WEisenkammer Pirna
WElectric power transmission
WEnergy liberalisation
WMonopolies of knowledge
WMunicipalization
WNatural monopoly
WNetwork effect
WPatent
WPeruvian nitrate monopoly
WPrice discrimination
WPrivate finance initiative
WPublic utility
WSherman Antitrust Act of 1890
WSpecial 301 Report
WState monopoly capitalism
WStatute of Monopolies
WTrust (business)
WZero-rating
WZündwaren monopoly