Technology: a binary goldmine

Smartphones, social networks and other accoutrements of modern digital life are generating vast new data sets that are revving up the digital economy. A new consensus is needed to govern the use of this increasingly valuable commodity, says Michele Luzi of management consultancy Bain & Company, which conducted a study for the World Economic Forum on the issue. "Ultimately, you have to have a system of rights," he says - something that balances the valid, but often conflicting, interests of individuals, governments and businesses.