Discussion paper DP4477 Optimal Integration: Strategies for the Multinational Firm Elhanan Helpman Gene M. Grossman Adam Szeidl 23 Jul 2004 International Trade and Regional Economics F12 F23 L22
Discussion paper DP3737 Managerial Incentives and the International Organization of Production Elhanan Helpman Gene M. Grossman 23 Feb 2003 International Trade and Regional Economics D23 F23 L22
Discussion paper DP3647 Outsourcing Versus FDI in Industry Equilibrium Elhanan Helpman Gene M. Grossman 20 Nov 2002 International Trade and Regional Economics D23 F12 F23 L22