A revolution starts with an idea, but to become real, it has to move quickly to a practical proposition about getting stuff done. And getting things done needs money. If the ideas generated last year, in the report of the UN Secretary General’s Independent Expert Advisory Group and elsewhere, about how to improve data production and use are to become real, then they will need investments. It’s time to start thinking about where the money to fund the data revolution might come from, and how it might be spent.
Getting funding for investment in data won’t be easy. As hard-pressed statistical offices around the world know to their cost, it’s tough to persuade governments to put money into counting things instead of, say, teaching children or paying pensions. But unless the current excitement about data turn into concrete commitments, it will all fade away once the next big thing comes along, leaving little in the way of lasting change.