- Verticalspecialisationledtradetogrowmuchfasterthanitwouldhaveotherwise.ThankstovariousPromodules,ahighdegreeofspecialisationindifferentmarketsegmentsispossible.Thedangerofobsessivespecialisationisthatifthatfielddies,wheredoyougo?Everytimeastemcelldiv...
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