- Author: Gita Gopinath Elhanan Helpman and Kenneth Rogoff (Eds.)
- Language: English
- Year: 2014
- Author: Elhanan Helpman Paul Krugman
- Language: English
- Year: 1989
- Author: Elhanan Helpman Assaf Razin and Karl Shell (Auth.)
- Language: English
- Year: 1978
- Author: Elhanan Helpman
- Language: English
- Year: 2011
- Author: Gene M. Grossman Elhanan Helpman
- Language: English
- Year: 1993
- Author: Elhanan Helpman
- Language: English
- Year: 2004
- Author: Elhanan Helpman
- Language: English
- Year: 2004
- Author: Robert J. Barro Elhanan Helpman and Lawrence F. Katz
- Language: English
- Year: 2010
- Author: Gene M. Grossman Elhanan Helpman
- Language: English
- Year: 2001
- Author: Robert J. Barro Elhanan Helpman and Lawrence F. Katz
- Language: English
- Year: 2009