Geoffrey Parker is a professor of engineering at Dartmouth College (effective July 2016) and has been a professor of management science at Tulane University since 1998. He is also a visiting scholar and research fellow at the MIT Initiative for the Digital Economy. Before joining academia, he held positions in engineering and finance at General Electric. He has made significant contributions to the economics of network effects as co-developer of the theory of two-sided networks. Parker's work has been supported by the Department of Energy, the National Science Foundation, and numerous corporat...