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ONLYVERYBRIEFSOLUTIONSTOMOSTOFTHEODDNUMBEREDPROBLEMSINTHETEXTAREGIVENHERECOMPLETESOLUTIONSTOALLOFTHEPROBLEMSARECONTAINEDINTHESOLUTIONSMANUAL,WHICHISAVAILABLETOINSTRUCTORSUPONREQUESTCHAPTER221AXH110051,F1H11005H110028XH11005H110021,FH110021H110058BXH110052,AMINIMUMCINECTIONATXH11005023ATH110055/4SECONDANDHH1100525FEETBTH1100573SECONDANDHH11005145FEETCH11128H/H11128GH11005H110021/2T2DEPENDSONGBECAUSETDEPENDSONG25A8X,6YB8,12C8XDXH110016YDYDDY/DXH11005H110024X/3YEXH110051,UH1100541H1100134H1100516FDY/DXH11005H110022/3GUH1100516CONTOURLINEISANELLIPSE27AQH1100510,H9266H11005100BH9266H11033H11005H110024H110210CYES,MRH1100550H11005MC29BX1H11005KXH110022H9252/H9251KH11005C1/H9251H110210,H110220CH9251H11001H9252H110221,F11H11005H9251H9251H110021XH92511H110022XH92522F22H11005H9252H9252H110021XH92511XH92522H110022F12H11005H9251H9252XH92511H110021XH92522H110021F11F22H11002F212H11005H9251H92521H11002H9251H11002H9252H110210CHAPTER331AUH1100540,30H110052WH110013CUH1100570,60H110052WH110013CBMRSH11005H11005CUH1100540,20H110052WH110013CUH1100570,50H110052WH110013CMRSH110052/32H50073H11128U/H11128WH5007H11128U/H11128CD2X1H5007DX22DX1H5007DX2719SOLUTIONSTOODDNUMBEREDPROBLEMS33AFIXEDPROPORTION,PERFECTCOMPLEMENTSBUH1100510MMH11005SPENDINGONHOTDOGSCUH1100575MGIVENMPROVIDESLESSUTILITY35ANOBYESCNODNOEYESFYES37THESHAPEOFTHEMARGINALUTILITYFUNCTIONISNOTNECESSARILYANINDICATOROFCONVEXITYOFINDIFFERENCECURVES39ITFOLLOWS,SINCEMRSH11005MUX/MUYH11080MUXDOESNTDEPENDONYORVICEVERSA35BISACOUNTEREXAMPLECHAPTER441ATH110055ANDSH110052BTH110055/2ANDSH110054COSTS2SONEEDSEXTRA143ACH1100510,BH110053,ANDUH11005127BCH110054,BH110051,ANDUH110057945BGH11005I/PGH11001PV/2VH11005I/2PGH11001PVCUTILITYH11005MH11005VH11005I/2PGH11001PVDEH11005M2PGH11001PV47AFOLLOWINGTHEHINT,SINCEINCOMETAXISNOTTANGENTTOINDIFFERENCECURVE,IMPROVEMENTISPOSSIBLEBBOTHCONSTRAINTSARETANGENTTOINDIFFERENCECURVEATSAMEPOINTCYES49ASETMRSH11005PX/PYBSETH9254H110050CUSEPXX/PYYH11005PX/PYH9254/H9254H110021CHAPTER551AUH11005XH1100122/3YBXH11005I/PXIFPXH1134922/3PYXH110050IFPXH1102222/3PYDCHANGESINPYDONTAFFECTDEMANDUNTILTHEYREVERSETHEINEQUALITYEJUSTTWOPOINTSORVERTICALLINES53SHOWBUDGETCONSTRAINTNOTTANGENTTOANINDIFFERENCECURVEFOREITHERCONSUMER55AITISOBVIOUSSINCEPX/PYDOESNTCHANGEBNOGOODISINFERIOR57AEH11005KH110021UPX3PY7UH11005KIPH11002X3PH11002Y7BXCH11005H11128E/H11128PXH110053KH110021UPH11002X7PY7CHINTITISEASIESTTOSHOWSLUTSKYEQUATIONINELASTICITIES59NOCHAPTER661ACONVERTTHISTOACOBBDOUGLASWITHH9251H11005H9252H110055RESULTFOLLOWSFROMPRIOREXAMPLESBALSOFOLLOWSFROMTHECOBBDOUGLASCSETH11128M/H11128PSH11005H11128S/H11128PMANDCANCELTHESYMMETRICSUBSTITUTIONEFFECTSDUSETHECOBBDOUGLASREPRESENTATION63APBTH110052PBH11001PTBSINCEPCANDIARECONSTANT,CH110051/2PCISALSOCONSTANTCYESSINCECHANGESINPBORPTAFFECTONLYPBT720SOLUTIONSTOODDNUMBEREDPROBLEMS65AP2X2H11001P3X3H11005P3KX2H11001X3BRELATIVEPRICEH11005P2H11001T/P3H11001TAPPROACHESP2/P3H110211AST00APPROACHES1AST0H11009SO,ANINCREASEINTRAISESTHERELATIVEPRICEOFX2CDOESNOTSTRICTLYAPPLYSINCECHANGESINTCHANGERELATIVEPRICESDMAYREDUCESPENDINGONX2THEEFFECTONX3ISUNCERTAIN67SHOWXIH11080H11005XJH11080ANDUSESYMMETRYOFNETSUBSTITUTIONEFFECTS69AUXYH110050BASSUREDBYUH11033IH110210CNOCONCLUSIONPOSSIBLEDEPENDSONPXXDXH9251YH9252ISNOTSEPARABLE,H9251LNXH11001H9252LNYISCHAPTER771MARKETDEMANDFORXH11005AXH11005115,EX,PXH11005H110021,ANDEX,PYH1100512EX,ICANNOTBECOMPUTEDWITHOUTKNOWINGDISTRIBUTIONOFCHANGESB575,1091,1004,AND1626CXH1100510DXH11005565IFPZH110052,XH11005315MARKETDEMANDH11005H1100173APQ500355025135103000410DNOTICETHEKINKSINTHEMARKETDEMANDCURVE75USEEH11005H11080QH11005AH11001BPXH11005PANDYH11005H11002Q/BEH11005BP/QH11005H11002X/Y77APPLYTHEVARIOUSDENITIONS79A,BBYSLUTSKYEQUATIONANDENGELSEQUATIONEX,PXH11001EY,PYH11005H11002H9268H110021RESULTSFORAANDBFOLLOWIMMEDIATELYCH9268H110221ELASTICITIESAREBIGH9268H110211ELASTICITIESARESMALLFORNGOODS,H20913EH11005H11002NH110021H9268H110021CHAPTER881PH1100552583AONETRIPEXPECTEDVALUEH110055H110800H110015H1108012H110056TWOTRIPEXPECTEDVALUEH1100525H110800H110015H110806H1100125H1108012H110056BTWOTRIPSTRATEGYPREFERREDBECAUSEOFSMALLERVARIANCECADDINGTRIPSREDUCESVARIANCE,BUTATADIMINISHINGRATESODESIRABILITYDEPENDSONTHETRIPSCOST85AEUH1100575LN10,000H1100125LN9,000H1100591840BEUH11005LN9,750H1100591850INSURANCEISPREFERABLEC26087APLANTCORNBYES,AMIXEDCROPSHOULDBECHOSENDIVERSICATIONINCREASESVARIANCE,BUTTAKESADVANTAGEOFWHEATSHIGHYIELDC44PERCENTWHEAT,56PERCENTCORNDTHEFARMERWOULDONLYPLANTWHEATPH5007QH11128QH5007H11128PH20857IPH33526H11001H20857IBH33526H11001H20857IAH33526H20857PYH33526H5007H5007H50072PXIRPYH50072PXPZH20857IPH33526H11001H20857IBH33526H11001H20857IAH33526H11001H20857IRH33526H20857PYH33526H5007H5007H5007H50072PXH11128XIH5007H11128IH11128XJH5007H11128ISOLUTIONSTOODDNUMBEREDPROBLEMS72189AUSEFIGURE95B,CEXAMINETHECURVATUREOFTHECONSTANTRRAFUNCTIONDITFOLLOWS,BECAUSETHECONSTANTRRAFUNCTIONISHOMOTHETICINWCHAPTER991AYESB50C093COSTH110051,750NOWEXPECTEDUTILITYH110055U18,250H110015U14,750,WHICHMAYEXCEEDU15,00095ANOB20,000ITMUSTCOSTLOWABILITYWORKERSMORETOPROVIDENOINCENTIVETOBUYIT,TOO97A,BPMINH11005300H11001100/NH110011CSETH11002DPMIN/DNH110052,NH11005799USEACONSTANTRRAFUNCTIONFORILLUSTRATIONSCHAPTER10101AHEADSTAILSHEADS1,H110021H110021,1TAILSH110021,11,H110021THEREISNONASHEQUILIBRIUMSINCEATLEASTONEPLAYERHASANINCENTIVETOCHANGEHISORHERSTRATEGYBUSEMIXEDSTRATEGIES103ASTAGSTAGANDHAREHAREAREBOTHNASHEQUILIBRIABIFPH11005PROBABILITYAPLAYSSTAGE,BWILLCHOOSESTAGIFPH1102212CREQUIREPNH110021H1102212FORCOOPERATION105FOLLOWINGANALYSISOFPROBLEM102,MIXEDSTRATEGYNASHEQUILIBRIUMISSH110051/KH110011,RH11005K/KH110011107PARENTSMAXIMUMREQUIRESH11002UH11032BH11001H9261UH11032AH110050IKIDSMAXIMUMREQUIRESYH11032AH11005H11002DL/DRIIDIFFERENTIATIONOFIANDSUBSTITUTIONOFIISHOWSDL/DRH11005YH11032BHENCE,YH11032AH11001YH11032BH110050ASWASTOBESHOWN109ATHEREARETWONASHEQUILIBRIAAM,BMANDAD,BRBIFGAMEISPLAYEDTWICE,BOTHOFTHENASHEQUILIBRIAARESUBGAMEPERFECTCAU,BLISVIABLEAGAINSTAM,BMANDAGAINSTAD,BRIFH9254H1102213CHAPTER11111BAPLH11005100H20857LH33526CMPLH11005H11128Q/H11128LH1100550/H20857LH33526,SOMPLH11021APL113AKH1100510ANDLH110055BKH110058ANDLH110058CKH110059,LH1100565,KH1100595,ANDLH11005575FRACTIONSOFHOURSDTHEISOQUANTISLINEARBETWEENSOLUTIONSAANDB115AEQ,LH11005H11128Q/H11128LH11080L/QH11005H9251BMPLH11005H11128Q/H11128LH11005H9251KH9252LH9251H110021H110220H111282Q/H11128L2H11005H9251H110021H9251KH9252LH9251H110022H110210CRTSH11005MPL/MPKH11005H9251/H9252K/L117AH92520H110050BMPKH11005H92522H1100112H92521H20857L/KH33526MPLH11005H92523H1100112H92521H20857K/LH33526CH9268ISNOTCONSTANT722SOLUTIONSTOODDNUMBEREDPROBLEMS119APPLYTHETHEOREMTOFK,WHICHISHOMOGENEOUSOFDEGREE0CHAPTER12121THEDRAFTSMANISRIGHTBECAUSETHEMINIMUMOFSATCCURVESOCCURSWHERETHESLOPEISZEROINTHECONSTANTRETURNSTOSCALECASE,BOTHARECORRECT123A,BQH11005150JH1100525MCH110054QH11005300JH11005100MCH110058QH11005450JH11005225MCH1100512125ASETRTSH11005W/VTHEEXPANSIONPATHISLINEARBUSETHEHINTCITFOLLOWSFROMBDMCH11005H110051/H9251H11001H9252Q1/H9251H11001H9252H110021WH9252/H9251H11001H9252VH9251H11408H9251H11001H9252ELASTICITIESAREEXPONENTS127ATCH11005VKH33526H11001WQ2/4KH33526BKH33526H11005W1/2VH110021/2CTCH11005QW1/2V1/2DYIELDSANENVELOPERELATIONSHIP129ALH11005H11005QH20898H208991/3KH11005QH20898H208992/3BQH11005BL2/3K1/3WHEREBISACONSTANTCHAPTER13131AQH1100550BH9266H11005200CQH110055PH1100250133BMRH110058/H20857QH33526CQH11005400,PH1100580135A,BQH11005AH11001BPPH11005Q/BH11002A/B,TRH11005PQH11005Q2H11002AQ/B,MRH110052Q/BH11002A/B,ANDTHEMRCURVEHASDOUBLETHESLOPEOFTHEDEMANDCURVE,SODH11002MRH11005H11002Q/BCMRH11005P1H110011/EH11005P1H110011/BDITFOLLOWSSINCEEH11005H11128Q/H11128PH11080P/Q137AQH110052P/WBH9266H11005PQH11002WQ2/4H11005P2/W139AQH1100510BH9266H1100575,SFCH1100575,ANDSURPLUSH11005100CPSH11005H20885P0QPDPH11005H20885P0P/2DPH11005P2/4CHAPTER14141AQH1100510H20857PH33526H1100220BQH110051,000H20857PH33526H110022,000CPH1100525QH110053,000143APH110056BQH1100560,000H1100210,000PCPH11005601,PH11005599DEQ,PH11005H11002600AH11032PH110056BH11032QH11005359,800H1100259,950PCH11032PH110056002PH110055998DH11032EQ,PH11005H110026EQ,PH110053,597145APH110053,QH110052,000,000,ANDNH110052,000FARMSBPH110056ANDH9266H110053,000/FARMCPH110053,QH110052,600,000,ANDNH110052,600FARMSWH5007V1H50073VH5007W2H50073H11128TCH5007H11128WQH50072H11128CH5007H11128QSOLUTIONSTOODDNUMBEREDPROBLEMS723147ANH1100550,QH110051,000,QH1100520,PH1100510,ANDWH11005200BNH1100572,QH110051,728,QH1100524,PH1100514,ANDWH11005288CTHEINCREASEFORTHEMAKERSH110055,368THELINEARAPPROXIMATIONFORTHESUPPLYCURVEYIELDSAPPROXIMATELYTHESAMERESULTCHAPTER15151APH11005120,PQH1100548,000,CSH1100516,000,ANDPSH1100520,000BLOSSH110052,250CPH11005140,CSH110059,000,ANDPSH1100524,750PH1100595,CSH1100522,500,ANDPSH1100511,250DLOSSH1100556250153APH1100511,QH11005500,ANDRH110051BPH1100512,QH110051,000,ANDRH110052CH9004PSH11005750DH9004RENTSH11005750155APDH11005140,PSH1100595,PDH11002PSH11005TH1100545QH11005300BTOTALTAXH1100513,500CONSUMERSPAY6,000PRODUCERSPAY7,500PRODUCERSPAY56PERCENTC2,250DPDH1100512947PSH110058447QH11005258TOTALTAXH1100511,610,PRODUCERSPAY79PERCENTEPDH11005150PSH11005105QH11005250TOTALTAXH1100511,250CONSUMERSPAY67PERCENT157AQH11005250RH1100505PSH11005105PDH1100516BTOTALTAXH110051,375CONSUMERTAXH110051,250PRODUCERTAXH11005125LOSSOFCSH110051,875LOSSOFPSH110051875CLOSSH110055250H1100155250H110051875THISISTHETOTALLOSSOFPSINPARTBOCCURSSINCEONLYREASONFORUPWARDSLOPINGSUPPLYISUPWARDSLOPEOFLMROYALTIESSUPPLY159THEPRICERISESTO96TOTALTARIFFREVENUEACTUALLYFALLSTO462BILLIONDW1H11005315ANDDW2H11005234HENCE,DWINCREASESBY147,A37PERCENTINCREASEFROMEXAMPLE163CHAPTER16161BCH11005300ANDMH11005150CPC/PMH110051/2163AEFCIENCYREQUIRESKXH110052KYCKXH11005EXISCAPITALINTENSIVE165AUSETHEPRODUCTIONPOSSIBILITYFRONTIER,THENTHEEDGEWORTHBOXBIFPDOESNTCHANGE,THELANDLABORRATIOMUSTSTAYTHESAMEINEACHINDUSTRYTHISCANHAPPENONLYIFPRODUCTIONOFTHELABORINTENSIVECOMMODITYEXPANDS167ADOUBLINGPRICESDOESNOTCHANGEEDBP1ED1H11005H11002H110023P22H110016P2P3H110022P23H11002P1P2H110022P1P3/P1CP2/P1H110053P3/P1H110055P3/P2H11005169AVALUEOFTRANSACTIONSH11005240H11005INCOMEWAGEH11005240/20H1100512PERHOURSINCEPX/PYH110053/2ANDPXH11080XH11001PYH11080YH11005240,PXH110056ANDPYH110054BWAGEIS18PERHOUR,PXH110059,ANDPYH110056YES,THESYSTEMDOESEXHIBITCLASSICALDICHOTOMYCHAPTER17171ACH11005FH1100510,RPTH110051,ANDUH1100510BCH110052F,SOCH1100515,FH1100515/2,ANDUH11005H20857125H33526CCH110055H2085710H33526,FH11005,ANDUH11005H20857125H335265H2085710H33526H500725H500731H50071H11001H9251X724SOLUTIONSTOODDNUMBEREDPROBLEMS173AX2AH11001Y2AH11005100X2BH11001Y2BH1100525BRPTSSHOULDBEEQUALCYH110059175ATHECONTRACTCURVEISASTRAIGHTLINEONLYEQUILIBRIUMPRICERATIOISPH/PCH110054/3BINITIALEQUILIBRIUMONTHECONTRACTCURVECNOTONTHECONTRACTCURVEEQUILIBRIUMISBETWEEN40H,80CAND48H,96CDSMITHTAKESEVERYTHINGJONESSTARVES177CHANGINGENDOWMENTSCHANGESATTRACTIVENESSOFVOLUNTARYTRADE179APH1100510,QH1100580BP0H110058,P1H1100511P2H1100595P3H110051025TAKESTHREEPERIODSCCHOOSEEPH11005PH1100510CHAPTER18181AQH1100524,PH1100529,ANDH9266H11005576BMCH11005PH110055ANDQH1100548CCONSUMERSSURPLUSH110051,152UNDERMONOPOLY,CONSUMERSURPLUSH11005288,PROTSH11005576,DEADWEIGHTLOSSH11005288183AQH1100525,PH1100535,ANDH9266H11005625BQH1100520,PH1100550,ANDH9266H11005800CQH1100540,PH1100530,ANDH9266H11005800185APH1100515,QH110055,TCH1100565,ANDH9266H1100510BAH110053,PH1100515,QH11005605,ANDH9266H110051225187AQ1H1100525,P1H1100530,Q2H1100530,P2H1100520,ANDH9266H110051,075BP1H110052666,P2H110052166,ANDH9266H110051,05833CP1H11005P2H11005231/3,H9266H110051,0081/3,Q1H11005312/3,ANDQ2H11005231/3DPIH11005H9251IH11001MQISETMH110055,H92511H110051,250,ANDH92512H11005900189ATHEGOVERNMENTWANTSOUTPUTTOINCREASETOWARDPH11005MC,BUTTHELUMPSUMSUBSIDYDOESNTAFFECTMRH11005MCFORTHEMONOPOLYRMBTHISWILLSHIFTTHEMCCURVEDOWNWARDCUSEMRH11005P1H110011/ECHAPTER19191AQH1100575,PH1100575,ANDH9266H110055,625BQ1H11001Q2H1100550,PH1100550,ANDH92661H11005H92662H110052,500CUNDERPERFECTCOMPETITION,PH110050ANDQH11005150193APRICELEADERSHIPBPRICEDISCRIMINATIONBYSELLERS,THOUGHAPPLESSTRATEGYAPPEARSNOTVIABLEINTHELONGRUNWHYCPROBABLYINCORRECTACCOUNTINGDINTERNATIONALCOMPETITION195MULTIPLYBYQI/PQTHISSHOWSTHATUNDERCOURNOTCOMPETITION,MORECONCENTRATEDINDUSTRIESAREMOREPROTABLE197APH1100525,QH1100520,000,ANDTOTALQSH11005H209131,0001QH110051,000PH110025,000BPH1100520,QH1100530,000,ANDQFORLEADERH1100515,000CPRICECONSUMERSURPLUS25100,00020225,00015400,000199AYES,MCISDECLININGBQH11005450,PH1100511,ANDH9266H110053,341CPH11005ACH1100524APPROXIMATECHAPTER20201APH1100510H11002H9280,QAH110050,ANDQBH11005300BH9266AH110050,H9266BH11005600CINEFCIENTBECAUSEPH11022MCBSOLUTIONSTOODDNUMBEREDPROBLEMS725203EQUILIBRIUMWITHEACHSTANDAT50205APH110055QH110055,000QH11005250BIFONERMSELLSQH11005251,ITINCREASESITSPROTSCWITH20CARTELMEMBERS,ONLYAVERYLOWPRICEISSTABLEPH110053WITHFEWERMEMBERS,AHIGHERPRICEISSTABLE207TRIGGERPRICESTRATEGYISSUBGAMEPERFECTPROVIDINGNH110211/1H11002H9254209FOLLOWPROCEDUREINEXAMPLE204GIVESQAH1100530QBHH1100540QBCH1100520CHAPTER21211AWH110053ANDLH11005300BWH110054,SH110053,LH11005400,ANDTOTALSUBSIDYH110051,200CWH110054,DH11005250,SH11005400,ANDUH11005150213AHIRE53ATFARMA1ATFARMBAND1ATFARMCOUTPUTH1100534ANDMPLH110054BWH11005PH110054,WLH1100520,ANDH9266H1100514215AWH1100510LH1100525WH110055LH11005100WH110052LH11005625BPH110051QH11005500,000PH1100505QH11005250,000PH1100520QH11005100,000217AFACTORSHARESCONSTANTBASSUMESH9268H110051CIFH9268H110221,CAPITALISDISCOURAGEDIFH9268H110211,CAPITALISENCOURAGEDDIFADVANCEDRMSHAVEH9268H110221,INVESTMENTTHEREISDISCOURAGED219LMH110054,400,WMH1100520/3,LFH11005500,WFH110055,ANDH9266H110053,833IFSAMEWAGE,WH1100510,LH110051,900,ANDH9266H110050CHAPTER22221AFULLINCOMEH1100540,000LH110052,000HOURSBLH110051,400HOURSCLH110051,700HOURSDSUPPLYISASYMPTOTICTO2,000HOURSASWRISES223ATHOSEWITHHIGHVALUESOFTIMEBDESIRETOSEEEVENTORLOWVALUEOFTIMECPEANUTVENDORSINCETHEPHYSICIANHASHIGHOPPORTUNITYCOSTDPEOPLEWITHHIGHTIMEVALUEWILLTAKETRANSITIFCONGESTIONWORSENS225ABOTHPROBABLYPOSITIVEDUETOINCOMEEFFECTBPERSON1MAYWORKLESSINTHEMARKETIONSANDCOMPARATIVESTATICSRESULTS227MRLH110050IFNOUNEMPLOYMENTBENETSMRLH11005UIFTHEREISUI229AWH110055,LH1100525,UH11005125,H9266H11005625BWITHWH110054ANDLH110054,UH1100516,H9266H110058THEREFORETHISISPARETOSUPERIORCWILLBESUSTAINABLEIFRMSH9254H1102236CHAPTER23231BINCOMEANDSUBSTITUTIONEFFECTSWORKINOPPOSITEDIRECTIONSIFH11128C1/H11128RH110210,C2ISPRICEELASTICCBUDGETCONSTRAINTPASSESTHROUGHY1,Y223325YEARS726SOLUTIONSTOODDNUMBEREDPROBLEMS235A,BSEEDETAILEDSOLUTIONSCHERETISLOWERTHANINEXAMPLE232BECAUSEROTATIONSINVOLVEA

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