Modularity and the Evolution of the Internet
Chapter in NBER book Economic Analysis of the Digital Economy (2015), Avi Goldfarb, Shane M. Greenstein, and Catherine E. Tucker, editors (p. 21 - 47)
---- Acknowledgments ----
This research was funded by the NBER Digitization program with support from the Kauffman Foundation. Useful comments on a pre‐conference presentation were provided by Shane Greenstein, Avi Goldfarb and Catherine Tucker. All errors are my own, and comments are welcome: firstname.lastname@example.org.