英文版罗斯公司理财习题答案Chap009VIP免费

第1页共34页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共34页CHAPTER9RISKANALYSIS,REALOPTIONS,ANDCAPITALBUDGETINGAnswerstoConceptsReviewandCriticalThinkingQuestions1.Forecastingriskistheriskthatapoordecisionismadebecauseoferrorsinprojectedcashflows.Thedangerisgreatestwithanewproductbecausethecashflowsareprobablyhardertopredict.2.Withasensitivityanalysis,onevariableisexaminedoverabroadrangeofvalues.Withascenarioanalysis,allvariablesareexaminedforalimitedrangeofvalues.3.Itistruethatifaveragerevenueislessthanaveragecost,thefirmislosingmoney.Thismuchofthestatementisthereforecorrect.Atthemargin,however,acceptingaprojectwithmarginalrevenueinexcessofitsmarginalcostclearlyactstoincreaseoperatingcashflow.4.Fromtheshareholderperspective,thefinancialbreak-evenpointisthemostimportant.Aprojectcanexceedtheaccountingandcashbreak-evenpointsbutstillbebelowthefinancialbreak-evenpoint.Thiscausesareductioninshareholder(your)wealth.5.Theprojectwillreachthecashbreak-evenfirst,theaccountingbreak-evennextandfinallythefinancialbreak-even.Foraprojectwithaninitialinvestmentandsalesafter,thisorderingwillalwaysapply.Thecashbreak-evenisachievedfirstsinceitexcludesdepreciation.Theaccountingbreak-evenisnextsinceitincludesdepreciation.Finally,thefinancialbreak-even,whichincludesthetimevalueofmoney,isachieved.6.TraditionalNPVanalysisisoftentooconservativebecauseitignoresprofitableoptionssuchastheabilitytoexpandtheprojectifitisprofitable,orabandontheprojectifitisunprofitable.Theoptiontoalteraprojectwhenithasalreadybeenacceptedhasavalue,whichincreasestheNPVoftheproject.7.Thetypeofoptionmostlikelytoaffectthedecisionistheoptiontoexpand.Ifthecountryjustliberalizeditsmarkets,thereislikelythepotentialforgrowth.Firstentryintoamarket,whetheranentirelynewmarket,orwithanewproduct,cangiveacompanynamerecognitionandmarketshare.Thismaymakeitmoredifficultforcompetitorsenteringthemarket.8.Sensitivityanalysiscandeterminehowthefinancialbreak-evenpointchangeswhensomefactors(suchasfixedcosts,variablecosts,orrevenue)change.9.Therearetwosourcesofvaluewiththisdecisiontowait.Potentially,thepriceofthetimbercanpotentiallyincrease,andtheamountoftimberwillalmostdefinitelyincrease,barringanaturalcatastropheorforestfire.Theoptiontowaitforaloggingcompanyisquitevaluable,andcompaniesintheindustryhavemodelstoestimatethefuturegrowthofaforestdependingonitsage.第2页共34页第1页共34页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共34页10.WhentheadditionalanalysishasanegativeNPV.Sincetheadditionalanalysisislikelytooccuralmostimmediately,thismeanswhenthebenefitsoftheadditionalanalysisoutweighthecosts.Thebenefitsoftheadditionalanalysisarethereductioninthepossibilityofmakingabaddecision.Ofcourse,theadditionalbenefitsareoftendifficult,ifnotimpossible,tomeasure,somuchofthisdecisionisbasedonexperience.SolutionstoQuestionsandProblemsNOTE:Allendofchapterproblemsweresolvedusingaspreadsheet.Manyproblemsrequiremultiplesteps.Duetospaceandreadabilityconstraints,whentheseintermediatestepsareincludedinthissolutionsmanual,roundingmayappeartohaveoccurred.However,thefinalanswerforeachproblemisfoundwithoutroundingduringanystepintheproblem.Basic1.a.Tocalculatetheaccountingbreakeven,wefirstneedtofindthedepreciationforeachyear.Thedepreciationis:Depreciation=$896,000/8Depreciation=$112,000peryearAndtheaccountingbreakevenis:QA=...