LASTWEEK,OURECONOMICWORKCONFERENCEHELDTODAY,HELDTHECOUNTYSRURALAREASFORWORKAND“FIVEWATERTREATMENT“,“THREETOSPLIT“CONFERENCE,WHICHTHISYEARWASAMATTEROF“THIRTEENFIVE“IMPORTANTMEETINGOFOURCOUNTYSECONOMICANDSOCIALDEVELOPMENTTHEMAINTASKOFTHEMEETINGWAS,ONRURALWORKANDCONSCIENTIOUSLYIMPLEMENTTHECENTRAL,PROVINCIALANDMUNICIPAL“FIVEWATERTREATMENT“,“THREETOSPLIT“SERIESOFIMPORTANTCONFERENCES,LEARNFROMTHEPAST,STUDYDEPLOYMENTPRIORITYTASKSTHISYEARJUSTNOW,THEXXXDEPUTYHEADANDDEPUTYCOUNTYMAGISTRATE,RESPECTIVELY,ONTHEWORKOFTHEXXWASFULLYDEPLOYED,ANDPUTFORWARDSPECIFICMEASURESANDREQUIREMENTSABOUTISINPLACECOUNTYENVIRONMENTALPROTECTIONBUREAU,THEXXTOWN,TOWNOFXX3UNITSFORAPOSITIONSTATEMENT,RESOUNDING,DEMONSTRATEDDETERMINATIONANDCONFIDENCECONFERENCEALSORECOGNITIONHASADVANCEDREPRESENTATIVE,THIS,IALSOREPRESENTATIVECOUNTY,ANDCOUNTYGOVERNMENT,TOBYRECOGNITIONOFADVANCEDSAIDWARMOFCONGRATULATEDTORURAL,ANDWATERANDTHREEMODIFIEDASPLITFRONTGENERALCADRESWORKERSEXTENDSINCEREOFGREETINGFOLLOWING,IAGAINTOLDFIVEPOINTSVIEWSA,ANDDEEPENINGAWARENESS,FURTHERENHANCEDWORKOFSENSEANDURGENCYSINCEPARTYOF18SESSIONVPLENARYPROPOSEDHAS“INNOVATION,ANDCOORDINATION,ANDGREEN,ANDOPEN,ANDSHARED“FIVEBIGDEVELOPMENTCONCEPTHOU,RURALANDENVIRONMENTGOVERNANCEWORKCANSAIDWASUPGRADETOHASMOREHIGHOFSTRATEGYLEVEL,IS“THIRTEENFIVE“BUILDWELLOFFATOPPRIORITYTASKXX,COUNTYBESIDESLINGXI,LONGGANG,JINXIANG,THETREASURY,THEHILLS,SEVERALINDUSTRIALTOWNOUTSIDETHECITYCENTRE,ISBASICALLYBELONGTOOTHERRURALAREAS,AREA,THEVASTRURALPOPULATIONSAMETIME,THECURRENTANDCOMINGPERIOD,ISTHECOUNTYINTOACRUCIALPERIODOFTHESOUTHGATEOFXXBEAUTIFUL,ENVIRONMENTALREGULATIONDIRECTLYAFFECTSTHEEFFECTIVENESSOFTHESTRATEGICOBJECTIVESCANNOTBEACHIEVEDTHEREFORE,THEFOCUSONRURALWORKAND“FIVEWATERTREATMENT“,“THREETOSPLIT“,THEXXECONOMICANDSOCIALDEVELOPMENTHASANIMPORTANTROLELASTYEAR,THROUGHTHEJOINTEFFORTSOFTHECOUNTY,REFORMOFTHEAGRICULTURALANDRURALDEVELOPMENTHASMADEGREATPROGRESSINOURCOUNTY,ENVIRONMENTALREMEDIATIONANDACHIEVEDINITIALRESULTS“THREEAGRICULTURE“AGRICULTURALMODERNIZATIONLEVELCONTINUESTOINCREASE,NEW4LEVELMODERNAGRICULTUREPARK,RELEASED20AGRICULTURALLEADINGENTERPRISESABOVETHECOUNTYLEVEL,THECOUNTYAREAOF200ACRESOFLANDMORETHANECOLEISURE,INVESTMENTSOFMORETHAN5MILLIONYUANREACHEDMORETHANMORETHAN100AGRICULTURALPROJECTSRURALDEVELOPMENTHASIMPROVEDCONTINUOUSLY,BOUTIQUELINE1COMPLETEDTHEBEAUTIFULCOUNTRYSIDE,FINEVILLAGE17,BEAUTIFULRURALDEVELOPMENTCONFERENCEWASHELDINLINGXIPEACHLAKEINTHECITYPROMOTECOMPREHENSIVERURALREFORM,INCLUDEDINTHEPROVINCESBUILDING“THREEINONE“SYSTEMOFFARMERSCOOPERATIVEECONOMICORGANIZATIONFIRSTPROMOTINGTHECOUNTYIMPROVEMENTOFFARMERSLIVINGSTANDARDS,POORFARMERSINLESSTHANCOMPLETEELIMINATIONOF4600YUAN,8949,19008“FIVEWATERSRULE“THECOUNTYINVESTED2169BILLIONYUAN,SIMILARCOUNTIESLINETHECITYSFIRSTCOMPLETETHE42KMOFSEWAGEPIPENETWORKCONSTRUCTION,COMPLETIONRATERANKEDFIRSTINTHECITY,WONTHEPROVINCIALRURALSEWAGETREATMENTWORKBETTERKEYPOLLUTIONSOURCESSUCHASELECTROPLATING,PAPERMAKING,CHEMICALINDUSTRYMANAGEMENTTHROUGHVERIFICATIONANDACCEPTANCEOFTHEMUNICIPALGOVERNMENT,THECOUNTYREMOVEDBLACKANDODOROUSRIVER,RIVERWASTE,BEGINNINGOFRIVERECOLOGICALRESTORATIONEFFECTS“THREEMODIFIEDASPLIT“ASPECTSCOUNTYTOTALDEMOLITIONILLEGALAREAUP2759MILLIONSQUAREMETERS,COMPLETEDCITYISSUEDANNUALTASKOF153,SPLITAGAINSTAREARANKINGCITYSECONDCOMPLETED“THREEMODIFIED“AREA4846MILLIONSQUAREMETERS,COMPLETEDCITYISSUEDANNUALTASKOF403,RANKINGCITYTHIRD,WHICHVILLAGEINTHEATARGETCOMPLETEDTOTALCITYRANKINGFIRSTCOUNTYGOVERNMENTWASNAMEDCITYLEVEL“THREEMODIFIEDASPLIT“WORKADVANCEDTHESEACHIEVEMENTSAREHARDWONANDSHOULDBEAPPRECIATEDHOWEVER,WEAREFULLYAWARE,THENEWPERIOD,ANDWORKINTHECOUNTRYSIDEANDTHEENVIRONMENTFACINGHIGHERSTANDARDSANDREQUIREMENTS,PROVINCIALPARTYCOMMITTEEOFFEREDTOHIGHLEVELBUILDACOMPREHENSIVEWELLOFFSOCIETYGOALREQUIRES“NOFILTH,DIRTYENVIRONMENTILLEGALBUILDINGS,INTOAWELLOFF“MUNICIPALPARTYCOMMITTEEALSOPROPOSESTOBUILDINTOTHEWELLOFFBENCHMARKGOALSOFTHECITYCOMPAREDWITHTHESUPERIORCLAIM,“SOUTHGATEOFXXBEAUTIFUL“GOAL,MYCOUNTY“SANNONG“ANDENVIRONMENTTHEREAREANUMBEROFWEAKNESSESANDGAPS,HIGHLIGHTEDINTHEFOLLOWINGFIVEASPECTSFIRST,AGRICULTUREREMAINED“LOW“PATTERN“LOW“ISREFLECTEDINTHEQUALITYANDLOWSHORT,VALUEADDEDOFTHEINDUSTRYCHAINISLOW123FUSIONYIELDLOWEMPLOYEEAGE,LOWQUALITY“SMALL“ISREFLECTEDINSMALLER,SPECIALIZEDCOOPERATIVESTHROUGHOUTTHECOUNTYTHEREWERE3,396,BUTONTHESCALEOFTOOLITTLE“SAN“ISREFLECTEDINPRODUCTION,MANAGEMENT,SERVICES,DECENTRALIZED,CENTRALIZED,STANDARDIZED,BRAND,INFORMATIONANDORGANIZATIONALLEVELISNOTHIGHSECOND,THECOUNTRYSIDEISSTILLIN“DIRTY“PHASE“DIRTY“ISDIRTYOFRURALSANITATIONSITUATIONHASNOTCHANGED“CHAOS“ISAVILLAGEINRURALHOUSINGCONSTRUCTIONPLANNING,CONSTRUCTIONOFDISORDER,NODRAWINGS,NOCONSTRUCTION,NOVETTING“FOURNO“PHENOMENON,HEAPLYINGTHERE“BAD“ISTHEWEAKRURALBASE,VILLAGEGOVERNANCEISPOORTHIRDLY,FARMERSCONTINUEDTOBE“PERSISTENT“LOOK“OLD“ISAGING,RURALLABORFORCEACCOUNTEDFOR70OVERTHEAGEOF50“BIG“ISTHATTHEREFORMMEASURESGROUNDRESISTANCE,SUCHASTHETRANSACTIONSOFPROPERTYRIGHTS,LANDREPLACEMENTPUBLICSERVICESUPPLYGAP,RURALEDUCATION,HEALTHCARE,PENSIONSANDOTHERSERVICESCANNOTMEETTHEDEMANDSTILLDIFFICULTFORPOVERTYALLEVIATION,WITHEMPHASISONPOVERTYALLEVIATIONAND191“HARD“ISA“PEASANTS,PEASANTSFOURWATEREFFECTSSTILLLACKS第十五章宏觀經濟政策分析1、選擇題2、（1）C（2）C（3）A（4）D（5）C2答（1）情況LM曲線Y50025RIS曲線Y95050R解得R6Y650I14010R80情況LM曲線Y50025RIS曲線Y80025R解得R6Y650I1105R80（2）情況求IS曲線IGGST14010R503040108Y5050所以Y110050RG增加，LM不變，LM仍為Y50025RIS曲線為Y110050R解得R8Y700情況類似地求得IS曲線Y95025RLM曲線Y50025R解得R9Y725（3）因為情況的投資利率乘數(shù)為10，情況中為5，故當G使R上升時，情況中，I140801406020情況中，I110451103015由于KG5，求擠出效應情況中，205100情況中，15575可以求得無擠出效應時Y305150所以情況中，Y15010050情況中，Y1507575故情況中，Y65050700情況中，Y650757253答案（1）LM02Y200Y1000（LM方程）IGST得1405R50YD9008YD508皠P得Y115025R（IS方程）ISLM得Y1000，R8代入I1405R14058得I1000嚭濝鬘（2）當G70美元得出Y130025R（IS方程）ISLM得Y1000R12代入I1405R14051280得I80晳楬L7NVBLASTWEEK,OURECONOMICWORKCONFERENCEHELDTODAY,HELDTHECOUNTYSRURALAREASFORWORKAND“FIVEWATERTREATMENT“,“THREETOSPLIT“CONFERENCE,WHICHTHISYEARWASAMATTEROF“THIRTEENFIVE“IMPORTANTMEETINGOFOURCOUNTYSECONOMICANDSOCIALDEVELOPMENTTHEMAINTASKOFTHEMEETINGWAS,ONRURALWORKANDCONSCIENTIOUSLYIMPLEMENTTHECENTRAL,PROVINCIALANDMUNICIPAL“FIVEWATERTREATMENT“,“THREETOSPLIT“SERIESOFIMPORTANTCONFERENCES,LEARNFROMTHEPAST,STUDYDEPLOYMENTPRIORITYTASKSTHISYEARJUSTNOW,THEXXXDEPUTYHEADANDDEPUTYCOUNTYMAGISTRATE,RESPECTIVELY,ONTHEWORKOFTHEXXWASFULLYDEPLOYED,ANDPUTFORWARDSPECIFICMEASURESANDREQUIREMENTSABOUTISINPLACECOUNTYENVIRONMENTALPROTECTIONBUREAU,THEXXTOWN,TOWNOFXX3UNITSFORAPOSITIONSTATEMENT,RESOUNDING,DEMONSTRATEDDETERMINATIONANDCONFIDENCECONFERENCEALSORECOGNITIONHASADVANCEDREPRESENTATIVE,THIS,IALSOREPRESENTATIVECOUNTY,ANDCOUNTYGOVERNMENT,TOBYRECOGNITIONOFADVANCEDSAIDWARMOFCONGRATULATEDTORURAL,ANDWATERANDTHREEMODIFIEDASPLITFRONTGENERALCADRESWORKERSEXTENDSINCEREOFGREETINGFOLLOWING,IAGAINTOLDFIVEPOINTSVIEWSA,ANDDEEPENINGAWARENESS,FURTHERENHANCEDWORKOFSENSEANDURGENCYSINCEPARTYOF18SESSIONVPLENARYPROPOSEDHAS“INNOVATION,ANDCOORDINATION,ANDGREEN,ANDOPEN,ANDSHARED“FIVEBIGDEVELOPMENTCONCEPTHOU,RURALANDENVIRONMENTGOVERNANCEWORKCANSAIDWASUPGRADETOHASMOREHIGHOFSTRATEGYLEVEL,IS“THIRTEENFIVE“BUILDWELLOFFATOPPRIORITYTASKXX,COUNTYBESIDESLINGXI,LONGGANG,JINXIANG,THETREASURY,THEHILLS,SEVERALINDUSTRIALTOWNOUTSIDETHECITYCENTRE,ISBASICALLYBELONGTOOTHERRURALAREAS,AREA,THEVASTRURALPOPULATIONSAMETIME,THECURRENTANDCOMINGPERIOD,ISTHECOUNTYINTOACRUCIALPERIODOFTHESOUTHGATEOFXXBEAUTIFUL,ENVIRONMENTALREGULATIONDIRECTLYAFFECTSTHEEFFECTIVENESSOFTHESTRATEGICOBJECTIVESCANNOTBEACHIEVEDTHEREFORE,THEFOCUSONRURALWORKAND“FIVEWATERTREATMENT“,“THREETOSPLIT“,THEXXECONOMICANDSOCIALDEVELOPMENTHASANIMPORTANTROLELASTYEAR,THROUGHTHEJOINTEFFORTSOFTHECOUNTY,REFORMOFTHEAGRICULTURALANDRURALDEVELOPMENTHASMADEGREATPROGRESSINOURCOUNTY,ENVIRONMENTALREMEDIATIONANDACHIEVEDINITIALRESULTS“THREEAGRICULTURE“AGRICULTURALMODERNIZATIONLEVELCONTINUESTOINCREASE,NEW4LEVELMODERNAGRICULTUREPARK,RELEASED20AGRICULTURALLEADINGENTERPRISESABOVETHECOUNTYLEVEL,THECOUNTYAREAOF200ACRESOFLANDMORETHANECOLEISURE,INVESTMENTSOFMORETHAN5MILLIONYUANREACHEDMORETHANMORETHAN100AGRICULTURALPROJECTSRURALDEVELOPMENTHASIMPROVEDCONTINUOUSLY,BOUTIQUELINE1COMPLETEDTHEBEAUTIFULCOUNTRYSIDE,FINEVILLAGE17,BEAUTIFULRURALDEVELOPMENTCONFERENCEWASHELDINLINGXIPEACHLAKEINTHECITYPROMOTECOMPREHENSIVERURALREFORM,INCLUDEDINTHEPROVINCESBUILDING“THREEINONE“SYSTEMOFFARMERSCOOPERATIVEECONOMICORGANIZATIONFIRSTPROMOTINGTHECOUNTYIMPROVEMENTOFFARMERSLIVINGSTANDARDS,POORFARMERSINLESSTHANCOMPLETEELIMINATIONOF4600YUAN,8949,19008“FIVEWATERSRULE“THECOUNTYINVESTED2169BILLIONYUAN,SIMILARCOUNTIESLINETHECITYSFIRSTCOMPLETETHE42KMOFSEWAGEPIPENETWORKCONSTRUCTION,COMPLETIONRATERANKEDFIRSTINTHECITY,WONTHEPROVINCIALRURALSEWAGETREATMENTWORKBETTERKEYPOLLUTIONSOURCESSUCHASELECTROPLATING,PAPERMAKING,CHEMICALINDUSTRYMANAGEMENTTHROUGHVERIFICATIONANDACCEPTANCEOFTHEMUNICIPALGOVERNMENT,THECOUNTYREMOVEDBLACKANDODOROUSRIVER,RIVERWASTE,BEGINNINGOFRIVERECOLOGICALRESTORATIONEFFECTS“THREEMODIFIEDASPLIT“ASPECTSCOUNTYTOTALDEMOLITIONILLEGALAREAUP2759MILLIONSQUAREMETERS,COMPLETEDCITYISSUEDANNUALTASKOF153,SPLITAGAINSTAREARANKINGCITYSECONDCOMPLETED“THREEMODIFIED“AREA4846MILLIONSQUAREMETERS,COMPLETEDCITYISSUEDANNUALTASKOF403,RANKINGCITYTHIRD,WHICHVILLAGEINTHEATARGETCOMPLETEDTOTALCITYRANKINGFIRSTCOUNTYGOVERNMENTWASNAMEDCITYLEVEL“THREEMODIFIEDASPLIT“WORKADVANCEDTHESEACHIEVEMENTSAREHARDWONANDSHOULDBEAPPRECIATEDHOWEVER,WEAREFULLYAWARE,THENEWPERIOD,ANDWORKINTHECOUNTRYSIDEANDTHEENVIRONMENTFACINGHIGHERSTANDARDSANDREQUIREMENTS,PROVINCIALPARTYCOMMITTEEOFFEREDTOHIGHLEVELBUILDACOMPREHENSIVEWELLOFFSOCIETYGOALREQUIRES“NOFILTH,DIRTYENVIRONMENTILLEGALBUILDINGS,INTOAWELLOFF“MUNICIPALPARTYCOMMITTEEALSOPROPOSESTOBUILDINTOTHEWELLOFFBENCHMARKGOALSOFTHECITYCOMPAREDWITHTHESUPERIORCLAIM,“SOUTHGATEOFXXBEAUTIFUL“GOAL,MYCOUNTY“SANNONG“ANDENVIRONMENTTHEREAREANUMBEROFWEAKNESSESANDGAPS,HIGHLIGHTEDINTHEFOLLOWINGFIVEASPECTSFIRST,AGRICULTUREREMAINED“LOW“PATTERN“LOW“ISREFLECTEDINTHEQUALITYANDLOWSHORT,VALUEADDEDOFTHEINDUSTRYCHAINISLOW123FUSIONYIELDLOWEMPLOYEEAGE,LOWQUALITY“SMALL“ISREFLECTEDINSMALLER,SPECIALIZEDCOOPERATIVESTHROUGHOUTTHECOUNTYTHEREWERE3,396,BUTONTHESCALEOFTOOLITTLE“SAN“ISREFLECTEDINPRODUCTION,MANAGEMENT,SERVICES,DECENTRALIZED,CENTRALIZED,STANDARDIZED,BRAND,INFORMATIONANDORGANIZATIONALLEVELISNOTHIGHSECOND,THECOUNTRYSIDEISSTILLIN“DIRTY“PHASE“DIRTY“ISDIRTYOFRURALSANITATIONSITUATIONHASNOTCHANGED“CHAOS“ISAVILLAGEINRURALHOUSINGCONSTRUCTIONPLANNING,CONSTRUCTIONOFDISORDER,NODRAWINGS,NOCONSTRUCTION,NOVETTING“FOURNO“PHENOMENON,HEAPLYINGTHERE“BAD“ISTHEWEAKRURALBASE,VILLAGEGOVERNANCEISPOORTHIRDLY,FARMERSCONTINUEDTOBE“PERSISTENT“LOOK“OLD“ISAGING,RURALLABORFORCEACCOUNTEDFOR70OVERTHEAGEOF50“BIG“ISTHATTHEREFORMMEASURESGROUNDRESISTANCE,SUCHASTHETRANSACTIONSOFPROPERTYRIGHTS,LANDREPLACEMENTPUBLICSERVICESUPPLYGAP,RURALEDUCATION,HEALTHCARE,PENSIONSANDOTHERSERVICESCANNOTMEETTHEDEMANDSTILLDIFFICULTFORPOVERTYALLEVIATION,WITHEMPHASISONPOVERTYALLEVIATIONAND191“HARD“ISA“PEASANTS,PEASANTSFOURWATEREFFECTSSTILLLACKS（3）存在擠出效應，因為LM垂直于橫軸，即貨幣需求對利率彈性（H）為零，利率已高到人們再不愿為投機而持有貨幣。政府支出的任何增加都將伴隨有私人投資的等量減少，政府支出對私人投資I的“擠出”是完全的。J3KEYPOLLUTIONSOURCESSUCHASELECTROPLATING,PAPERMAKING,CHEMICALINDUSTRYMANAGEMENTTHROUGHVERIFICATIONANDACCEPTANCEOFTHEMUNICIPALGOVERNMENT,THECOUNTYREMOVEDBLACKANDODOROUSRIVER,RIVERWASTE,BEGINNINGOFRIVERECOLOGICALRESTORATIONEFFECTS“THREEMODIFIEDASPLIT“ASPECTSCOUNTYTOTALDEMOLITIONILLEGALAREAUP2759MILLIONSQUAREMETERS,COMPLETEDCITYISSUEDANNUALTASKOF153,SPLITAGAINSTAREARANKINGCITYSECONDCOMPLETED“THREEMODIFIED“AREA4846MILLIONSQUAREMETERS,COMPLETEDCITYISSUEDANNUALTASKOF403,RANKINGCITYTHIRD,WHICHVILLAGEINTHEATARGETCOMPLETEDTOTALCITYRANKINGFIRSTCOUNTYGOVERNMENTWASNAMEDCITYLEVEL“THREEMODIFIEDASPLIT“WORKADVANCEDTHESEACHIEVEMENTSAREHARDWONANDSHOULDBEAPPRECIATEDHOWEVER,WEAREFULLYAWARE,THENEWPERIOD,ANDWORKINTHECOUNTRYSIDEANDTHEENVIRONMENTFACINGHIGHERSTANDARDSANDREQUIREMENTS,PROVINCIALPARTYCOMMITTEEOFFEREDTOHIGHLEVELBUILDACOMPREHENSIVEWELLOFFSOCIETYGOALREQUIRES“NOFILTH,DIRTYENVIRONMENTILLEGALBUILDINGS,INTOAWELLOFF“MUNICIPALPARTYCOMMITTEEALSOPROPOSESTOBUILDINTOTHEWELLOFFBENCHMARKGOALSOFTHECITYCOMPAREDWITHTHESUPERIORCLAIM,“SOUTHGATEOFXXBEAUTIFUL“GOAL,MYCOUNTY“SANNONG“ANDENVIRONMENTTHEREAREANUMBEROFWEAKNESSESANDGAPS,HIGHLIGHTEDINTHEFOLLOWINGFIVEASPECTSFIRST,AGRICULTUREREMAINED“LOW“PATTERN“LOW“ISREFLECTEDINTHEQUALITYANDLOWSHORT,VALUEADDEDOFTHEINDUSTRYCHAINISLOW123FUSIONYIELDLOWEMPLOYEEAGE,LOWQUALITY“SMALL“ISREFLECTEDINSMALLER,SPECIALIZEDCOOPERATIVESTHROUGHOUTTHECOUNTYTHEREWERE3,396,BUTONTHESCALEOFTOOLITTLE“SAN“ISREFLECTEDINPRODUCTION,MANAGEMENT,SERVICES,DECENTRALIZED,CENTRALIZED,STANDARDIZED,BRAND,INFORMATIONANDORGANIZATIONALLEVELISNOTHIGHSECOND,THECOUNTRYSIDEISSTILLIN“DIRTY“PHASE“DIRTY“ISDIRTYOFRURALSANITATIONSITUATIONHASNOTCHANGED“CHAOS“ISAVILLAGEINRURALHOUSINGCONSTRUCTIONPLANNING,CONSTRUCTIONOFDISORDER,NODRAWINGS,NOCONSTRUCTION,NOVETTING“FOURNO“PHENOMENON,HEAPLYINGTHERE“BAD“ISTHEWEAKRURALBASE,VILLAGEGOVERNANCEISPOORTHIRDLY,FARMERSCONTINUEDTOBE“PERSISTENT“LOOK“OLD“ISAGING,RURALLABORFORCEACCOUNTEDFOR70OVERTHEAGEOF50“BIG“ISTHATTHEREFORMMEASURESGROUNDRESISTANCE,SUCHASTHETRANSACTIONSOFPROPERTYRIGHTS,LANDREPLACEMENTPUBLICSERVICESUPPLYGAP,RURALEDUCATION,HEALTHCARE,PENSIONSANDOTHERSERVICESCANNOTMEETTHEDEMANDSTILLDIFFICULTFORPOVERTYALLEVIATION,WITHEMPHASISONPOVERTYALLEVIATIONAND191“HARD“ISA“PEASANTS,PEASANTSFOURWATEREFFECTSSTILLLACKS解得R10Y950V1曓燶鈌（2）當M170美元時，得LM方程Y85020R或Y68035RS茄篦Y85020RLM方程Y68035RLM方程Y125030RIS方程Y125030RIS方程LM里矓貏解得R8Y1010解得R114/13Y12830/135杓T儊圖形（A）中的均衡收入增加到1010，利率下降到8，圖形（B）中利率下降，均衡收入增加但（A）中利率下降更多，因為（A）中LM曲線斜率大，即貨幣需求對利率的彈性H較小，貨幣需求變動一定幅度需要利率變動較大幅度，因此利率下降的更多一些。（A）中利率下降更多一些，IS曲線不變，所以帶來更大的產出增加。兤瞈7答案（1）由LM得Y1000美元LM方程“T鐧F劧由YCI得Y120025RIS方程颸竎X3BNXDDK_X（2）若M220美元Y1100美元LM方程熠U洤LM曲線向右平移Y1100LM曲線C10008Y100081100980Y120025RIS曲線I1405R14054120裖Q雎L解得R4Y1100C980I120KLO悕灸9（3）由于H0，貨幣需求與利率無關，因此增加的貨幣供給完全用來作為產出的交易媒介，即貨幣供給增加多少，相應的產出需要增加多少。按照LM曲線，貨幣供給增加帶來產出增加100美元，相應均衡產出從1000美元增加到1100美元，表現(xiàn)為圖形上，均衡收入增加量等于LM曲線移動量。第十六章宏觀經濟政策實踐2、解答自動穩(wěn)定器是指財政制度本身所具有的減輕各種干擾對GDP沖擊的內在機制。自動穩(wěn)定器的內容包括政府所得稅制度、政府轉移支付制度、農產品價格維持制度等。在混合經濟中投資變動所引起的國民收入變動比純粹私人經濟變動要小，原因是當總需求由于意愿投資而增加時，會導致國民收入和可支配收入的增加，但可支配收入的增加小于國民收入的增加，因為在國民收入增加時，稅收也在增加，增加的數(shù)量等于邊際稅率乘以國民收入，結果混合消費中的支出增加額要比純粹私人經濟中的小，從而通過乘數(shù)作用使累積增加也小一點。同樣總需求下降時，混合經濟中收入下降也比純粹私人部門經濟中要小一些。這說明稅收制度是一種對國民收入波動的穩(wěn)定器。混合經濟中支出乘數(shù)值與私人純粹經濟中支出乘數(shù)值的差額決定了稅收制度的自動穩(wěn)定程度，其差額愈大，只動穩(wěn)定作用愈大，這是因為，在邊際消費傾向一定的條件下，混合經濟中支出乘數(shù)越小，說明邊際稅率越高，從而自動穩(wěn)定量愈大。這一點可以從混合經濟中支出乘數(shù)公式1BT中指出。當邊際稅率愈大時，該乘數(shù)愈小，從而邊際稅率的變動的穩(wěn)定經濟作用愈小。舉例來說，假設邊際消費傾向為08，當稅率為01時，則增加1美元投資會使總需求增加357美元1357081，若稅率增至為025時，則增加1美元投資會使總需求增加25美元2，可見，稅率越高，自發(fā)投資沖擊帶來的總需求波動愈小，說明LASTWEEK,OURECONOMICWORKCONFERENCEHELDTODAY,HELDTHECOUNTYSRURALAREASFORWORKAND“FIVEWATERTREATMENT“,“THREETOSPLIT“CONFERENCE,WHICHTHISYEARWASAMATTEROF“THIRTEENFIVE“IMPORTANTMEETINGOFOURCOUNTYSECONOMICANDSOCIALDEVELOPMENTTHEMAINTASKOFTHEMEETINGWAS,ONRURALWORKANDCONSCIENTIOUSLYIMPLEMENTTHECENTRAL,PROVINCIALANDMUNICIPAL“FIVEWATERTREATMENT“,“THREETOSPLIT“SERIESOFIMPORTANTCONFERENCES,LEARNFROMTHEPAST,STUDYDEPLOYMENTPRIORITYTASKSTHISYEARJUSTNOW,THEXXXDEPUTYHEADANDDEPUTYCOUNTYMAGISTRATE,RESPECTIVELY,ONTHEWORKOFTHEXXWASFULLYDEPLOYED,ANDPUTFORWARDSPECIFICMEASURESANDREQUIREMENTSABOUTISINPLACECOUNTYENVIRONMENTALPROTECTIONBUREAU,THEXXTOWN,TOWNOFXX3UNITSFORAP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