未被观察到的经济、范围、定义、类别和方法

ABSTRACTThepurposeofstudyingunobservedeconomiesistomeasureGDPmorepre2cisely.Inthisarticle,theauthorstartsfromthedefinitionofproductionin1993SNA,systematicallydiscussesthreemaincategoriesofunobservedeconomies,andintroducesmethodsemployedbywesterncountriesespeciallyOECDcountriestoes2timateunobservedeconomies.:;;,,?,,,(NonObservedEcono2my,NOE),,GDP,,,,,,,NOE,1998,(3),,NOESNA(1993),,NOENOE:GDP()GDP,??,,1993SNA:11,,53199911No.111999StatisticalResearch,:(),,,,(),,,,,,,,,,,21SNA,GDP,,,,SNA,,,,:(1);;;;;(2),;(3);;;;(4),;;,SNA,:,1993SNA,,SNA,,,SNA,:(1);(2);(3),SNA,,,()SNA,:11(),(),SNA:63;,,,,,SNA,SNA()(),,,,,GDPGDP,121:(1);(2);(3),;(4),,,[(1)(2)(3)];[(4)],,,,,SNA,,,SNA,,NOE,1978,GDP;1978,,,,31,SNA111:A)();B)();C);D);E);F);G);H);I);J);K)21:A);B)31:A);B),();C)(1A);D(1A)73::(1);(2);(3),,,,,,,ö,,,,SNA,GDP:,,NOENOENOE(NOE)11()NOE1,,,,,NOE2,,,():(1),();(2),,(),(NOE3,),:(1),;(2);(3),(NOE4,)21,,,,(NOE5,;NOE6,)31,,83NOE84763251NOE7,41ö:(1);(2)();(3);(4);(5),GDP(NOE8,)NOE70,NOE,,,NOE,,,:11NOE,NOE(),,;,,,:(1),,,93:,,NOE;,()(2),,NOE;,(),(3),,,,,ö(),,,,,(4),,GDP,,,(),,(),(),,21NOE,:(1),:,,;,GDPGDP,,,:,;;;NOE(2),NOE,,,GDP,,,NOE04,,()(),,,1993SNA,GDP,,,,,NOE(),,NOENOE,,31:(1),NOEGDP()(ö),,,,GDP(2)(),(,),,()NOE,,,,,,NOE,,NOE,,NOE,,,,,,,,NOE:,,19631988,(:)14: