D. Acemoglu and F. Zilibotti, Was Prometheus Unbound by Chance? Risk, Diversification, and Growth, Journal of Political Economy, vol.105, issue.4, pp.709-751, 1997.
DOI : 10.1086/262091
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.680.8598

A. K. Chapagain and A. Y. Hoekstra, Water footprints of nations, 2004.

M. M. Aldaya and M. R. Llamas, Water footprint analysis for the guadiana river basin, 2008.

J. A. Allan, Fortunately there are substitutes for water: otherwise our hydropolitical futures would be impossible, 1993.

J. A. Allan, Virtual water': a long term solution for water short Middle Eastern economies? School of Oriental and African Studies, 1997.

J. A. Allan, Virtual water: economically invisible and politically silent, a way to solve strategic water problems. International water and Irrigation, pp.39-41, 2001.

J. A. Allan, The Middle East water question: Hydropolitics and the global economy, Ib Tauris, vol.2, 2002.

J. A. Allan, Virtual water-the water, food, and trade nexus. useful concept or misleading metaphor? Water International, pp.106-113, 2003.

J. A. Allan and C. Mallat, Water in the Middle East: Legal, political and commercial implications, 1995.

R. G. Allen, L. S. Pereira, D. Raes, and M. Smith, Crop evapotranspiration-guidelines for computing crop water requirements-fao irrigation and drainage paper 56, p.6541, 1998.

S. Ambec and A. Dinar, Hot stuff: Would climate change alter transboundary water sharing treaties? IDEI Working Papers, 2010.

S. Ambec and L. Ehlers, Cooperation and equity in the river sharing problem. Game theory and policy making in natural resources and the environment, 2008.

E. Ansink, Refuting two claims about virtual water trade, Ecological Economics, vol.69, issue.10, pp.2027-2032, 2010.
DOI : 10.1016/j.ecolecon.2010.06.001

R. Arezki, F. Van, and . Ploeg, Do natural resources depress income per capita? Review of Development Economics, References [15] R. M. Auty. How natural resources affect economic development, pp.504-521347, 2000.

R. M. Auty, The political economy of resource-driven growth, European Economic Review, vol.45, issue.4-6, pp.839-846, 2001.
DOI : 10.1016/S0014-2921(01)00126-X

E. B. Barbier, Upstream dams and downstream water allocation: The case of the Hadejia-Jama'are floodplain, northern Nigeria, Water Resources Research, vol.20, issue.4, pp.1311-1319, 2003.
DOI : 10.1672/0277-5212(2000)020[0639:HALUIA]2.0.CO;2

S. Barrett, Conflict and cooperation in managing international water resources, 1994.

S. Barrett, Self-Enforcing International Environmental Agreements, Oxford Economic Papers, vol.46, issue.Supplement_1, pp.878-894, 1994.
DOI : 10.1093/oep/46.Supplement_1.878

A. Bhaduri and E. B. Barbier, International water transfer and sharing: the case of the Ganges River, Environment and Development Economics, vol.20, issue.01, pp.29-51, 2008.
DOI : 10.1016/S0309-1708(00)00069-5

A. Bhaduri and E. B. Barbier, Political Altruism of Transboundary Water Sharing, The B.E. Journal of Economic Analysis & Policy, vol.8, issue.1, p.32, 2008.
DOI : 10.2202/1935-1682.1699

A. Bhaduri, U. Manna, E. B. Barbier, and J. Liebe, Cooperation in transboundary water sharing under climate change. Discussion Papers 51303, 2009.

E. Blanc and E. Strobl, The impact of climate change on cropland productivity: evidence from satellite based products at the river basin scale in Africa, Climatic Change, vol.11, issue.4, pp.873-890, 2013.
DOI : 10.1007/s10584-012-0604-4

M. Blomström, A. Kokko, and J. Mucchielli, The economics of foreign direct investment incentives, 2003.

F. Bonaglia and K. Fukasaku, Export Diversification in Low-income Countries: An International Challenge after Doha, SSRN Electronic Journal, 2003.
DOI : 10.2139/ssrn.724761

P. Brenton, R. Newfarmer, and P. Walkenhorst, Export diversification: A policy portfolio approach, Growth Commission Conference on Development, 2007.

M. Brochmann, Signing river treaties -does it improve river cooperation? International Interactions, pp.141-163, 2012.
DOI : 10.1080/03050629.2012.657575
URL : https://dataverse.harvard.edu/dataset.xhtml?persistentId=hdl:1902.1/18211

C. Broda, J. Greenfield, and D. Weinstein, From groundnuts to globalization: A structural estimate of trade and growth, National Bureau of Economic Research, 2006.
DOI : 10.3386/w12512

C. Brunnschweiler and E. Bulte, Natural resources and violent conflict: resource abundance, dependence, and the onset of civil wars, Oxford Economic Papers, vol.61, issue.4, pp.651-674, 2009.
DOI : 10.1093/oep/gpp024

M. B. Burke, E. Miguel, S. Satyanath, J. A. Dykema, and D. B. , Warming increases the risk of civil war in Africa, Proceedings of the national Academy of sciences, pp.20670-20674, 2009.
DOI : 10.1518/001872007X230226

O. Cadot, C. Carrere, and V. Strauss-kahn, Export Diversification: What's behind the Hump?, Review of Economics and Statistics, vol.40, issue.2, pp.590-605, 2011.
DOI : 10.1016/j.jinteco.2006.07.008
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.499.9839

O. Cadot, C. Carrere, and V. Strauss-kahn, TRADE DIVERSIFICATION, INCOME, AND GROWTH: WHAT DO WE KNOW?, Journal of Economic Surveys, vol.111, issue.2, pp.790-812, 2013.
DOI : 10.1111/j.1467-6419.2011.00719.x
URL : http://archive-ouverte.unige.ch/unige:46655

C. Carrere, Revisiting the effects of regional trade agreements on trade flows with proper specification of the gravity model, European Economic Review, vol.50, issue.2, pp.223-247, 2006.
DOI : 10.1016/j.euroecorev.2004.06.001
URL : https://hal.archives-ouvertes.fr/hal-00020429

A. Chapagain and S. Orr, Uk water footprint: the impact of the uk's food and fibre consumption on global water resources. volume two: appendices. WWF-UK, pp.31-33, 2008.

A. K. Chapagain and A. Y. Hoekstra, Virtual water flows between nations in relation to trade in livestock and livestock products, UNESCO-IHE Delft, 2003.

A. K. Chapagain, A. Y. Hoekstra, H. H. Savenije, and R. Gautam, The water footprint of cotton consumption: An assessment of the impact of worldwide consumption of cotton products on the water resources in the cotton producing countries, Ecological Economics, vol.60, issue.1, pp.186-203, 2006.
DOI : 10.1016/j.ecolecon.2005.11.027

I. Cheng and H. J. Wall, Controlling for heterogeneity in gravity models of trade and integration. Federal Reserve Bank of St. Louis Working Paper Series, 1999.

C. De-fraiture, X. Cai, U. Amarasinghe, M. Rosegrant, and D. Molden, Does international cereal trade save water?: the impact of virtual water trade on global water use, 2004.

I. and D. Soysa, Paradise is a Bazaar? Greed, Creed, and Governance in Civil War, 1989-99, Journal of Peace Research, vol.15, issue.2, pp.395-416, 2002.
DOI : 10.1177/0022343302039004002

L. De-stefano, J. Duncan, S. Dinar, K. Stahl, K. Strzepek et al., Mapping the resilience of international river basins to future climate change-induced water variability, 2010.

A. Dinar, S. Dinar, and S. Mccaffrey, Bridges over water: understanding transboundary water conflict, negotiation and cooperation, 2007.

S. Dinar, International water treaties: Negotiation and cooperation along transboundary rivers, 2008.

S. Dinar, Power Asymmetry and Negotiations in International River Basins, International Negotiation, vol.14, issue.2, pp.329-360, 2009.
DOI : 10.1163/157180609X432851

S. Dinar, Scarcity and Cooperation Along International Rivers, Global Environmental Politics, vol.5, issue.1, pp.109-135, 2009.
DOI : 10.1017/S0020818300032963

S. Dinar, The Geographical Dimensions of Hydro-politics: International Freshwater in the Middle East, North Africa, and Central Asia, Eurasian Geography and Economics, vol.8, issue.5, pp.115-142, 2012.
DOI : 10.1029/2003WR002534

S. Dinar, A. Dinar, S. Dinar, A. Dinar, and P. Kurukulasuriya, Recent developments in the literature on conflict negotiation and cooperation over shared international fresh waters Scarcity and cooperation along international rivers: An empirical assessment of bilateral treaties1, Natural Resources Journal International Studies Quarterly, vol.43, issue.43, pp.55809-833, 2003.

S. Dinar, D. Katz, L. D. Stefano, and B. Blankespoor, Climate change, conflict, and cooperation: Global analysis of the resilience of international river treaties to increased water variability, 2014.
DOI : 10.1596/1813-9450-6916

I. Dombrowsky, Benefit-sharing in transboundary water management through intra-water sector issue linkage? On the Water Front, p.25

I. Dombrowsky, Conflict, cooperation and institutions in international water management: an economic analysis, 2007.

A. Earle, The role of virtual water in food security in southern africa, Occasional paper, vol.33, 2001.

M. El-fadel and R. Maroun, The concept of "virtual water" and its applicability in lebanon, 2003.

A. E. Ercin and A. Y. Hoekstra, Water footprint scenarios for 2050, 2012.
DOI : 10.3390/w8060226
URL : http://doi.org/10.3390/w8060226

S. J. Evenett and A. Venables, Export growth by developing economies: Market entry and bilateral trade, 2002.

M. Falkenmark, Vulnerability generated by water scarcity, Ambio, vol.18, issue.6, pp.352-353, 1989.

R. Feenstra and H. L. Kee, Export variety and country productivity: Estimating the monopolistic competition model with endogenous productivity, Journal of International Economics, vol.74, issue.2, pp.500-518, 2008.
DOI : 10.1016/j.jinteco.2006.11.006

A. Fracasso, A gravity model of virtual water trade, Ecological Economics, vol.108, 2014.
DOI : 10.1016/j.ecolecon.2014.10.010

J. Galtung, Violence, Peace, and Peace Research, Journal of Peace Research, vol.6, issue.3, pp.167-191, 1969.
DOI : 10.1177/002234336900600301

M. R. Garfinkel, S. Skaperdas, and C. Syropoulos, International trade and transnational insecurity: how comparative advantage and power are jointly determined. CESifo, Center for Economic Studies & Ifo Institute for economic research, 2009.

G. Gaulier and S. Zignago, BACI: International Trade Database at the Product-Level (the 1994-2007 Version), SSRN Electronic Journal, 2010.
DOI : 10.2139/ssrn.1994500

P. H. Gleick, Water and Conflict: Fresh Water Resources and International Security, International Security, vol.18, issue.1, pp.79-112, 1993.
DOI : 10.2307/2539033

M. K. Graversen, Regulating water extraction in a river basin with upstream-downstream communities. FOI Working Paper, 2011.

D. Guan and K. Hubacek, Assessment of regional trade and virtual water flows in China, Ecological Economics, vol.61, issue.1, pp.159-170, 2007.
DOI : 10.1016/j.ecolecon.2006.02.022

P. Guimaraes, Reg2hdfe: Stata module to estimate a linear regression model with two high dimensional fixed effects. Statistical Software Components, Boston College Department of Economics, 2009.

P. Guimaraes and P. Portugal, A simple feasible procedure to fit models with highdimensional fixed effects, Stata Journal, vol.10, issue.4, p.628, 2010.

T. Gylfason, Natural resource endowment: A mixed blessing?, 2011.

M. Haddad and A. Harrison, Are there positive spillovers from direct foreign investment?, Journal of Development Economics, vol.42, issue.1, pp.51-74, 1993.
DOI : 10.1016/0304-3878(93)90072-U

H. Hakimian, Water scarcity and food imports: an empirical investigation of the 'virtual water' hypothesis in the MENA region, Review of Middle East Economics and Finance, vol.1, issue.1, pp.71-85, 2003.
DOI : 10.1080/1475368032000061653

G. Hardin, The Tragedy of the Commons???, Journal of Natural Resources Policy Research, vol.10, issue.3, pp.168-170, 1969.
DOI : 10.1002/bs.3830010402

W. Hauge and T. Ellingsen, Beyond Environmental Scarcity: Causal Pathways to Conflict, Journal of Peace Research, vol.35, issue.3, pp.299-317, 1998.
DOI : 10.1177/0022343398035003003

R. Hausmann, J. Hwang, and D. Rodrik, What you export matters, Journal of Economic Growth, vol.106, issue.1, pp.1-25, 2007.
DOI : 10.1007/s10887-006-9009-4

R. Hausmann and D. Rodrik, Economic development as self-discovery, Journal of Development Economics, vol.72, issue.2, pp.603-633, 2003.
DOI : 10.1016/S0304-3878(03)00124-X
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.116.8525

K. Head and T. Mayer, Gravity Equations: Workhorse,Toolkit, and Cookbook, 2013.
DOI : 10.1016/B978-0-444-54314-1.00003-3
URL : https://hal.archives-ouvertes.fr/hal-00973067

C. S. Hendrix and S. M. Glaser, Trends and triggers: Climate, climate change and civil conflict in Sub-Saharan Africa, Political Geography, vol.26, issue.6, pp.695-715, 2007.
DOI : 10.1016/j.polgeo.2007.06.006

A. Y. Hoekstra and P. Q. Hung, Virtual water trade. A quantification of virtual water flows between nations in relation to international crop trade. Value of water research report series, p.166, 2002.

A. Y. Hoekstra and P. Q. Hung, Globalisation of water resources: international virtual water flows in relation to crop trade, Global Environmental Change, vol.15, issue.1, pp.45-56, 2005.
DOI : 10.1016/j.gloenvcha.2004.06.004

T. F. Homer-dixon, Environmental Scarcities and Violent Conflict: Evidence from Cases, International Security, vol.19, issue.1, pp.5-40, 1994.
DOI : 10.2307/2539147
URL : http://dlc.dlib.indiana.edu/dlc/bitstream/handle/10535/2855/Environmental_Scarcities_and_Violent_Conflict.pdf?sequence=1&isAllowed=y

J. Imbs and R. Wacziarg, Stages of Diversification, American Economic Review, vol.93, issue.1, pp.63-86, 2003.
DOI : 10.1257/000282803321455160
URL : https://hal.archives-ouvertes.fr/hal-00612598

P. Kameri-mbote-kameri-mbote and P. , From conflict to cooperation in the management of transboundary waters: The nile experience Linking environment and security? conflict prevention and peace making in East and Horn of Africa. Washington DC: Heinrich Boell Foundation, References [82] D.R. Karyabwite. Water sharing in the nile river valley. Project GNV011: Using GIS/Remote Sensing for the sustainable use of natural resources. United Nations Environment Programme, pp.1-9, 2000.

M. Klare, Resource Wars, Journal of Catholic Social Thought, vol.2, issue.1, 2001.
DOI : 10.5840/jcathsoc20052111

B. Klinger and D. Lederman, Diversification, innovation, and imitation inside the global technological frontier, World Bank policy research working paper, 2006.

P. Koundouri, Ines dombrowsky, conflict, cooperation and institutions in international water management: An economic analysis, p.2, 2007.

R. Paul and . Krugman, Increasing returns, monopolistic competition, and international trade, Journal of international Economics, vol.9, issue.4, pp.469-479, 1979.

M. D. Kumar and O. P. Singh, Virtual Water in Global Food and Water Policy Making: Is There a Need for Rethinking?, Water Resources Management, vol.49, issue.2, pp.759-789, 2005.
DOI : 10.1007/s11269-005-3278-0

P. Lane and A. Tornell, The voracity effect, American Economic Review, vol.89, issue.1, pp.22-46, 1999.

J. Lautze and M. Giordano, Transboundary water law in africa: Development, nature, and geography, Nat. Resources J, vol.45, p.1053, 2005.

E. Leamer, Sources of international comparative advantage: Theory and evidence, 1984.

D. Lederman and W. Maloney, Does what You Export Matter?: In Search of Empirical Guidance for Industrial Policies, 2012.
DOI : 10.1596/978-0-8213-8491-6

D. Lederman and W. F. Maloney, Trade structure and growth, World Bank Policy Research Working Paper, 2003.
DOI : 10.1596/1813-9450-3025

M. Lenzen, D. Moran, A. Bhaduri, K. Kanemoto, M. Bekchanov et al., International trade of scarce water, Ecological Economics, vol.94, pp.78-85, 2013.
DOI : 10.1016/j.ecolecon.2013.06.018

S. Lindemann, Explaining success and failure in international river basin managementlessons from southern africa, Sixth Open Meeting of the Human Dimensions of Global Environmental Change Research Community, p.13, 2005.
DOI : 10.1007/978-3-540-68488-6_53

M. R. Lowi, Bridging the Divide: Transboundary Resource Disputes and the Case of West Bank Water, International Security, vol.18, issue.1, pp.113-138, 1993.
DOI : 10.2307/2539034

J. Ma, A. Y. Hoekstra, H. Wang, A. K. Chapagain, and D. Wang, Virtual Versus Real Water Transfers within China, World Environmental and Water Resource Congress 2006, pp.361835-842, 1469.
DOI : 10.1061/40856(200)231
URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1609405

E. D. Mansfield and B. M. Pollins, Economic interdependence and international conflict: New perspectives on an enduring debate, 2003.
DOI : 10.3998/mpub.11952

P. Martin, T. Mayer, and M. Thoenig, Make trade not war? The Review of Economic Studies, pp.865-900, 2008.

P. Martin, T. Mayer, and M. Thoenig, The Geography of Conflicts and Regional Trade Agreements, American Economic Journal: Macroeconomics, vol.4, issue.4, 2012.
DOI : 10.1257/mac.4.4.1

W. Martin and D. Mitra, Productivity growth and convergence in agriculture and manufacturing, 1999.
DOI : 10.1596/1813-9450-2171
URL : http://surface.syr.edu/cgi/viewcontent.cgi?article=1091&context=ecn

K. Mau, Export diversification and income differences reconsidered: The extensive product margin in theory and application, Review of World Economics, vol.22, issue.2, pp.351-381, 2016.
DOI : 10.1007/s10290-015-0241-x

T. Mayer, M. J. Melitz, and G. Ottaviano, Market size, competition, and the product mix of exporters, National Bureau of Economic Research, 2011.

H. Mehlum, K. Moene, and R. Torvik, Institutions and the resource curse. The economic journal, pp.1-20, 2006.
DOI : 10.1007/978-3-540-79247-5_13
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.362.3247

R. Meissner, REGIONAL FOOD SECURITY, African Security Review, vol.11, issue.3, pp.99-102, 2002.
DOI : 10.1080/10246029.2002.9627973

M. M. Mekonnen and A. Y. Hoekstra, The green, blue and grey water footprint of crops and derived crop products, 2010.

M. M. Mekonnen and A. Y. Hoekstra, National water footprint accounts: the green, blue and grey water footprint of production and consumption, 2011.

M. M. Mekonnen and A. Y. Hoekstra, Water conservation through trade: the case of kenya. Water international, pp.451-468, 2014.

M. J. Melitz, The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity, Econometrica, vol.71, issue.6, pp.1695-1725, 2003.
DOI : 10.1111/1468-0262.00467

S. Merett, Virtual water and occam's razor. Water international, pp.103-105, 2003.
DOI : 10.1080/02508060.2003.9724811

S. Sergenti, S. Miguel, and E. Satyanath, Economic shocks and civil conflict: An instrumental variables approach, Journal of Political Economy, vol.112, issue.4, pp.725-753, 2004.

P. Mohan, Caribbean diversification and development. The World Economy, 2016.
DOI : 10.1111/twec.12387

Y. Mundlak, On the Pooling of Time Series and Cross Section Data, Econometrica, vol.46, issue.1, pp.69-85, 1978.
DOI : 10.2307/1913646

M. Niasse, Climate-induced water conflict risks in west africa: recognizing and coping with increasing climate impacts on shared watercourses, Workshop of Human Security and Climate Change, pp.21-23, 2005.

P. Novo, A. Garrido, and C. Varela-ortega, Are virtual water ???flows??? in Spanish grain trade consistent with relative water scarcity?, Ecological Economics, vol.68, issue.5, pp.1454-1464, 2009.
DOI : 10.1016/j.ecolecon.2008.10.013
URL : http://oa.upm.es/2144/

O. Csao, Regional atlas on west africa, 2009.

L. Ohlsson, Environment scarcity and conflict. a study of malthusian concerns, 1999.

L. Ohlsson and A. R. Turton, The turning of a screw: Social resource scarcity as a bottleneck in adaptation to water scarcity. Stockholm Water Front -Forum for Global Water Issues nb, Stockholm International Water Institute (SIWI), 2000. References [120] C.K. Ong and B.M. Swallow. 13 water productivity in forestry and agroforestry. Water productivity in agriculture: limits and opportunities for improvement, p.217, 2003.

E. Ostrom and . Ostrom, governing the commons: The evolution of institutions for collective action, 1990.

A. Parteka and M. Tamberi, What determines export diversification in the development process? empirical assessment. The World Economy, pp.807-826, 2013.

O. Pfafstetter, Classification of hydrographic basins: coding methodology. unpublished manuscript, Departamento Nacional de Obras de Saneamento, pp.1-2, 1989.

R. Prebisch, The economic development of latin america and its principal problems, 1950.

R. Prebisch, The latin american common market, 1959.

J. J. Reimer, On the economics of virtual water trade, Ecological Economics, vol.75, pp.135-139, 2012.
DOI : 10.1016/j.ecolecon.2012.01.011

P. Rogers, Engineering Design and Uncertainties Related to Climate Change, Climatic Change, vol.37, issue.1, pp.229-242, 1997.
DOI : 10.1007/978-94-017-1051-0_13

M. W. Rosegrant and C. Ringler, Impact on food security and rural development of transferring water out of agriculture, Water Policy, vol.1, issue.6, pp.567-586, 2000.
DOI : 10.1016/S1366-7017(99)00018-5

J. D. Sachs and A. M. Warner, Natural resource abundance and economic growth, National Bureau of Economic Research, 1995.
DOI : 10.3386/w5398

C. Sadoff and D. Grey, Beyond the river: the benefits of cooperation on international rivers, Water Policy, vol.4, issue.5, pp.389-403, 2002.
DOI : 10.1016/S1366-7017(02)00035-1

C. W. Sadoff and D. Grey, Cooperation on International Rivers, Water International, vol.30, issue.4, pp.420-427, 2005.
DOI : 10.1016/S1366-7017(02)00035-1

X. Sala-i-martin and A. Subramanian, Addressing the natural resource curse: An illustration from nigeria, National Bureau of Economic Research, 2003.

S. Sayan, H-o for h2o: can the heckscher-ohlin framework explain the role of free trade in distribuing scarce water resources around the middle east? Review of Middle East Economics and Finance, 2003.

S. Sayan and N. Demir, Structural change in agriculture and water requirements in Turkey, 2003.
DOI : 10.1016/S1094-5334(03)05016-7

I. Serageldin, Water Resources Management: A New Policy for a Sustainable Future, Water International, vol.20, issue.1, pp.15-21, 1995.
DOI : 10.1080/02508069508686440

H. W. Singer, The distribution of gains between investing and borrowing countries, The American Economic Review, vol.40, issue.2, pp.473-485, 1950.

K. Singh, Fall in water table in central punjab: How serious. Technical Bulletin. The Punjab State Farmers Commission, Government of Punjab, p.10, 2006.

J. Song and D. Whittington, Why have some countries on international rivers been successful negotiating treaties? A global perspective, Water Resources Research, vol.5, issue.1, 2004.
DOI : 10.1080/07900629948682

J. R. Starr, Water Wars, Foreign Policy, issue.82, pp.17-36, 1991.
DOI : 10.2307/1148639

E. Strobl and R. O. Strobl, The distributional impact of large dams: Evidence from cropland productivity in Africa, Journal of Development Economics, vol.96, issue.2, pp.432-450, 2011.
DOI : 10.1016/j.jdeveco.2010.08.005

J. Tinbergen, Shaping the world economy; suggestions for an international economic policy, 1962.

J. Tir and J. T. Ackerman, Politics of Formalized River Cooperation, Journal of Peace Research, vol.46, issue.5, pp.623-640, 2009.
DOI : 10.1177/0022343309336800

A. Tornell and P. R. Lane, The voracity effect. american economic review, pp.22-46, 1999.
DOI : 10.1257/aer.89.1.22

A. R. Turton, A strategic decision-makers guide to virtual water, Workshop Virtual Water in Southern Africa, held at Maseru, pp.3-4, 2000.

A. R. Turton, Water as a source of conflict or cooperation: the case of south africa and its transboundary rivers, pp.2005-2007, 2005.

J. R. Tybout and M. D. Westbrook, Trade liberalization and the dimensions of efficiency change in Mexican manufacturing industries, Journal of International Economics, vol.39, issue.1-2, pp.53-78, 1995.
DOI : 10.1016/0022-1996(94)01363-W

J. I. Uitto and A. M. Duda, Management of transboundary water resources: lessons from international cooperation for conflict prevention, The Geographical Journal, vol.168, issue.4, pp.365-378, 2002.
DOI : 10.1111/j.0016-7398.2002.00062.x

E. Van-wincoop and J. E. Anderson, Gravity with gravitas: a solution to the border puzzle, American Economic Review, vol.93, issue.1, pp.170-192, 2003.

S. Verma, D. A. Kampman, P. Van-der-zaag, and A. Y. Hoekstra, Going against the flow: A critical analysis of inter-state virtual water trade in the context of India???s National River Linking Program, Physics and Chemistry of the Earth, Parts A/B/C, vol.34, issue.4-5, pp.261-269, 2009.
DOI : 10.1016/j.pce.2008.05.002

A. Warner, Once more into the breach: Economic growth and integration. Center for global development working paper, 2003.
DOI : 10.2139/ssrn.1111718

D. Whittington, X. Wu, and C. Sadoff, Water resources management in the nile basin: the economic value of cooperation, Water Policy, vol.7, issue.3, pp.227-252, 2005.

D. Wichelns, An economic analysis of the virtual water concept in relation to the agri-food sector, OECD Studies on Water, pp.1-29, 2010.

D. Wichelns, Virtual Water: A Helpful Perspective, but not a Sufficient Policy Criterion, Water Resources Management, vol.10, issue.3, pp.2203-2219, 2010.
DOI : 10.1007/s11269-009-9547-6

A. T. Wolf, Conflict and cooperation along international waterways. water policy, pp.251-265, 1998.
DOI : 10.1016/s1366-7017(98)00019-1

A. T. Wolf, S. B. Yoffe, and M. Giordano, International waters: identifying basins at risk. Water policy, pp.29-60, 2003.

J. M. Wooldridge, Correlated random effects models with unbalanced panels References [157] G. Wright. Resource-based growth then and now. Processed al. Exorcizing the resource curse: minerals as a knowledge industry, past and present, 2001.

X. Wu and D. Whittington, Incentive compatibility and conflict resolution in international river basins: A case study of the Nile Basin, Water Resources Research, vol.1, issue.3, p.2417, 2006.
DOI : 10.1016/S1366-7017(98)00019-1

H. Yang, P. Reichert, K. C. Abbaspour, and A. J. Zehnder, A Water Resources Threshold and Its Implications for Food Security, Environmental Science & Technology, vol.37, issue.14, pp.3048-3054, 2003.
DOI : 10.1021/es0263689

S. Yoffe, G. Fiske, M. Giordano, M. Giordano, K. Larson et al., Geography of international water conflict and cooperation: Data sets and applications, Water Resources Research, vol.39, issue.5, pp.5-9, 2004.
DOI : 10.1111/j.1752-1688.2003.tb03696.x

S. Yoffe, A. T. Wolf, and M. Giordano, CONFLICT AND COOPERATION OVER INTERNATIONAL FRESHWATER RESOURCES: INDICATORS OF BASINS AT RISR, Journal of the American Water Resources Association, vol.5, issue.1, pp.1109-1126, 2003.
DOI : 10.2307/2538489