"A Model of Information Security and Competition", working paper with Alexandre de Cornière (2021) [working paper].
Peer-Reviewed Publications in Economics Journals
"Competing Sales Channels With Captive Consumers", The Economic Journal, with David Ronayne (forthcoming) [published version (open access)] [accepted working paper] [online appendix] [older working paper with additional policy analyses].
"Raising Search Costs To Deter Window Shopping Can Increase Profits and Welfare", The RAND Journal of Economics, 48(2), 387–408 (2017) [published version] [working paper version] [supplementary material].
"Search Quality and Revenue Cannibalization by Competing Search Engines", Journal of Economics & Management Strategy, 22(3), 445–467 (2013) [published version] [working paper version] [supplementary material].
"Information-seeking strategies in medicine queries: a clinical eye-tracking study with gaze-cued retrospective think-aloud protocol", International Journal of Human-Computer Interaction, 34(6), 506-518, with Tim Muntinga (2018).
"When the Winning Move is Not to Play: Games of Deterrence in Cyber Security", Decision and Game Theory for Security (Lecture Notes in Computer Science vol. 9406), 250–269, with Chad Heitzenrater and Andrew Simpson (2015).
"Scarcity of Attention for a Medium of Abundance: An Economic Perspective" in W. H. Dutton & M. Graham (eds.) Society and the Internet: How Information and Social Networks are Changing Our Lives, Oxford University Press, Oxford, UK (2014).
"RE: Search", New Media & Society, 16(2), 187–194, with Mark Graham and Ralph Schroeder (2014).
"What Makes Google Tick?", Economic Review, 28(2), 16–19 (2010).