Soledad Zignago holds a PhD in International Economics from the University of Paris I (Panthéon-Sorbonne)  on "Indirect Measures of Access to World Markets, under supervision of Lionel Fontagné. Soledad Zignago is an economist with the CEPII.

Evolution of EU and its Member States' Competitiveness in International Trade (2009)
Market Positioning of Varieties in World Trade: is Latin America Losing Out on Asia? (2009)
Sectoral and Geographical Positionning of the EU in the International Division of Labour (2008)
Border Effects of Brazilian States (2008)
International Trade Price Indices (2008)
International Trade Price Indices (2007)
A Re-evaluation of the Impact of Regional Agreements on Trade Patterns (2007)
Specialisation across Varieties within Products and North-South Competition (2007)
The Border Effects of Brazilian States (2006)
Europe’s Specialisation and Trade Performance (2006)
World Trade Competitiveness: a Disaggregated View by Shift-Share Analysis (2005)
A New Assessment of the Impact of Regional Agreements on Trade Patterns: The Case of the EU (2005)
Market Access in Global and Regional Trade (2005)
The World Market: Market Shares and Export Performances (2004)
Trade in the Triad: How Easy is the Access to Large Markets? (2004)
Skills, Technology and Growth is ICT the Key to Success? An Analysis of ICT Impact on French Growth (2003)

Quality Matters: Everything is (not) made in China (Vox, 28 mars 2008)
Specialization across Varieties and North-South Competition (with Lionel Fontagné & Guillaume Gaulier, Economic Policy, January 2008, pp. 51-91)
Intra-Industry Trade and Economic Integration (in Daisuke Hiratsuka, East Asia's De Facto Economic Integration, Macmillan, 2006)
Trade in the Triad: How Easy is the Access to Large Markets? (Canadian Journal of Economics, vol. 38, n°4, November, 2005)
Border Effects in the Atlantic Triangle (Integration & Trade Journal, n°22, vol. 9, January-June 2005, pp. 39-59)
Foreign Direct Investment, Trade and Integration in Mercosur (in Edward M. Graham, Multinationals and Foreign Investment Economic Development, Palgrave Macmillan, 2004)
Regionalization and Intra-Industry Trade. An Analysis of Automobile Industry Trade in NAFTA (Région et développement, N° 16, 2002)
Trade Effects of FDI in Mercosur - A Disaggregated Analysis (In Giordano, P., A. Valladão, et M.-F. Durand, An integrated approach to the EU-Mercosur Association, FNSP, Paris, 2002).