Domanda a bruciapelo... Quale è il bene rivale e quale quello non rivale ? Qui la spiegazione perche' secondo me la rete sarà neutrale e l'accesso wireless si pagherà a consumo.
Spending on Cell Phone Services Has Exceeded Spending on Residential Phone Services.
Spending on Cell Phone Services Has Exceeded Spending on Residential Phone Services.
Data from the Bureau of Labor Statistics’ Consumer Expenditure Survey (CE) show that cellular phone expenditures increased rapidly from 2001 through 2007. Cellular phone expenditures surpassed spending on residential landline phone services beginning in 2007
