Areorganizationofindustrialconcernsonalargescale，suchasarenotuncommonatthepresenttime，involvesacampaignofbusinessstrategy，engaging，itissaid，abilitiesandresponsibilitiesofaveryhighorder。Suchacampaignofbusinessstrategy，ascarriedoutbythemodemcaptainsofindustry，runs，inthemain，oncreditrelations，inthewayoffinancialbacking，options，purchases，leases，andtheissuanceandtransferofstockanddebentures。Inordertocarrythroughtheselarge“deals，“inthefirstplace，averysubstantialbasisofcreditisrequired，eitherinthehandsofthepromoterorganizerhimselforinthehandsofacredithousewhich“finances“theorganizationforhim。
Thestrategicuseofcredithereinvolvedis，ineffect，verydifferentfromtheold-timeuseofloancreditininvestments。Intransactionsofthisclassthetimeelement，thecreditperiod，isaninconspicuousfactoratthemost；itplaysaverysubordinateanduncertainpart。Thevolumeofcreditatthedisposalofagivenstrategistisaltogetherthedecisivepoint，ascontrastedwiththelapseoftimeoverwhichtheincidentcreditextensionmayrun。Theusefulnessofthecreditextensionisnotmeasuredintermsoftime，norarethegainswhichaccruetothecreditorinthecaseproportionedtothelengthoftimeinvolved。
Thisfollowsfromthepeculiarnatureoftheworkwhichthesegreatcaptainsofindustryhaveinhand，andmoreremotely，therefore，fromthepeculiarcharacteroftheearningswhichinducethemtoundertakethework。Theirwork，thoughitisofthegravestconsequencetoindustry，isnotindustrialbusiness，inthatitisnotoccupiedwithanythingliketheconductofacontinuousindustrialprocess。Norisitofthesameclassascommercialbusiness，orevenbankingbusiness，inthatthereisnoinvestmentinacontinuedsequenceoftransactions。Itdiffersalsofromstockandproducespeculation，asthatiscurrentlyconceived，22*inthatitdoesnotdependonthelapseoftimetobringachangeofcircumstances；althoughithasmanypointsofsimilaritywithstockspeculation。Initsdetailsthisworkresemblescommercialbusiness，inthatithastodowithbargaining；butsodoesallbusiness，andthispeculiarworkofthetrustpromoterdiffersfrommercantilebusinessintheabsenceofcontinuity。Perhapsitsnearestbusinessanalogueistheworkoftherealestateagent。
Thevolumeofcreditinvolvediscommonlyverygreat；whereasthecreditperiod，thelapseoftime，isanegligiblefactor。
Indeed，ifanappreciablecreditperiodintervenes，thatisafortuitouscircumstance。Thetimeelementinthesecreditoperationsisinabeyance，oratthebest，itisanindeterminatemagnitude。Hencetheformulashownabovep。95，n。3ispracticallynotapplicabletobusinessofthisclass。Sofarasbearsuponthecreditoperationsinvolvedinthesetransactionsofthelargefinance，thequestionaboutwhichinterestturnsisalmostexclusivelythevolumeoftheturnover；itsvelocityisanegligiblequantity。Suchstrategicuseofcreditisnotconfinedtothebusinessofmakingormarringindustrialcoalitions。Itishabituallytobemetwithinconnectionwithstockandproduce