri forc decis subject nation ratif procedur propos decis present commiss juli final court deliv opinion propos decis opinion oj court report work gnp annual report financi year paragraph paragraph paragraph paragraph paragraph fuller definit concept exhaust intermedi consumpt final consumpt annex germani franc itali unit kingdom ireland luxembourg resourc amount eur million total provid vat resourc gnp resourc subject specif adjust calcul compar member state assess base member state vat resourc obtain divid revenu collect financi year weight averag rate rate suppos repres weight rate vat appli taxabl oper reconstitut statist differ gdp gnp footnot page commiss eurostat respons carri work product statist commiss decis ec april oj purpos gnp resourc eurostat approv data assess base commun authoris depart resourc specif provis applic calcul gnp council regul ec februari commun statist provid definit basic principl commun statist compli oj includ principl imparti reliabl relev cost effect statist confidenti transpar principl introduc ec treati recent articl provis commiss propos council measur product statist perform activ commun gnp committe compos repres member state chair commiss function esa paragraph articl council regul eec euratom oj footnot page fundament principl govern commun statist product statist need perform activ commun light articl ec treati articl council regul eec euratom direct ec euratom numer term concept contribut qualiti gnp defin rank mention quot reinforc compar reliabl quot recit specifi quot gnpmp data compar concept practic repres member state economi quot recit concept found articl defin role gnp committe paragraph esa account framework adapt structur member state economi fact compat unit nation system nation account sna mean draw intern comparison esa detail systemat descript quot total economi quot region countri group countri compon structur relat economi time approach establish gdp gnp deriv discuss footnot page indic varieti approach annex ii summaris member state calcul gnp main characterist integr method annex ii annual report court auditor financi year commiss repli paragraph special report assess system resourc base vat gnp paragraph footnot page council regul ec june european system nation region account commun oj due fact assess base financi year rise adjust subsequ budget year paragraph point list commiss decis ec euratom septemb oj member state notifi reserv order provid qualiti data specif point date decis ec euratom recit end total number reserv outstand reserv mention ad austria finland sweden reserv member state transit esa esa annex detail definit nation account definit concern econom flow legal illeg activ enter account output provid transact undertaken agreement principl found unit nation system nation account sna paragraph esa paragraph esa refer explicitli activ absenc statement contrari interpret includ sna paragraph state demarc underground economi economi observ directli illeg activ precis determin concept substanti improv possibl creation sourc articl decis ec euratom case supplier agreement purchas good servic declar taxabl transact tax author price paid definit net tax case adjust gnp vat form evas class tax evas complic oj decis tax evas quot complic quot calcul subtract theoret vat revenu amount collect unit subject vat paid requir law factor actual vat revenu time differ treasuri data nation account insolv relat cancel claim miss revenu evas quot complic quot includ inter alia time differ treasuri data cancel claim footnot page council regul eec juli commun coordin draw busi regist statist purpos oj includ austria finland sweden member state deadlin octob set transmiss support document paragraph figur illustr paragraph footnot page annual report court auditor financi year paragraph error parent popul base measur error error method error treatment failur repli error due model econom phenomena annex exhaust gnp conceptu framework exhaust reflect includ calcul gnp activ produc good servic factor consider influenc practic compar proport econom activ escap direct observ mean method questionnair period census sampl fact part economi directli observ essenti consequ intrins weak measur capac statist apparatu altern attribut econom activ carri breach law purpos tax evas social secur fraud term quot underground economi quot context reason statist offic make adjust compon gdp gnp part economi directli observ vari member state link natur qualiti nation statist apparatu exhaust necess compromis enhanc method sourc improv coverag exhaust gnp shortcom area lead bia gnp measur practic poor compar member state gnp reduc valid gnp refer aggreg search exhaust encourag statist sourc primarili design nation account purpos result firstli difficulti reconcil extern sourc exist statist system inaccuraci greater popul studi unusu hidden inform bias limit possibl make gnp exhaust process entail compromis reduc bia comprehens field domest product increas imprecis sourc method necessarili imperfect commun point view success compromis depend compar member state statist decis ec euratom direct eec euratom adopt council commiss highlight question increas coverag parallel economi nation account framework commiss note respect situat differ member state quot countri compar level statist develop quot aim commiss decis ec euratom februari improv exhaust gnp term refer consider member state shown figur gt pic file quot en ep quot gt decis simultan aim make calcul gnp transpar provid audit trail make apprais plausibl compon gnp distinct final intermedi consumpt ad economi gdp deriv equal good servic produc minu intermedi consumpt distinguish final good servic includ product process distinct basic oper product nation account incorrectli alloc good servic direct effect gdp depend intermedi consumpt valu gdp valu concept intermedi consumpt final defin esa thought gnp committe introduc supplementari classif criteria small produc unit exempt oblig suppli inform tax social secur author inform question statist offic automat case statist offic inform regist econom activ unit incomplet obsolet note connect proport enterpris fewer employe time parallel risk account statist offic vari consider countri true clandestin product unit regist taxpay declar tax author part taxabl ad concept underground economi defin wai intern level definit unit nation system nation account paragraph esa defin term method countri reli statist data degre exhaust measur investig member state opt approach base differ record error sourc consumpt product data fiscal data ad plethora ad hoc correct mean specif enquiri subject statist secreci tax adjust statist model base estim product yield agricultur sector fiscal sourc period enquiri polic enquiri administr sourc illustr account earlier standard unit nation system nation account concentr record economi exhaust reliabl sourc reconcili result addit model turn lead loss precis inadequ control reduct bia ultim lower qualiti report implement direct eec euratom sec final commiss report follow comment accompani council recommend discharg grant commiss respect implement gener budget european commun financi year annex pp oj articl decis quot primari incom quot esa paragraph quot incom resid unit receiv virtu direct particip product process incom receiv owner financi asset tangibl produc asset return provid fund put tangibl produc asset dispos institut unit quot member state requir produc descript calcul adjust deem order account depend approach calcul gnp factor directli observ perform valid test mean employ data carri survei compon incom kind tip gratuiti report feasibl inform fiscal audit improv exhaust nation account factor specif link treatment vat fraud nation account provid commiss decis ec euratom juli oj esa paragraph esa paragraph paragraph text report annex ii princip characterist calcul gnp member state gt tabl gt commiss repli execut summari commiss fulli awar guarante qualiti member state gross nation product gnp data bear mind vital role assign aggreg commun context reason auspic eurostat statist offic european commun conjunct repres member state gnp committe made strenuou effort year improv reliabl compar exhaust gnp data main stage action prepar gnp direct legal framework gnp harmonis involv set gnp committe member state experienc nation account statistician chairmanship eurostat prepar member state financi back commiss inventori gnp sourc calcul procedur examin inventori eurostat gnp committe conjunct eurostat evalu mission examin led commiss committe approv seek clarifi relev european system integr econom account esa ensur improv gnp data prompt commiss inform member state problem resolv order guarante reliabl compar exhaust gnp data gnp reserv reserv design protect commun interest ensur imparti member state commiss financi support eurostat gnp committe monitor improv made gnp data member state respons reserv attempt make follow transpar repres member state particip inform mission conduct finalis princip reserv exhaust gnp data commiss think regular check conduct depart aforement activ made improv qualiti achiev suffici degre compar gnp data member state whilst signific progress made improv qualiti nation statist account natur ongo process adequ resourc made enabl relev activ research continu commiss recognis effort requir improv descript check conduct document dossier feel specif comment court auditor member state investig call question valid gnp data evalu commiss detail respons reflect import comment gnp commun level commiss awar import reliabl gnp gdp data commun polici reason initi introduct machineri monitor aggreg member state verifi effici transpar machineri particip gnp committe reliabl compar data control procedur observ reserv exhaust gnp transpar adjust economi cover reliabl statist administr sourc addit member state carri numer adjust account underground economi effort ensur exhaust gnp data true explan adjust short detail primarili definit statist sourc respect hidden economi directli access result expert assess sourc nation statist institut make adjust stress limit proport gnp subject approach commiss continu urg nation statist institut replac expert assess improv statist sourc statist inform ground unreli inconsist provid inform adjust failur follow classif problem accept adjust ensur exhaust lack reliabl statist basi enquiri discuss conduct eurostat reveal member state investig germani franc itali unit kingdom appli procedur adjust make satisfactori resolut classif problem rais court prior decis exhaust germani fact conduct adjust reliabl statist basi situat inevit led commiss enter reserv regard exhaust germani action requir decis exhaust extrapol result back adjust question longer plai part gnp assess compar bia compar adjust member state individu member state adopt procedur includ underground economi calcul gnp differ statist sourc polit administr system approach adopt countri context commiss see danger compar result produc nation method put impact countri accord decis exhaust commiss check compar recognit underground economi member state standpoint includ applic common methodolog provid decis treatment illeg activ illeg activ exclud scope adjust ensur exhaust gnp calcul discuss decis ec euratom member state instruct gnp committe repres point lack statist methodolog resourc requir assess activ limit experi area prove piecem vari greatli countri committe decid focu effort definit implement nation procedur design ensur exhaust gnp data includ activ whilst legal declar directli observ undeclar employ essenti problem standpoint gnp princip activ customarili refer quot illeg quot extrem difficult quantifi practic actual legal statu countri view promot develop reliabl method evalu activ commiss financ activ unit kingdom offic nation statist on seminar topic member state held netherland septemb initi result on activ present seminar conclus seminar announc meet work group nation account decemb repres contribut eurostat member state manual underground economi prepar oecd manual result current research member state eurostat submit propos evalu illeg activ outdat sourc coeffici calcul adjust ensur exhaust undoubtedli base outdat sourc eurostat consciou problem state affair creat goal achiev exhaust evalu visit stress date sourc take account vat evas absenc proof take account vat fraud equival method member state vat fraud target member state implicitli account cross check expenditur data anomali result calcul theoret vat court note luxembourg theoret vat product vat rate taxabl transact fell short vat revenu suggest transact account nation account commiss believ audit luxembourg nation account resolv problem neg vat discrep vat discrep calcul basi nation account transmit octob posit busi regist germani reserv respect exhaust lift countri integr busi regist import instrument standpoint exhaust reliabl regist extrem valuabl tool context measur improv exhaust germani compil regist pursuant deadlin laid derog grant statist programm committe exhaust exercis conduct germani essenti base comparison employ data exercis specif design offset shortcom exhaust aris lack reliabl regist demograph data valid gnp assess deriv exist regist distinct final intermedi consumpt balanc procedur eurostat accept court argument balanc product resourc automat correct bia affect data sourc simultan eurostat believ suffici detail base reliabl refer sourc balanc exercis provid excel foundat formul valid estim reason eurostat stress continu stress factor context evalu mission case sourc simultan subject bia eurostat ask nation account investig altern approach comparison employ data provid satisfactori solut limit natur check year work carri commiss conjunct member state field aim ensur qualiti gnp data inventori transmit member state commiss gnp committe base activ describ nation statist system statist sourc account procedur countri check eurostat assess extent element contribut reliabl gnp estim whilst inventori extrem detail respect found insuffici detail drawn adopt decis exhaust recommend gnp committe distinct intermedi consumpt final result investig factor reveal member state action provid addit inform inform request transmit nation report exhaust document explan provid nation statist institut eurostat evalu mission natur evalu nation account gnp involv continu contact nation statist institut impli prior analysi document request consider addit inform specif point connect paragraph refer made eurostat comment quot measur qualiti nation gnp data quot paragraph pursuant gnp direct eurostat conduct gnp assess refer reliabl statist sourc compar rule appli base esa complianc result obtain exhaust cross check sourc exist set adjust consid satisfactori factor analys eurostat report gnp committe reserv notifi eurostat consid criteria satisfi light action correct made gnp data member state eurostat decid reserv lift request report activ correct suppli member state octob court auditor eurostat analysi possibl lift maintain reserv applic target member state transmit court commiss agre court effort requir improv descript type check conduct document evalu dossier signific irrelev factor calcul gnp eurostat realist issu priori definit consid signific percentag gnp figur adopt posit case case basi make profession assess rel import statist calcul econom phenomena question cost effect standpoint eurostat think priori definit regard signific gnp evalu requir calcul small item involv necessit commit disproportion resourc believ case action infring cost effect principl role gnp committe commiss note court observ gnp committe possess inform suppli member state eurostat make assess compar reliabl gnp data opinion gnp earlier opinion gnp committe confin note avail data current annual gnp opinion express view consider progress made harmonis gnp data implement gnp direct realiti gnp committe receiv analys document member state eurostat report propos improv gnp data gnp committe discuss type opinion deliv occas view commiss comment qualiti member state gnp data commiss intend propos committe examin question futur possibl measur qualiti data commiss believ conjunct activ gnp committe regular check complianc account rule improv statist sourc conduct depart suffici ensur correct satisfactori applic gnp direct commiss open propos method check qualiti gnp data commiss gnp committe express reserv regard conceptu aspect viabil mathemat compar indic commiss awar theoret import measur reliabl confid interv approach impact budgetari practic report gnp committe juli result studi assign istat on cpnb commiss set qualiti assess task forc compris repres member state notabl featur task forc presenc highli experienc nation expert respons evalu relev feasibl propos approach commiss recognis import issu rais court difficulti error measur compar solut examin task forc question commiss put forward propos light task forc report due half conclus aggreg wide commun context guarante legitimaci commiss fulli awar guarante qualiti member state nation account gnp crucial role assign gdp gnp commun context end commiss work close collabor member state made strenuou effort year improv reliabl compar exhaust aggreg transpar gnp evalu machineri ensur activ gnp committe made repres member state chairmanship eurostat inventori nation statist sourc procedur eurostat report inventori mission analys reliabl compar exhaust individu nation account result member state action gnp reserv transmit gnp committe discuss complet harmonis effect control commun level commiss consid conjunct activ gnp committe regular check conduct depart reliabl suitabl statist sourc compar definit rule base esa compat result exhaust nation account cross check sourc exist set adjust consid satisfactori suffici guarante correct satisfactori applic gnp direct improv made gnp data member state wake check activ justifi lift gnp reserv document refer court paragraph cpnb quot minut meet gnp committe held februari quot point set respons gnp committe draft statement statist programm committe qualiti nation account data gnp committe anxiou emphasis ongo natur process improv qualiti nation statist account end stress emploi measur languag creat impress action improv gnp data complet hand committe question valid gnp data lift reserv base commiss acknowledg effort requir improv descript check conduct document dossier commiss endors court call resourc base esa propos solut time adopt esa work group nation account made expert eurostat member state