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题干:Shouldaleaderstrivetobelovedorfeared?Thisquestion,famouslyposedbyMachiavelli,liesattheheartofJosephNye'snewbook.Mr.Nye,aformerdeanoftheKennedySchoolofGovernmentatHarvardandone-timechairmanofAmerica'sNationalIntelligenceCouncil,isbestknownforpromotingtheideaof“softpower”,basedonpersuasionandinfluences,asacounterpointto“hardpower”,basedoncoercion(强迫)andforce.Havinganalyzedtheuseofsoftandhardpowerinpoliciesanddiplomacyinhispreviousbooks,Mr.Nyehasnowturnedhisattentiontotherelationshipbetweenpowerandleadership,inboththepoliticalandbusinessspheres.Machiavelli,henotes,concludedthat“oneoughttobebothfearedandloved,butasitisdifficultforthetwotogotogether,itismuchsafertobefearedthanloved.”Inshort,hardpowerispreferabletosoftpower.Butmodernleadershiptheorieshavecometotheoppositeconclusion.Thecontextofleadershipischanging,theyobserve,andthehistoricalemphasisonhardpowerisbecomingoutdated.Inmoderncompaniesanddemocracies,powerisincreasinglydiffusedandtraditionalhierarchies(等级制)arebeingundermined,makingsoftpowerevermoreimportant.Butthatdoesnotmeancoercionshouldnowtakeabackseattopersuasion,Mr.Nyeargues.Instead,headvocatesasynthesisofthesetwoviews.TheconclusionofThePowerstoLead,hissurveyofthetheoryofleadership,isthatacombinationofhardandsoftpower,whichhecalls“smartpower”,isthebestapproach.Thedominanttheoreticalmodelofleadershipatthemomentis,apparently,the“transformationalleadershippattern”.Anyoneallergic(反感)tomanagementtermwillalreadyberunningfortheexit,butMr.Nyehasperformedavaluableserviceinroundingupandsummarizingthevariousacademicstudiesandtheoriesofleadershipintoasingle,slimvolume.Heexaminesdifferentapproachestoleadership,themoralityofleadershipandhowthewidercontextcandeterminetheeffectivenessofaparticularleader.Thereareplentyofanecdotesandexamples,bothhistoricalandcontemporary,politicalandcorporate.Alas,leadershipisaslipperysubject,andashedepictsvarioustheories,evenMr.Nyeneverquitenailsthejerrytothewall.Heisathismostinterestingwhendiscussingthemoralaspectsofleadership-inparticular,thequestionofwhetheritissometimesnecessaryforgoodleaderstolie-andheprovidesahelpful12-pointsummaryofhisconclusions.Arecurringthemeisthatascircumstanceschange,differentsortsofleadersarerequired;aleaderwhothrivesinoneenvironmentmaystruggleinanother,andviceversa.Ultimatelythatisjustafancywayofsayingthatleadershipoffersnoeasyanswers.
题目:Mr. Nye’s book is particularly valuable in that it_____.