• The informal economy: su pply of report aims t o h igh ligh t t h e impact of st u dies, indu st ry report s and int erview s goods and services in ex ch ange for CCI on ot h er b ranch es of t h e economy , w it h approx imat ely 1 5 0 st ak eh olders pay ment , b u t w h ich is not covered w e assessed t h e revenu es generat ed and ex pert s. O u r approach and or ik inkmfficiently covered Zy foreal b y cu lt u ral cont ent for digit al play ers, assu mpt ions h ave b een validat ed b y arrangement s defined ak coehaniek hrovidin_2 O x ford E conomics ex pert s. In ou r est imat es of CCI revenu es • P h y sical goods sold on t h e int ernet In most cases — and part icu larly for and j ob s, w e inclu ded t h e informal ( b ook s, mu sic, games and video) glob al est imat es of mark et s and econoey$ ak defined aZove$ and t`e • D igit al cu lt u ral cont ent ( eb ook s, mu sic, employ ment — 2 0 1 3 st at ist ics w ere sale of u nau t h oriz ed cu lt u ral goods and video, games) t h e most recent availab le. services ( u nau t h oriz ed b ook copies, pirat ed recorded mu sic, et c. ) . B ecau se • O nline media advert ising ( for online