,(,400031):(TBT),TBT,TBT,;,TBT,TBT,:;;;;:F741:A:1004-972X(2009)05-0008-06(TBT),,TBT,,,,;,,,(2001)11(),,(),,(,),11,,Q;1TBT,X0,ABCDEX0X1,ABX1,,X,,21(),,,:2009-01-15:(1964),,,,,;(1981),,,,,8,:,,,,22TBT2PC,Q(),AC(),AC,P0,,Q1,w,2(a),,,,AC1,AC1,2(b),Q1,P0,(AC1w),P1,,Q2TBT,(),()11(1),,,3,SdDd,Sw,Sw+C,,Pw+C,,C,Q3,Q2,Q3-Q2,ACH,HIF,ACH+HIF;HIEG+EIJ+IJKC+CKD,HIEG,EIJ,,,,,,,CKD,,,,,,,,IJKC,;,IJKC(Q3-Q2),,,IJKC,,(2),,(,2005),,,;,,,49200954,D0,D14,BEI()+AGI();,FHJ()+DGJ()ECFHABCD,;ECFHABCD,,,,ECFHABCD,,,,,5,Sd0;Sd1,5AEG()+ADG()(),5CEF()+DBF()5,(5ABC),EHPW,PWIJ,CFPWH,FPWKB+DIJK,BCHKDIJK,,21(1),66,Sd,Dd,Sw()6,,Pw,Q4,Q1,Q4-Q1,Sw+C,Pw+C(CC),Q3,Q2(,),Q3-Q26Pw+C,CC,,Pw+C-CPwPw=Pw+C-C,Pw,PwPw,,,Pw+C(Pw+C),Q3,Q2,Q3-Q2,Pw+C,Pw,Q3,Q2,Q3-Q2,Q3-Q2Q3-Q2,,,,,,,,6,CEF()+DFG();01,:,BEH()+AHG(),ABCD(2),,7,D0,D1Sd,Sw,Sw+C,ABC()+AED();,FGH()+IDH(),,CGFLEILB,,,:;8,Sd0,Sd1Sw,SW+C,CDE()+BEF();,ADG()+AFG()8,(8ABC,)8,,DHPw,,0,CHPwE,BEF,CHPwEBEF,,11,,,,:,,,;,,,,(FDI);,,,,,,(,),,,,;,,,,,,,,,,(,2005),,,,;,,(FDI),,,,,,1120095(,2005),,,,,,:;;:,,,,;,;,,,(,2005),,,,,,,,,,21(1),TBT,,(9)9,a+b+c+d+e,9TBT,,,TBT,,,,,(2),,,(10),,,,,10ADTBT,TBT,,TBTCD,CD,CD3,CD3;,TBT,E,TBT,,,,EF,,,,,,;,,,,TBT,,;,,,,,,OF3OF,OEOE3,,1131(1),,21,:,,;(9),d+e,a+b+c+d+e,a+b+c,,TBT,11(2),,TBT,,,TBT,,TBT(URL)WTO,;WTO,;TBTTBT,TBT,TBT(,2004)TBT,,,,,,,TBTTBT:,;,;,,TBT:;;,;;:[1]1[J]1,2005,(10)1[2]1[J]1,2003,(2)1[3],1:[J]1,2001,(3)1[4]1[J]1,2004,(9)1[5]1[J]1,2005,(7)1[6]1[M]1:,20051[7],1[J]1,2006,(5)1EconomicEffectAnalysisonTechnicalBarriertoTradeLIShu,CHENGang(SchoolofEconomics,SouthwestUniversityofPoliticalScience&Law,Chongqing400031,China)Abstract:Theeconomiceffectontechnicalbarriertotrade(TBT)isthoughtastheinfluencesofeconomywhichisexertedbyTBTimplementedinonecountry1Forexportcountry,influencesonexporttradearemainlyquantityrestraintandpricerestraint1Inshorttime,TBTcouldprevententerprisesofexportcountryfromexporting,andbringlossofproduc2erwelfare;butinmiddleandlongtime,ifexportcountriescanrationallymakeuseofTBT,itwillbeabletopromotetheinnovationofproductsandtechnologyinexportcountriestoimprovetradecondition1Therelativeproblemisanalysedinthisarticle1Keywords:TBT;quantityrestraint;pricerestraint;consumerseffect;industryeffect(:)3120095