EntityQ24451192· pop 5· linked from 9 articleslost salesSign in to saverevenue allegedly lost due to Internet piracyConnectionsUnited States dollarEntityInternational Standard Book NumberEntitycopyleftEntityThe Pirate BayConceptusuryEntityopportunity costEntityfree-culture movementEntityPeter SundeEntitybudget constraintEntityBusiness Software AllianceEntitydigital piracyEntityRobert H. ReidEntityCategoriesCopyright infringementSales