Mark Graham's research focuses on Internet and information geographies at the Oxford Internet Institute, and the overlaps between ICTs and economic development.
We note, that by including both intervention and non-intervention geographies at the macrolevel, we expect any demonstrated effects to be an underestimate.
Census tracts are most often not ideal geographies at which to measure traffic injury control interventions, and many such analyses use data based on intersections or geographic buffers based on an intersection.
This trend is most relevant to the power sector where renewable energy technologies, such as solar and wind, are becoming economically viable in multiple geographies at a rapid pace.
Glass said this can be combined with LinkedIn's other targeting features, so marketers can limit their campaign to, say, specific job titles in specific geographies at a few thousand companies.
On January 22, it opened up a way for advertisers to launch global campaigns across its different geographies (or to target several specific geographies at once), by adding support for different markets around the world.
