P. Asea and P. Zak, Time-to-build and cycles, Journal of Economic Dynamics and Control, vol.23, issue.8, pp.1155-1175, 1999.
DOI : 10.1016/S0165-1889(98)00052-9

S. Athanassoglou, Dynamic nonpoint-source pollution control policy: Ambient transfers and uncertainty, Journal of Economic Dynamics and Control, vol.34, issue.12, 2010.
DOI : 10.1016/j.jedc.2010.07.004

URL : https://mpra.ub.uni-muenchen.de/24350/2/MPRA_paper_24350.pdf

E. Austin, J. Willock, I. Deary, G. Gibson, J. Dent et al., Empirical models of farmer behaviour using psychological, social and economic variables. Part I: linear modelling, Agricultural Systems, vol.58, issue.2, pp.203-224, 1998.
DOI : 10.1016/S0308-521X(98)00066-3

B. Babcock and A. Blackmer, The value of reducing temporal input nonuniformities, Journal of Agricultural and Resource Economics, vol.17, issue.2, pp.335-347, 1992.

B. Babcock and D. Hennessy, Input Demand under Yield and Revenue Insurance, American Journal of Agricultural Economics, vol.78, issue.2, pp.416-427, 1996.
DOI : 10.2307/1243713

URL : http://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=1155&context=card_workingpapers

B. B. Balana, A. Vinten, and B. Slee, A review on cost-effectiveness analysis of agri-environmental measures related to the EU WFD: Key issues, methods, and applications, Ecological Economics, vol.70, issue.6, pp.701021-1031, 2011.
DOI : 10.1016/j.ecolecon.2010.12.020

B. Beavis and M. Walker, Achieving environmental standards with Conclusion 183, 1983.
DOI : 10.1016/0095-0696(83)90019-0

C. Bourgeois and P. Jayet, Revisited water-oriented relationships between a set of farmers and an aquifer : accounting for lag effect, Working Paper. SURED Conference, 2010.

J. Bourgeon, P. Jayet, and P. Picard, An incentive approach to land set-aside programs, European Economic Review, vol.39, issue.8, pp.1487-1509, 1995.
DOI : 10.1016/0014-2921(95)00016-7

J. Braden and K. Segerson, Information Problems in the Design of Nonpoint-Source Pollution Policy, 1993.
DOI : 10.1007/978-1-4615-3156-2_1

U. Brandt-pollmann, R. Winkler, S. Sager, U. Moslener, and J. Schloder, Numerical solution of optimal control problems with constant control delays, Computational Economics, issue.2, pp.31181-206, 2008.

N. Brisson, C. Gary, E. Justes, R. Roche, B. Mary et al., An overview of the crop model, European Journal of agronomy, vol.18, pp.3-4309, 2003.
URL : https://hal.archives-ouvertes.fr/hal-01190851

N. Brisson, B. Mary, D. Ripoche, M. Jeuffroy, F. Ruget et al., STICS: a generic model for the simulation of crops and their water and nitrogen balances. I. Theory and parameterization applied to wheat and corn, Agronomie, vol.18, issue.5-6, pp.5-6311, 1998.
DOI : 10.1051/agro:19980501

URL : https://hal.archives-ouvertes.fr/hal-00885888

R. Brouwer, M. Hofkes, and V. Linderhof, General equilibrium modelling of the direct and indirect economic impacts of water quality impro, p.184, 2008.

O. Bystrom and D. Bromley, Contracting for nonpoint-source pollution abatement, Journal of agricultural and resource economics, issue.01, p.23, 1998.

R. Cabe and J. Herriges, The regulation of non-point-source pollution under imperfect and asymmetric information, Journal of Environmental Economics and Management, vol.22, issue.2, pp.134-180, 1992.
DOI : 10.1016/0095-0696(92)90010-T

R. Chakir, Spatial Downscaling of Agricultural Land-Use Data: An Econometric Approach Using Cross Entropy, Land Economics, vol.85, issue.2, p.238, 2009.
DOI : 10.3368/le.85.2.238

URL : https://hal.archives-ouvertes.fr/hal-01172899

D. G. Christian, A. B. Riche, and N. E. Yates, Growth, yield and mineral content of Miscanthus??giganteus grown as a biofuel for 14 successive harvests, Industrial Crops and Products, vol.28, issue.3, pp.320-327, 2008.
DOI : 10.1016/j.indcrop.2008.02.009

J. Clifton-brown and M. Jones, Miscanthus productivity network synthesis report on prioductivity trials, 1996.

J. C. Clifton-brown, J. Breuer, and M. B. Jones, Carbon mitigation by the energy crop, Miscanthus, Global Change Biology, vol.17, issue.11, pp.2296-2307, 2007.
DOI : 10.1111/j.1440-1703.2004.00665.x

F. Cochard, M. Willinger, and A. Xepapadeas, Efficiency of Nonpoint Source Pollution Instruments: An Experimental Study, Environmental & Resource Economics, vol.56, issue.4, pp.393-422, 2005.
DOI : 10.1007/s10640-004-5986-y

URL : https://hal.archives-ouvertes.fr/hal-00279148

D. Cara, S. Houzé, M. Jayet, and P. A. , Methane and Nitrous Oxide Emissions from Agriculture in the EU: A Spatial Assessment of Sources and Abatement Costs, Environmental and Resource Economics, vol.31, issue.5, pp.551-583, 2005.
DOI : 10.7202/602304ar

D. Cara, S. Jayet, and P. , Emissions of greenhouse gases from agriculture: the heterogeneity of abatement costs in France, European Review of Agriculture Economics, vol.27, issue.3, pp.281-303, 2000.
DOI : 10.1093/erae/27.3.281

R. Dellink, R. Brouwer, V. Linderhof, and K. Stone, Bio-economic modeling of water quality improvements using a dynamic applied general equilibrium approach, Ecological Economics, vol.71, 2011.
DOI : 10.1016/j.ecolecon.2011.06.001

A. Dinar, K. Knapp, and J. Letey, Irrigation water pricing policies to reduce and finance subsurface drainage disposal, Agricultural Water Management, vol.16, issue.1-2, pp.155-171, 1989.
DOI : 10.1016/0378-3774(89)90048-6

E. Union, Decision on the effort of member states to reduce their greenhouse gas emissions to meet the community's greenhouse gas emission reduction commitments up to 2020, EC, Official Journal of the European Union, vol.406, 2009.

K. Falconer and I. Hodge, Using economic incentives for pesticide usage reductions: responsiveness to input taxation and agricultural systems, Agricultural Systems, vol.63, issue.3, pp.175-194, 2000.
DOI : 10.1016/S0308-521X(00)00007-X

H. Feng and B. Babcock, Impacts of Ethanol on Planted Acreage in Market Equilibrium, American Journal of Agricultural Economics, vol.30, issue.5867, pp.789-802, 2010.
DOI : 10.1126/science.1151861

E. Galko and P. Jayet, Economic and environmental effects of decoupled agricultural support in the EU, Agricultural Economics, vol.85, issue.4, 2011.
DOI : 10.1111/1467-8276.00117

URL : https://hal.archives-ouvertes.fr/hal-01000540

C. Godard, ModélisationModélisation de la r ´ eponsè a l'azote du rendement des grandes cultures et intégrationintégration dans un modèlémodèlé economique d'offre agricole ` a l' ´ echelle européenneeuropéenne, 2005.

R. U. Goetz, H. Schmid, and B. Lehmann, Determining the economic gains from regulation at the extensive and intensive margins, European Review of Agricultural Economics, vol.33, issue.1, pp.1-30, 2006.
DOI : 10.1093/erae/jbi033

R. U. Goetz and D. Zilberman, The dynamics of spatial pollution: The case of phosphorus runoff from agricultural land, Journal of Economic Dynamics and Control, vol.24, issue.1, pp.143-163, 2000.
DOI : 10.1016/S0165-1889(98)00067-0

E. Gomez, Modélisation intégrée du transfert de nitrate?Anitrate? nitrate?A l'´ echelle régionale dans un système hydrologique, 2002.

C. Schott, B. Mary, G. Billen, and A. Ducharne, Un outil de modélisation intégrée du transfert des nitrates sur un système hydrologique : application au bassin de la seine, pp.38-45, 2003.

J. Greef and M. Deuter, Syntaxonomy of miscanthus x giganteus greef et deu, Angewandte Botanik, vol.67, pp.87-90, 1993.

R. C. Griffin and D. W. Bromley, Agricultural Runoff as a Nonpoint Externality: A Theoretical Development, American Journal of Agricultural Economics, vol.64, issue.3, pp.547-552, 1982.
DOI : 10.2307/1240648

A. Gutierrez and N. Baran, Long-term transfer of diffuse pollution at catchment scale: Respective roles of soil, and the unsaturated and saturated zones (Br??villes, France), Journal of Hydrology, vol.369, issue.3-4, pp.3-4381, 2009.
DOI : 10.1016/j.jhydrol.2009.02.050

N. Hanley, . Shogren, and J. B. White, Environmental economics : In theory and practice, 1997.
DOI : 10.1007/978-1-349-24851-3

Y. Hayami and . Ruttan, Agricultural development : An international perspective, 1985.

P. Hazell and R. Norton, Mathematical Programming for Economic Analysis in Agriculture., Biometrics, vol.43, issue.4, 1986.
DOI : 10.2307/2531573

G. E. Helfand, P. Berck, and T. Maull, The Theory of Pollution Policy, 2003.
DOI : 10.1016/S1574-0099(03)01011-8

G. W. Helfand and B. W. House, Regulating Nonpoint Source Pollution under Heterogeneous Conditions, American Journal of Agricultural Economics, vol.77, issue.4, pp.1024-1032, 1995.
DOI : 10.2307/1243825

J. Bibliography-herriges, R. Govindasamy, and J. Shogren, Budget-Balancing Incentive Mechanisms, Journal of Environmental Economics and Management, vol.27, issue.3, pp.275-285, 1994.
DOI : 10.1006/jeem.1994.1039

R. Horan, J. Shortle, and D. Abler, Ambient Taxes When Polluters Have Multiple Choices, Journal of Environmental Economics and Management, vol.36, issue.2, pp.186-199, 1998.
DOI : 10.1006/jeem.1998.1041

R. Horan, J. Shortle, and D. Abler, The Coordination and Design of Point-Nonpoint Trading Programs and Agri-Environmental Policies, Agricultural and Resource Economics Review, vol.38, issue.01, pp.61-78, 2004.
DOI : 10.1017/S1068280500005645

J. Horowitz and E. Lichtenberg, Insurance, Moral Hazard, and Chemical Use in Agriculture, American Journal of Agricultural Economics, vol.75, issue.4, pp.926-935, 1993.
DOI : 10.2307/1243980

URL : https://academic.oup.com/ajae/article-pdf/75/4/926/130626/75-4-926.pdf

S. Janssen and M. Van-ittersum, Assessing farm innovations and responses to policies: A review of bio-economic farm models, Agricultural Systems, vol.94, issue.3, pp.622-636, 2007.
DOI : 10.1016/j.agsy.2007.03.001

S. Johnson, R. Adams, P. , and G. , The On-Farm Costs of Reducing Groundwater Pollution, American Journal of Agricultural Economics, vol.73, issue.4, pp.1063-1073, 1991.
DOI : 10.2307/1242434

U. Jorgensen, Genotypic variation in dry matter accumulation and content of N, K and Cl in Miscanthus in Denmark, Biomass and Bioenergy, vol.12, issue.3, pp.155-169, 1997.
DOI : 10.1016/S0961-9534(97)00002-0

P. Koshi, J. Stubbendieck, H. Eck, and W. Mccully, Switchgrass : Conclusion 189, 1982.

P. Koundouri, Current Issues in the Economics of Groundwater Resource Management, Journal of Economic Surveys, vol.26, issue.12, pp.703-740, 2004.
DOI : 10.1007/978-1-4615-6117-0_14

A. Lacroix, N. Beaudoin, and D. Makowski, Agricultural water nonpoint pollution control under uncertainty and climate variability, Ecological Economics, vol.53, issue.1, pp.115-127, 2005.
DOI : 10.1016/j.ecolecon.2004.11.001

J. Laffont and J. Tirole, A Theory of Incentives in Procurement and Regulation, 1993.

J. Lankoski, E. Lichtenberg, and M. Ollikainen, Point/Nonpoint Effluent Trading with Spatial Heterogeneity, American Journal of Agricultural Economics, vol.292, issue.2, pp.1044-1058, 2008.
DOI : 10.1017/S1068280500004020

J. Lankoski and M. Ollikainen, Bioenergy crop production and climate policies: a von Thunen model and the case of reed canary grass in Finland, European Review of Agricultural Economics, vol.24, issue.3, 2008.
DOI : 10.1016/S0961-9534(99)00094-X

J. Lankoski and M. Ollikainen, Biofuel policies and the environment: Do climate benefits warrant increased production from biofuel feedstocks?, Ecological Economics, vol.70, issue.4, 2011.
DOI : 10.1016/j.ecolecon.2010.11.002

D. Lebègue, P. Hirtzman, and L. Baumstark, Le prix du temps et la decision publique. Commissariat general du Plan, 2005.

E. Ledoux, Modélisation intégrée desécoulementsdesécoulements de surface et des Bibliographyécoulements Bibliographyécoulements souterrains sur un bassin hydrologique, 1980.
DOI : 10.1051/lhb/1984005

URL : http://www.shf-lhb.org/10.1051/lhb/1984005/pdf

E. Ledoux, G. Girard, G. De-marsily, J. Villeneuve, and J. Deschenes, Spatially distributed modelling : conceptual approach, coupling surface water and groundwater, 1989. Unsaturated flow in hydrologic modelling?theory and practice, NATO ASI ser. CNorwell, pp.435-454, 1989.
DOI : 10.1007/978-94-009-2352-2_16

E. Ledoux, G. Girard, and J. Villeneuve, Proposition d'un modèle couplé pour la simulation conjointe desécoulementsdesécoulements de surface et desécouledesécoulements souterrains sur un bassin hydrologique, pp.1-2101, 1984.
DOI : 10.1051/lhb/1984005

URL : http://www.shf-lhb.org/10.1051/lhb/1984005/pdf

E. Ledoux, E. Gomez, J. Monget, C. Viavattene, P. Viennot et al., Agriculture and groundwater nitrate contamination in the Seine basin. The STICS???MODCOU modelling chain, Science of The Total Environment, vol.375, issue.1-3, pp.1-333, 2007.
DOI : 10.1016/j.scitotenv.2006.12.002

URL : https://hal.archives-ouvertes.fr/hal-00578177

C. Legout, J. Molenat, L. Aquilina, C. Gascuel-odoux, M. Faucheux et al., Solute transfer in the unsaturated zonegroundwater continuum of a headwater catchment, Journal of Hydrology, vol.332, pp.3-4427, 2007.
URL : https://hal.archives-ouvertes.fr/bioemco-00169434

I. Lewandowski, J. C. Clifton-brown, J. M. Scurlock, and W. Huisman, Miscanthus: European experience with a novel energy crop, Biomass and Bioenergy, vol.19, issue.4, pp.209-227, 2000.
DOI : 10.1016/S0961-9534(00)00032-5

I. Lewandowski and U. Schmidt, Nitrogen, energy and land use efficiencies of miscanthus, reed canary grass and triticale as determined by the Conclusion 191 boundary line approach, Agriculture Ecosystems & Environment, pp.335-346, 2005.

Y. Martínez and J. Albiac, Nitrate pollution control under soil heterogeneity, Land Use Policy, vol.23, issue.4, pp.521-532, 2006.
DOI : 10.1016/j.landusepol.2005.05.002

C. Mignolet, C. Schott, and M. Beno??tbeno??t, Spatial dynamics of farming practices in the Seine basin: Methods for agronomic approaches on a regional scale, Science of The Total Environment, vol.375, issue.1-3, pp.1-313, 2007.
DOI : 10.1016/j.scitotenv.2006.12.004

D. Moss, E. Krenzer, and W. Brun, Carbon Dioxide Compensation Points in Related Plant Species, Science, vol.164, issue.3876, pp.187-188, 1969.
DOI : 10.1126/science.164.3876.187

M. Numata, Grassland vegetation. the flora and vegetation of japan, pp.125-172, 1974.

W. Oates, Green Taxes: Can We Protect the Environment and Improve the Tax System at the Same Time?, Southern Economic Journal, vol.61, issue.4, pp.915-922, 1995.
DOI : 10.2307/1060731

A. Petsakos, Evaluating the efficiency of a n-input tax under different policy scenarios at different scales, 2008.
URL : https://hal.archives-ouvertes.fr/hal-01019445

E. Philippe, F. Habets, E. Ledoux, P. Goblet, P. Viennot et al., Improvement of the solute transfer in a conceptual unsaturated zone scheme: a case study of the Seine River basin, Hydrological Processes, vol.7, issue.5, 2011.
DOI : 10.7202/705191ar

URL : https://hal.archives-ouvertes.fr/hal-00507039

G. Poe, W. Schulze, K. Segerson, J. Suter, and C. Vossler, Exploring the Performance of Ambient-Based Policy Instruments When Nonpoint Source Polluters Can Cooperate, American Journal of Agricultural Economics, vol.20, issue.1, pp.1203-1210, 2004.
DOI : 10.1016/0095-0696(91)90045-K

J. Quiggin, G. Karagiannis, and J. Stanton, Crop insurance and crop production : an empirical study of moral hazard and adverse selection, Economics of Agricultural Crop Insurance, pp.253-72, 1994.

M. Rivett, S. Buss, P. Morgan, J. Smith, and C. Bemment, Nitrate attenuation in groundwater: A review of biogeochemical controlling processes, Water Research, vol.42, issue.16, pp.424215-4232, 2008.
DOI : 10.1016/j.watres.2008.07.020

C. Russell and P. Powell, 21 Practical considerations and comparison of instruments of environmental policy, 1999.

A. Rustichini, Hopf bifurcation for functional differential equations of mixed type, Journal of Dynamics and Differential Equations, vol.11, issue.2, pp.145-177, 1989.
DOI : 10.1007/BF01047829

K. Segerson, Uncertainty and incentives for nonpoint pollution control, Journal of Environmental Economics and Management, vol.15, issue.1, pp.87-98, 1988.
DOI : 10.1016/0095-0696(88)90030-7

K. Segerson, Liability for groundwater contamination from pesticides, Journal of Environmental Economics and Management, vol.19, issue.3, pp.227-243, 1990.
DOI : 10.1016/0095-0696(90)90071-6

K. Segerson and J. Wu, Nonpoint pollution control: Inducing first-best outcomes through the use of threats, Journal of Environmental Economics and Management, vol.51, issue.2, pp.165-184, 2006.
DOI : 10.1016/j.jeem.2005.04.007

A. Seierstad and K. Sydsaeter, Optimal control theory with economic applications, 1987.

J. Semaan, G. Flichman, A. Scardigno, and P. Steduto, Analysis of nitrate pollution control policies in the irrigated agriculture of Apulia Region (Southern Italy): A bio-economic modelling approach, Agricultural Systems, vol.94, issue.2, pp.357-367, 2007.
DOI : 10.1016/j.agsy.2006.10.003

S. Shavell, Liability versus other approches to the control of risk, Economic Analysis of Accident Law, 1997.

J. Shortle and D. Abler, Incentives for nonpoint pollution control. Nonpoint Source Pollution Regulations : Issues and Analysis, 1994.
DOI : 10.1007/978-94-015-8346-6_6

J. Shortle and R. Horan, The Economics of Nonpoint Pollution Control, Journal of Economic Surveys, vol.15, issue.3, pp.255-289, 2001.
DOI : 10.1111/1467-6419.00140

J. S. Shortle and J. W. Dunn, The Relative Efficiency of Agricultural Source Water Pollution Control Policies, American Journal of Agricultural Economics, vol.68, issue.3, pp.668-677, 1986.
DOI : 10.2307/1241551

J. S. Shortle, R. D. Horan, and D. G. Abler, Research issues in nonpoint pollution control, Environmental and Resource Economics, vol.11, issue.3/4, pp.571-585, 1998.
DOI : 10.1023/A:1008276202889

C. Shumway, Recent duality contributions in production economics, Journal of Agricultural and Resource Economics, vol.20, issue.1, pp.178-194, 1995.

V. Smith and B. Goodwin, Crop Insurance, Moral Hazard, and Agricultural Chemical Use, American Journal of Agricultural Economics, vol.78, issue.2, pp.428-438, 1996.
DOI : 10.2307/1243714

J. Spraggon, Testing ambient pollution instruments with heterogeneous agents, Journal of Environmental Economics and Management, vol.48, issue.2, pp.837-856, 2004.
DOI : 10.1016/j.jeem.2003.11.006

B. Stevens, Fiscal implications of effluent charges and input taxes, Journal of Environmental Economics and Management, vol.15, issue.3, pp.285-296, 1988.
DOI : 10.1016/0095-0696(88)90003-4

N. K. Stoner, Working in partnership with states to address phosphorus and nitrogen pollution through use of a framework for state nutrient reductions, 2011.

J. Suter, C. Vossler, and G. Poe, Ambient-based pollution mechanisms: A comparison of homogeneous and heterogeneous groups of emitters, Ecological Economics, vol.68, issue.6, pp.1883-1892, 2009.
DOI : 10.1016/j.ecolecon.2009.01.004

T. Tietenberg, ECONOMIC INSTRUMENTS FOR ENVIRONMENTAL REGULATION, Oxford Review of Economic Policy, vol.6, issue.1, p.24, 1990.
DOI : 10.1093/oxrep/6.1.17

P. Viennot, J. M. Monget, and L. E. , Modélisation de la pollution nitrique des aquifères du bassin de la seine : intégration des bases de données actualisées des pratiques agricoles, validation des simulations sur la période 1970-2004, simulations prospectives de mesures agro-environnementales, 2007.

M. Volk, J. Hirschfeld, A. Dehnhardt, G. Schmidt, C. Bohn et al., Integrated ecological-economic modelling of water pollution abatement management options in the Upper Ems River Basin, Ecological Economics, vol.66, issue.1, pp.66-76, 2008.
DOI : 10.1016/j.ecolecon.2008.01.016

M. L. Weitzman, Prices vs. Quantities, The Review of Economic Studies, vol.41, issue.4, pp.477-491, 1974.
DOI : 10.2307/2296698

R. Winkler, A NOTE ON THE OPTIMAL CONTROL OF STOCKS ACCUMULATING WITH A DELAY, Macroenomics Dynamics, forthcoming, 2010.
DOI : 10.1007/978-94-017-1965-0

G. Wossink, O. Lansink, A. Struik, and P. , Non-separability and heterogeneity in integrated agronomic???economic analysis of nonpoint-source pollution, Ecological Economics, vol.38, issue.3, pp.345-357, 2001.
DOI : 10.1016/S0921-8009(01)00170-7

J. Wu, Crop Insurance, Acreage Decisions, and Nonpoint-Source Pollution, American Journal of Agricultural Economics, vol.81, issue.2, pp.305-320, 1999.
DOI : 10.2307/1244583

J. Wu and B. Babcock, Spatial heterogeneity and the choice of instruments to control nonpoint pollution, Environmental and Resource Economics, vol.18, issue.2, pp.173-192, 2001.
DOI : 10.1023/A:1011164102052

A. Xepapadeas, Environmental policy under imperfect information: Incentives and moral hazard, Journal of Environmental Economics and Management, vol.20, issue.2, pp.113-126, 1991.
DOI : 10.1016/0095-0696(91)90045-K

A. Xepapadeas, Environmental policy design and dynamic nonpoint-source pollution, Journal of Environmental Economics and Management, vol.23, issue.1, pp.22-39, 1992.
DOI : 10.1016/0095-0696(92)90039-Y