"Multi-Product Firms at Home and Away: Cost- versus Quality-based Competence"
with C. Eckel, L. Iacovone and P. Neary, CEPR Discussion Paper No. 8186, 2011

"Getting Ready: Preparation for Exporting"
with L. Iacovone, CEPR Discussion Paper No. 8926, 2012
(previously circulated as "Shipping The Good Tequila Out: Investment, Domestic Unit Values and Entry of Multi-Product Plants into Export Markets")

"Wal-Mart in Mexico: The Impact of FDI on Innovation and Industry Productivity"
with L. Iacovone, W. Keller and J.Tybout, NBER Working Paper No. 17204, 2011
[featured in CEPR vox column]

"Services Reform and Manufacturing Performance: Evidence from India"
with J. Arnold, M. Lipscomb and A. Mattoo, CEPR Discussion Paper No. 8011, 2010

"WTO Accession and Tariff Evasion"
with G. Narciso, mimeo

"FDI and Margins of Exporting"
with M. Bajgar, mimeo

"Better Management Accelerates Growth, Exports and Job Creation"
with N. Sawada, mimeo