Hacking code/space: Confounding the code of global capitalism by Zook, M, Graham, M

The digital knowledge economy index: mapping content production by Ojanpera, S, Graham, M, Zook, M

Analyzing global cyberscapes: Mapping geo-coded Internet information by Zook, M, Graham, M, Shelton, T

Measuring the contours of the global knowledge economy with a digital index by Ojanpera, S, Graham, M, Zook, M

Using geotagged digital social data in geographic research by Poorthuis, A, Zook, M, Shelton, T, Graham, M, Stephens, M

Engagement in the knowledge economy: Regional patterns of content creation with a focus on Sub-Saharan Africa by Ojanpera, S, Graham, M, Straumann, R, De Sabbata, S, Zook, M