This is how social media data can help NGOs
[caption id="attachment_65197" align="aligncenter" width="960"] Loic Venance/AFP/Getty Images[/caption] Stefaan Verhulst is
The beliefs of economist James Buchanan conflict with basic democratic norms. Here’s why.
[caption id="attachment_61412" align="aligncenter" width="960"] Dawn Russell is arrested by police
How do we research the “sharing” economy — when the data can’t be validated?
[caption id="attachment_41704" align="aligncenter" width="960"] Banners bearing the logos of Airbnb
Can civil-rights law stop racial discrimination on AirBnb?
[caption id="attachment_39892" align="aligncenter" width="908"] Ron Conway of SV Angel, left,
How business funded the anti-soda tax coalition
Elections help Americans to focus on their political priorities. One