• "Global Outsourcing of Services: A panel data exploration of North American trade flows”  to be presented August 2006.

• “Global Services, Outsourcing in North America: Determinants of Offshoring Locations and the Impact of U.S. and Canadian Labor Markets”

• “Global Outsourcing of Services”  

Labor and Employment Relations Association, Boston, January 2006

• “Global Outsourcing: Comparing the British and the U.S. Experiences”

Global Business and Technology Association, Lisbon, July 2005

•  “Determinants of U.S. Offshoring in the Services Sector”

International Employment Relations Association, Aalborg, Denmark, June 2005

•  "Comparative Analysis of Offshoring by Firms in Selected Countries.”