This has huge potential IF policy makers were to harness its power effectively
I was in the middle of trying to understand the economic repercussions of the 2008 recession ...
e.g. we can, in almost real time ...
figure out which groups and areas have been more impacted
track consumer spending at a very detailed and granular level
estimate behavioral responses to outbreak of disease etc
For example, real time granular data that currently resides with various private data consolidators, should be integrated into regular policy analysis
answering the 21st century question of where does the ownership of crowd-sourced big data really reside etc.
I really hope that big data analytics becomes part of our policy DNA. The average citizen can benefit a lot potentially.