//-->
Communication Chains: A Methodology for Assessing the Effects of the Internet on Communication and Travel
Brown, Colby, (2005)
How Derived is the Demand for Travel? Some Conceptual and Measurement Considerations
Mokhtarian, Patricia, (2001)
The estimation of changes in rail ridership through an onboard survey: did free Wi-Fi make a difference to Amtrak’s Capitol Corridor service?
Dong, Zhi, (2015)