• Lone Inventors as Sources of Breakthroughs: Myth or Reality? (with Lee Fleming, updated June 2009)

• The World is Not Small for Everyone: Pathways of Discrimination in Searching for Information in Organizations (with Morten Hansen and Joel Podolny, Oct 2008).
  [To read a summary of this paper appearing in Sloan Management Review (Spring 2008), click here]

Journal Articles:

• Distributed R&D, Cross-Regional Knowledge Integration and Quality of Innovative Output, Research Policy (2008), 37(1): 77-96.
  [This paper  won the Best Paper Award at DRUID Summer Conference 2006 and the Haynes Best Paper Prize at the Academy of International Business 2005 annual meetings.]

• Asymmetry of Knowledge Spillovers between MNCs and Host Country Firms, Journal of International Business Studies (2007), 38(5): 764-786.


[This is a completely rewritten version of an earlier paper titled "Multinational Firms and Knowledge Diffusion: Evidence using Patent Citation Data" which was awarded the Newman award at Academy of Management 2004 meetings. This paper is based on the second chapter of my PhD dissertation]

• Science, Social Networks and Spillovers (with Olav Sorenson, May 2007), Industry and Innovation, 14(2): 219-238.

• Collaborative Networks as Determinants of Knowledge Diffusion Patterns (May 2005) Management Science, 51(5): 756-770.
  [Click here for the accompanying online technical appendix. This paper is based on the third chapter of my PhD dissertation.]
  

• Agency Costs in a Supply Chain with Demand Uncertainty and Price Competition (with V.G. Narayanan and Ananth Raman, Jan 2005). Management Science 51(1): 120-132..


[Click here for online supplement with detailed proofs not in the paper.]

• The Effect of Repeated Interaction on Contract Choice: Evidence from Offshore Drilling (with Ken Corts, Spring 2004). Journal Of Law, Economics & Organization 20(1).

• Technological Dynamism in Asia (with Ishtiaq P. Mahmood, June 2003). Research Policy  32(6).
  [This paper is based on the fourth chapter of my PhD dissertation.]

Best Paper Proceedings in Conferences:

• Multinational Firms and Knowledge Diffusion: Evidence using Patent Citation Data. In D.H. Nagao (Ed.), Best Paper Proceedings of 2004 Meeting of the Academy of Management. [A completely re-written version of this paper, now titled "Asymmetry of Knowledge Spillovers between MNCs and Host Country Firms", is forthcoming in Journal of International Business Studies]

PhD Dissertation:

• Innovation and Knowledge Diffusion in the Global Economy (April 2004)
  [This dissertation was awarded the Best Dissertation Award by the International Management division of the Academy of Management. It was also a finalist for the Best Dissertation Award for both the TIM  division and the BPS division. The three main chapters of the dissertation now exist as more recent and improved papers available through the links earlier on this page. If you are interested in my dissertation work, I therefore recommend downloading these individual papers rather than the original dissertation.]