They combine known profile data with lots of purchased surrounding data — on neighborhood characteristics, for instance — so they can charge one subscriber 20 percent more than another. (niemanlab.org)
The aim of this paper is to review empirical findings on the relationships between neighborhood characteristics and depressive mood among older adults. (cambridge.org)
The importance of most neighborhood characteristics for school enrollment patterns is greatest for elementary schools and disappears in middle and high school grades (including access to transit). (dcpolicycenter.org)