The Competitive Effects of Information Sharing
NBER Working Paper No. 22836. (with Chaim Fershtman, Jihye Jeon, and Ariel Pakes)

A Study of Exclusionary Coalitions: The Canadian Sugar Coalition, 1888--1889
Antitrust Law Journal, Forthcoming. (with Scott Hemphill)

(Mis)Allocation, Market Power and Global Oil Extraction
American Economic Review, 109(4), 1568-1615, 2019. (with Allan Collard-Wexler and Jan De Loecker)
    Online appendix

Advertising and Related Restraints
CPI Antitrust Chronicle, January, 2018. (with Heski Bar-Isaac)

Corporate Investment and Stock Market Listing: A Puzzle?
Review of Financial Studies, 28(2), 342-390, 2015. (with Joan Farre-Mensa and Alexander Ljungqvist)
    Online data appendix
    Companion paper: What do Private Firms look like?
    An earlier version of this paper was titled: "Comparing the Investment Behavior of Public and Private Firms"

Tomorrow's Antitrust Rulings on Conditional Pricing
Monopoly Matters, 12(1), 8-12, 2014. (with Selvin Akkus-Clemens)

Dynamic Inputs and (Mis)Allocation
Journal of Political Economy, 122(5), 1013-1063, 2014. (with Allan Collard Wexler and Jan De Loecker)
    Online Appendix, and Commentary on related literature
    Earlier version: Productivity Volatility and the Misallocation of Resources in Developing Economies.

Raising Retailers' Profits: On Vertical Practices and the Exclusion of Rivals
American Economic Review, 104(2), 672-686, 2014. (with Heski Bar-Isaac)
    Related stuff: Appendix, Erratum
    Earlier versions: Vertical Practices Facilitating Exclusion, Exclusionary Minimum Resale Price Maintenance.

Vertical Practices and the Exclusion of Rivals Post Eaton
CPI Antitrust Chronicle, July, 2013. (with Shannon Seitz)

Bidding Rings

The New Palgrave Dictionary of Economics Online, Eds. Steven Durlauf and Lawrence Blume, Palgrave Macmillan, doi:10.1057/9780230226203.3822, 15 July 2010.

A Study of the Internal Organisation of a Bidding Cartel
American Economic Review, v100(3), 724-762, 2010.
    Related Stuff: A sub-sample of the data , Online Appendix

Leniency and Post-Cartel Market Conduct: Preliminary Evidence from Parcel Tanker Shipping
International Journal of Industrial Organization (36th EARIE Papers and Proceedings), v28(4), 407-414, 2010.

Competition and the Structure of Vertical Relationships in Capital Markets
Journal of Political Economy, v118(3), 599-647, 2010. (with Alexander Ljungqvist)

Subsidies, Entry and the Distribution of R&D Investment
International Journal of Industrial Organization, v28(3), pp 254-270, 2010. (with Mariagiovanna Baccara)

Procurement when Both Price and Quality Matter
RAND Journal of Economics, v41(1) pp 1-34, 2010. (with Estelle Cantillon)
    Related Stuff: Proofs and Derivations; Matlab Code

Properties of Scoring Auctions
RAND Journal of Economics, v39(1), pp 69-85, 2008. (with Estelle Cantillon)

Subsidizing (and Taxing) Business Procurement
Journal of Public Economics, v92(7), pp 1630-1643, 2008.
    Related Stuff: Erratum

Teaching Auction Strategy using Experiments administered via the Internet
Journal of Economic Education, v35(4), pp 330-342, 2004. (with Brit Grosskopf, Carl N. McKinney, Muriel Niederle, Alvin E. Roth and Georg Weizsacker)

Bidding up, Buying out and Cooling-off: An examination of auctions with withdrawal rights
Economic Theory, v16(3), pp 585-611, 2000.
    [Reprinted in Cason, Timothy and Charles Noussair (Eds), Advances in Experimental Markets, Springer-Verlag, Berlin, pp 131-158, 2001]