P. Achard, J. Rupp, and P. Jomini, The costs of water in manufacturing tariffs German Marshall Fund and GEM Working Paper, 2008.

A. Bouët and D. Laborde, The potential costs of a failed Doha Round, " IFPRI Draft Discussion Paper, 2008.

P. Conway and G. Nicoletti, Product market regulation in non-manufacturing sectors: measurement and highlights, OECD Economics Department Working Paper, 2006.

P. Conway, V. Janod, and G. Nicoletti, Product Market Regulation in OECD Countries, 1998.
DOI : 10.1787/783417550348

J. A. Cooke, After Doha: " Next generation " services negotiations. Current arguments for a services-only approach. TheCityUK, 2011.

B. Gootiiz and A. Mattoo, Services in Doha: What's on the Table, 2008.
DOI : 10.1596/1813-9450-4903

G. Harrison, T. Rutherford, and D. Tarr, Trade Policy Options for Chile: The Importance of market access, The World Bank Economic Review, vol.16, issue.1, pp.45-79, 2002.

B. Hoekman, Tentative first steps: an assessment of the Uruguay Round agreement on services, Policy Research Working Paper Series, vol.1455, 1995.
DOI : 10.1596/1813-9450-1455

P. Jomini, P. Achard, and J. Rupp, The Istanbul Declaration and the Agenda for Freedom Summit ? An Opportunity for Broad Liberalisation German Marshall Fund and GEM Working Paper, 2009.

A. Mattoo and I. Borchert, The Crisis- Resilience of Services Trade, World Bank Policy Research Working Paper, 2009.

P. Messerlin, The Doha Round GEM Working Paper Handbook of Trade Policy for Development, Paris. Revised version forthcoming, 2007.

P. Messerlin, Walking a Tightrope German Marshall Fund and GEM Working Paper, 2008.

P. Messerlin, Negotiating the Japan-EU and Taiwan-EU Trade Agreements: Preliminary key issues. (forthcoming). GEM Working Paper, 2012.

S. Miroudot and B. Shepherd, Regional trade agreements and trade costs in services Working Paper, GEM Working Paper, 2011.

W. Bank, World Trade Indicators, 2008.