Faculty ofAgriculture
Content
- CV
- Fields of work
- Important Research and Work topics
- Teaching responsibilities
- Selected publications and conference contributions
- Publications, conference contributions, research reports and working papers
See also
 |
Wolfgang BritzDr. agr.Senior Lecturer and Researcher (Akademischer Oberrat) Nussallee 21, Haus 1, Raum 1.004 Tel.: ++ 49 - 2 28 - 73 25 02, Fax: ++ 49 - 2 28 - 73 46 93 (private: Braunkehlchenweg 2, D-53229 Bonn, Tel.: ++ 49 - 2 28 - 43 02 61) |
CV:
| 09/2006-03/2008 | Researcher at the Joint Research Centre of the EU Commission, Ispra, Italy |
| 01/2001-12/2003 | Temporary Professor at the University of Bloemfontein, South Africa |
| since 05/1996 | Senior Lecturer and Researcher (Akademischer Oberrat) |
| 01/1994-04/1996 | Consultant with EuroCARE, EUROSTAT und FAO |
| 11/1994 | Doctorate in agricultural economics |
| 03/1991-07/1991 | Research Assistant, Iowa State University, Ames/USA |
| 12/1990-12/1993 | Research Assistant at the Institute for Agricultural Policy, University Bonn |
| 06/1990-11/1990 | Consultant at EUROSTAT, Luxemburg |
| 10/1987-05/1990 | Agricultural sciences in Bonn and diploma at Bonn University |
| 07/1986-07/1987 | One year stage on farms in Germany |
| 10/1984-06/1986 | Agricultural sciences at Bonn University |
| 1964 | Born in Voelklingen/Saar, Germany |
Fields of work:
- Co-ordination of the CAPRI modelling system and network
- Agricultural policy information systems
- Positive Mathematical Programming and Bayesean estimators
- Agricultural world trade models (CAPRI global trade model, World Food Model, OECD's AGLink model, @2030 modelling system)
- IT co-ordination and software development
Current Work topics:
| since 9/2010 | GHG abatement costs from dairy farms, indiviudal grant by the DFG (German Science Foundation), prinical investigators K. Holm-Müller and W. Britz "The relation between indicators for the crediting of emission rights and abatement costs -a systematic modelling approach for dairy farms" |
| since 3/2009 | Co-ordination of FP VII project CAPRI-RD |
| since 9/2008 | Work with Tom Hertel on linking GTAP and CAPRI |
| since 2009 | Work on a regionalized model for bio-gas production in Germany and its linkage to CAPRI |
Important Research and Work topics:
| 8/2010-11/2010 | Study for OECD on impacts of CAP reforms |
| 1/2010 - 6/2010 | Study for U.K. government on CAP post 2013 |
| 4/2008-12/2009 | Development of a village CGE, linked with a Agent Based Model (Contribution to project Advanced-Eval) |
| 8/2006-3/2008 | Spatial dis-aggregation of CAPRI results to 1x1km grid cells at Pan-European scale |
| 8/2006-3/2008 | Link between economic and bio-phyiscal models (CAPRI-DNDC link and statistical meta-model of DNDC) |
| 8/2006-3/2008 | Integrated Pan-European Policy Impact Assessment of Agri-Environmental Interactions based on Spatial Downscaling (JRC, Italy) |
| 2006-2007 | Contribution to study on ammonia abatement |
| 3/2004-7/2006 | Co-ordination of FP VI project CAPRI-Dynaspat |
| 3/2004-7/2006 | Contribution to EU-Mercopol project |
| 3/2004-7/2006 | Contribution to EU-Med-Agpol project |
| 12/2004-12/2005 | Contribution to CAPRI-IPTS project |
| 2/2004-2/2005 | Study for FAO on Consolidation of Trade Matrices and Supply Utilization Accounts |
| 1/2005-12/2009 | Contribution to SEAMLESS project |
| 2/2004-11/2004 | Study on Long-Term Trends of Agricultural Variables for the European Environmental Agency |
| 2002/2003 | Impact analysis of the Medium Term Impact Proposal with the CAPRI Modelling System |
| 01/2001-12/2003 | Support of modelling activities at University of Bloemfontein, South Africa,Chair in International Agricultural Marketing and Development |
| 4/2001-3/2004 | Co-ordination of FP V project CAP-STRAT |
| 12/2000-12/2003 | at2030 model: Development and improvement of a long-term world agricultural trade model for FAO, Rome |
| 9/2000 | Contribution to international course "Agricultural Sector Models", INA Tunis, Tunesia |
| 9/2000 | Course on quantitative trade analysis, University of Bloemfontein, South Africa |
| 4/2000-6/2000 | Consultancy with OECD, Paris: Modelisation of Tariff Rate Quotas in the AGLink modelling system |
| 1996-1999 | Development of a regionalized medium-term simulation system for the agricultural sector of the EU (CAPRI) |
| 1996 | Management of the workshop "Software Use in Agricultural Sector Modelling" |
| 1995-1996 | Development of an graphical user-interface for Policy Information Systems (e.g. SPEL) |
| 1994-1995 | Analysis of impact of GATT-negotiations on world trade with agricultural products (WATSIM and World Food Model, FAO, Rome) |
| 1992-1993 | Further development of a policy information system for the German Farm Data Accounting network (DIES) |
| 1991-1992 | Improvement of the feed module of the SPEL basis model |
| 1991 | Protoype of a model to depict nitrate leaching from intensive livestock farming for Iowas's Counties |
| 1990 | Compilation of statistical data on the agriculture of the southern EU member states (SPEL) |
| 1990 | Diploma thesis on general equilibrium models |
| 1988-1989 | Regional incidence analysis, the example of the opera Bonn |
Teaching responsibilities:
- European and International Agricultural Policy (winter term)
- Simulation Models for Policy Analysis (winter term)
- Project seminar for master students (winter term)
- Public choice in the Agri-Food Sector (summer term)
Selected publications and conference contributions:
Delzeit R., Britz, W. and Holm-Müller, K.:
Modelling Regional Input Markets With Numerous Processing
Plants: The Case Of Green Maize For Biogas Production In Germany
Environmental Modelling and Software, available online since 1-10-2011
Leip A., Britz W., de Vries W. and Weiss F.:
Farm, land, and soil nitrogen budgets for agriculture in Europe calculated with CAPRI
Environmental Pollution, Volume 159, Issue 11, Pages 3243-3253
Britz W., Gocht A., Perez I., Jansson T., Grosche S.C. and Zhao N.:
EU-wide (regional and farm level) effects of premium decoupling and harmonisation following the Health Check reform
German Journal of Agricultural Economics, in press
Gocht, A., and Britz, W.:
EU-wide farm type supply models in CAPRI - How to consistently disaggregate sector models into farm type models.
Journal of Policy Modeling Journal of Policy Modeling 33 (2011) 146-67, doi:10.1016/j.jpolmod.2010.10.006
Britz W., Verburg P. and Leip A.:
Modelling of land cover and agricultural change in Europe: combining the CLUE and CAPRI-Spat approaches
Agric. Ecosyst. Environ., 142 (2011) 40-50, doi:10.1016/j.agee.2010.03.008, available online since 2010
Britz W. and Hertel T.:
Impacts of EU Biofuels Directives on Global Markets and EU Environmental Quality:
An integrated PE, Global CGE analysis
Agric. Ecosyst. Environ., 142 (2011) 102-109, doi:10.1016/j.agee.2009.11.003, available online since 2009
Britz W. and Leip A.:
Development of marginal emission factors for N losses from agricultural soils with
the DNDC-CAPRI meta-model
Agric. Ecosyst. Environ. 133 (2009), pp. 267-279, doi:10.1016/j.agee.2009.04.026
Pèrez Dominguez I., Britz W. and Holm-Müller K.:
Trading Schemes for Greenhouse Gas Emissions from European Agriculture: A Comparative Analysis based on different Implementation Options
Review of Agricultural and Environmental Studies, 90(3), pp.287-308
Britz W.:
Automated model linkages: the example of CAPRI
Agrarwirtschaft, Jahrgang 57 (2008), Heft 8
Leip, A., Marchi, G., Koeble, R., Kempen, Britz W. and Li, C.:
Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen losses from cropland
soil in Europe
Biogeosciences, 5(1): 73-94, 2008
Britz W. and Mittenzwei K.:
Spatial down-scaling as a tool to improve multifunctionality indicators in economic models
in: Paul N. Findley (ed.). Environmental Modelling: New Research, Nova Publishers 2008, ISBN: 978-1-60692-034-3
Britz W. and Heckelei T.:
Recent Developments in EU Policies - Challenges for Partial Equilibrium Models
Invited paper prepared for presentation at the 107th EAAE Seminar "Modeling of Agricultural and Rural Development Policies". Sevilla, Spain, January 29th-February 1st, 2008
Ribas Alvarez, A., Perez, I. and Britz W.:
Efectos previsibles da reforma da PAC de 2003 no sector productor de carne de vacún en Galiza
Revista trimestral de información economica, ISSN 0214-4646, Nº. 37, 2007, pags. 65-77
Oyewumi, O.A., Jooste, A., Britz W. and van Schalkwyk, H.D.:
Tariff and Tariff Rate Quota Liberalization in the South African Livestock Industry: Approaches to Welfare Measurement.
Agrekon. Volume 46, Issue 1, March 2007
Britz W., Heckelei, T. und Perez, I.:
Land Use Effects of Decoupling:
An EU wide, regionally differentiated Analysis,
Agrarwirtschaft , Band 55 , S. 215-226. 2006
Heckelei, T. and Britz W.:
Models based on positive Mathematical Programming: State of the Art and Further Expensions
,
Invited paper presented at the 89th EAAE Symposium Modelling agricultural policies: state of the art and new challenges" Parma, Italy, February 3-5, 2005
Britz W., Heckelei, T. and Wolff, H. :
Symmetric Positive Equilibrium Problem: A Framework for Rationalizing Economic Behavior with Limited Information: Comment.
Amer. J. Agr. Ecom. 85(4) (November 2003): 1078-1081
Wieck, C. and Britz W.:
Completeness and Consistency in a Multidimensional Data Base
using Constrained Simultaneous Estimation Techniques
Poster presented at the "42. Jahrestagung der GEWISOLA" (German Ag.Econ Society),
received the "Best Poster Award"
Heckelei, T. and Britz W.:
Positive Mathematical Programming with Multiple Data Points:
A Cross-Sectional Estimation Procedure
in Cahiers d'Economie et Sociologie Rurales
Nr 57, 4e trimestre 2000
Britz W.:
IT - An Unimportant Ingredient of Large Scale Models?
Agrarwirtschaft JG 48, Heft 3/4, Frankfurt: 1999
Publications, conference contributions, research reports and working papers:
2011
Morredu, C.(main author and editor), with contributions by Martini, R., Kimura S., Britz, W., Gocht, A., Perez, I., Hart, K. and Baldock, D.:
Evaluation of Agricultural Policy Reforms in the European Union
OECD, Paris)
Delzeit R., Britz, W. and Holm-Müller, K.:
Modelling Regional Input Markets With Numerous Processing
Plants: The Case Of Green Maize For Biogas Production In Germany
Environmental Modelling and Software, available online since 1-10-2011
Gocht, A., Britz, W. and Adenäuer M. (authors), Ciaian P. and Gomez y Paloma S. (editors):
Farm level policy scenario analysis
JRC scientific and technical reports, Luxembourg: Publications Office of the European Union, EUR 24787 EN
Leip A., Weiss F. and Britz W.:
Agri-Environmental Nitrogen Indicators for EU 27
in: Flichman G. (ed): Bio-Economic Models applied to Agricultural Systems, Springer, Netherlands, pp 109-124
Leip A., Britz W., de Vries W. and Weiss F.:
Farm, land, and soil nitrogen budgets for agriculture in Europe calculated with CAPRI
Environmental Pollution, Volume 159, Issue 11, Pages 3243-3253
Britz, W. and Kuhn, A.:
Can hydro-economic river basis models simulate water shadow prices under asymmetric access?
Selected Paper for oral presentation at the EAAE 2011 Congress, August 30 to September 2, 2011 Zurich, Switzerland
Alan Renwick, Torbjorn Jansson, Peter Verburg, Cesar Revoredo-Giha, Wolfgang Britz, Alexander Gocht, Davy McCracken:
Impact of Agricultural and Trade Policy Reform on Land-Use in the EU
Selected Paper for oral presentation at the EAAE 2011 Congress, August 30 to September 2, 2011 Zurich, Switzerland
Gocht, A., Britz, W., Ciaian, P. and Gomez y Paloma S.:
EU-wide Distributional Effects of EU Direct Payments Harmonization analyzed with CAPRI
Selected Paper for oral presentation at the EAAE 2011 Congress, August 30 to September 2, 2011 Zurich, Switzerland
Van Ittersum, M.K., Heckelei, T., Oude Lansink, A., Wolf, J., Kanellopoulos, A., and Britz, W.:
Methodological and empirical progress and challenges inintegrated assessment of agricultural systems and policies
Paper in organized session "The Role of Agricultural Economists in Ex-Ante Impact Assessments of Policies" at the EAAE 2011 Congress, August 30 to September 2, 2011 Zurich, Switzerland
Britz, W., Jansson, T., Törmä, H., Witzke, P., Zawaliñska, K. and Dwyer, J.:
Modelling CAP Pillar I and II instruments - approaches in the CAPRI-RD project
Paper in organized session "Modelling CAP Pillar I and II in Large-Scale Economic Simulation Models: State of the Art and Visions" organized by W. Britz at the
EAAE 2011 Congress, August 30 to September 2, 2011 Zurich, Switzerland
Van Ittersum, M.K., Heckelei, T., Oude Lansink, A., Wolf, J., Kanellopoulos, A., and Britz, W.:
Methodological and empirical progress and challenges inintegrated assessment of agricultural systems and policies
Paper prepared for the 122nd EAAE Seminar "Evidence-based Agricultural and Rural Policy Making: Methodological and Empirical Challenges of Policy Evaluation",
Ancona, February 17-18, 2011
Britz, W.:
The Role of Spatial Data in EU Agricultural Policy Analysis
A Workshop to kickoff the GEOSHARE Pilot Project, Purdue University, West Lafayette/In, 23 May 2011
Britz, W.:
Quantitative Assessment of the possible Next Reform Phase of the Common Agricultural Policy
Department of Agricultural Economics Seminar Series, Purdue University, West Lafayette/In, 25 May 2011
Gocht, A., and Britz, W.:
EU-wide farm type supply models in CAPRI - How to consistently disaggregate sector models into farm type models.
Journal of Policy Modeling Journal of Policy Modeling 33 (2011) 146-67, doi:10.1016/j.jpolmod.2010.10.006
Delzeit, R., Holm-Müller, K. and Britz, W.:
Ökonomische Bewertung des Erneuerbare Energien Gesetzes zur Förderung von Biogas.
Kieler Arbeitspapiere, 1682, Kiel Institute for the World Economy, Kiel, 19 pp.
Delzeit R., Britz, W. and Holm-Müller, K.:
Modelling regional input markets with numerous processing plants: The case of green maize for biogas production in Germany
Discussion Paper 2011:1, Institute for Food and Resource Economics, University of Bonn.
Renwick A., Jansson T., Verburg P.H., Revoredo-Giha C., Britz W., Gocht A. and McCracken D.:
Policy Reform and Agricultural Land Abandonment
Paper presented at 85th Annual Conference of the
Agricultural Economics Society, Warwick University, U.K., 18 - 20 April 2011
Lengers B, and Britz W.:
Farm specific marginal abatement costs for dairy GHG emissions which base upon different emission indicators - a bio-economic model approach.
Selected paper presented at the 2011 EAAE PhD Workshop, April 27-29, 2011, Nitra (Slovak Republic)
Britz W., Verburg P. and Leip A.:
Modelling of land cover and agricultural change in Europe: combining the CLUE and CAPRI-Spat approaches
Agric. Ecosyst. Environ., 142 (2011) 40-50, doi:10.1016/j.agee.2010.03.008, available online since 2010
Britz W. and Hertel T.:
Impacts of EU Biofuels Directives on Global Markets and EU Environmental Quality:
An integrated PE, Global CGE analysis
Agric. Ecosyst. Environ., 142 (2011) 102-109, doi:10.1016/j.agee.2009.11.003, available online since 2009
2010
Britz W.:
GAMS Models in Agricultural Economics
Invited presentation at the workshop "Modeling Languages in Mathematical Optimization
- Overview, Opportunities and Challenges in Application Development" of the Work group "Modeling Languages in Mathematical Optimization"
of the German Gesellschaft für Operation Research, 18.-19.11.2010, Bad Honnef, Germany
Hertel, T., Britz W., Diffenbaugh, N., Ramankutty, N., Villoria, N., Wood S., Siebert S., Hyman G., Nelson A.:
A Global, Spatially Explicit, OpenSource Data Base for Analysis of Agriculture, Forestry, and the Environment: Proposal and Institutional Considerations
Purdue University, West Lafayette, 78 pp
Britz W.:
Modeling Agri-Environmental Interactions for Policy Analysis
Invited plenary presentation at 50. Jahrestagung der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaues e.V.,
29.9.-1.10.2010, Braunschweig, Germany
Gocht A. and Britz W.:
EU-wide farm types supply in CAPRI - how to consistently disaggregate sector models into farm type model
Selected paper at 50. Jahrestagung der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaues e.V.,
29.9.-1.10.2010, Braunschweig, Germany
Paracchini M.L. and Britz W.:
Modelling biodiversity friendly practices with CAPRI-Spat: possibilities and limitations
Presentation at the 2nd International workshop on pastoral landscapes and conservation,
International Academy for Nature Conservation 20th-24th September 2010, Vilm, Germany
Pèrez Dominguez I. and Britz W.:
Greenhouse gas emission trading in European agriculture: a comparison of different policy implementation options in year 2020
Contributed Paper at the IATRC Public Trade Policy Research and Analysis Symposium "Climate Change in World Agriculture: Mitigation, Adaptation,
Trade and Food Security," June 27 - 29, 2010, Universität Hohenheim, Stuttgart, Germany
Britz W. and Keeney R.:
The CAPRI model - an overview with a focus on comparison to GTAP
Paper presented at the Thirteenths Annual Conference on Global Economic Analysis "Trade for Sustainable and Inclusive Growth and
Development", Penang/Malaysia June 9-11, 2010
Britz W., Hertel T. and Pelikan J.:
How Green are Agricultural Set Asides? An Analysis at the Global and Regional Levels
Paper presented at the Thirteenths Annual Conference on Global Economic Analysis "Trade for Sustainable and Inclusive Growth and
Development", Penang/Malaysia June 9-11, 2010
Jansson T. and and Britz W.:
Sequential calibration of economic simulation models, the cases of CAPRI and a CAPRI-GTAP link
Paper prepared for the Thirteenths Annual Conference on Global Economic Analysis "Trade for Sustainable and Inclusive Growth and
Development", Penang/Malaysia June 9-11, 2010
Britz W., Verburg P. and Leip A.:
Modelling of land cover and agricultural change in Europe: combining the CLUE and CAPRI-Spat approaches
Agric. Ecosyst. Environ. (2010), doi:10.1016/j.agee.2010.03.008
Jansson T., Britz W., Renwick A. and Verburg P.:
Modelling CAP reform and land abandonment in the European Union with a focus on Germany
Presentation at the Agricultural Economics Society Conference 2010, 30th and 31st of March 2010, Edinburgh, UK
Paracchini M.K. and Britz W.:
Quantifying effects of changed farm practise on Biodiversity in policy impact asessment - an application of CAPRI-Spat
Paper presented at the OECD Workshop: Agri-environmental Indicators: Lessons Learned and Future Directions, Tuesday 23 March - Friday 26 March, 2010, Leysin, Switzerland
Leip A., Britz W., de Vries W. and Weiss F.:
Farm, Land, and Soil nitrogen budgets for Agriculture in Europe
Presentation at the Open Science Conference "Nitrogen and the European Greenhouse Gas Balance Integrating from Plot to European Scale", Solothurn, Switzerland, February 3rd and 4th, 2010
Britz W., Perez I. and Heckelei T.:
A comparison of CAPRI and SEAMLESS as Integrated Modelling Systems
in: Brouwer, F., van Ittersum, M.K. (Eds.), Environmental and agricultural modelling: integrated approaches for policy impact assessment. Springer, Dordrecht, 2010
2009
Britz W. and Leip A.:
Development of marginal emission factors for N losses from agricultural soils with
the DNDC-CAPRI meta-model
Agric. Ecosyst. Environ. 133 (2009), pp. 267-279, doi:10.1016/j.agee.2009.04.026
Pèrez Dominguez I., Britz W. and Holm-Müller K.:
Trading Schemes for Greenhouse Gas Emissions from European Agriculture: A Comparative Analysis based on different Implementation Options
, Review of Agricultural and Environmental Studies
90(3), pp.287-308
Delzeit R., Britz W. and Holm-Mueller K.:
Modelling regional maize demand and transport distances for biogas production in Germany
Presentation at the 49. Jahrestagung der GEWISOLA, "Agrar- und Ernährungsmärkte nach dem Boom", Kiel, 30.09. 02.10.2009
Delzeit R., Britz W. and Holm-Mueller K.:
Modelling regional maize demand and transport distances for biogas production in Germany
selected paper presented at the 8th International Conference of the European Society for Ecological Economics Biotechnical Faculty, Ljubljana, Slovenia, 29th June - 2nd July 2009
Britz W. and Hertel T.:
Impacts of EU Biofuels Directives on Global Markets and EU Environmental Quality: An integrated PE, Global CGE analysis
Invited paper prepared for the conference: "Integrated Assessment of Agriculture and Sustainable Development (AgSAP)", 10-12 March, 2009, Egmont an Zee, The Netherlands
Britz W.
EU-wide spatial down-scaling of results of a regionalised
agricultural economic model to analyse environmental impacts
Presentation for the conference: "Integrated Assessment of Agriculture and Sustainable Development (AgSAP)", 10-12 March, 2009, Egmont an Zee, The Netherlands
Leip A., Britz W., and Weiss F.:
Agri-environmental nitrogen indicators for EU27
Presentation for the conference: "Integrated Assessment of Agriculture and Sustainable Development (AgSAP)", 10-12 March, 2009, Egmont an Zee, The Netherlands
Britz W. and Adenaeuer M.:
Calibration of regional programming models to exogenous
supply elasticities by a variable cost function- the CAPRI EXPAMOD
example
Poster presentation for the conference: "Integrated Assessment of Agriculture and Sustainable Development (AgSAP)", 10-12 March, 2009, Egmont an Zee, The Netherlands
Mueller M., Perez-Dominguez I. and Britz W.:
Comparison of econometric techniques for deriving consolidated databases - The AGROSAM case
Poster presentation for the conference: "Integrated Assessment of Agriculture and Sustainable Development (AgSAP)", 10-12 March, 2009, Egmont an Zee, The Netherlands
2008
Britz W.
Automated model linkages: the example of CAPRI
Agrarwirtschaft, Jahrgang 57 (2008), Heft 8
Leip, A., Marchi, G., Koeble, R., Kempen, Britz W. and Li, C.:
Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen losses from cropland
soil in Europe
Biogeosciences, 5(1): 73-94, 2008
Britz W. and Mittenzwei K.:
Spatial down-scaling as a tool to improve multifunctionality indicators in economic models
in: Paul N. Findley (ed.). Environmental Modelling: New Research, Nova Publishers 2008, ISBN: 978-1-60692-034-3
Leip A. and Britz W.:
A Statistical Meta Model of DNDC to Estimate Nitrogen Fate and Irrigation Water Needs at 1x1 km grid at Pan-European scale
Paper prepared for presentation at NEU-annual meeting. Gent, Belgium, February 18th, 2008
Leip A. and Britz W.:
Fast Environmental Impact Assessment with the DNDC-EUROPE/CAPRI Metamodel
Paper prepared for presentation at the Conference: "Impact Assessment of Land Use Changes",6th-9th April 2008, Berlin, Germany
Britz W. and Heckelei T.:
Recent Developments in EU Policies - Challenges for Partial Equilibrium Models
Invited paper prepared for presentation at the 107th EAAE Seminar "Modeling of Agricultural and Rural Development Policies". Sevilla, Spain, January 29th-February 1st, 2008
Britz W.:
EU-wide spatial down-scaling of results of regional economic models to analyze environmental impacts
Paper prepared for presentation at the 107th EAAE Seminar "Modeling of Agricultural and Rural Development Policies". Sevilla, Spain, January 29th -February 1st, 2008
2007
Ribas Alvarez, A., Perez, I. and Britz W.:
Efectos previsibles da reforma da PAC de 2003 no sector productor de carne de vacún en Galiza
Revista trimestral de información economica, ISSN 0214-4646, Nº. 37, 2007, pags. 65-77
Contribution to the
Rural Development Outlook Report
Eu-Commission, DG-AGRI, 2007
Oenema, O., Oudendag, D., Witzke, P., Monteny, G.J.,
Velthof, G.L., Pietrzak, S., Pinto, M., Britz W., Schwaiger, E.,
Erisman, J.W., de Vries, W., van Grinsven, J.J.M. and Sutton, M.:
Service Contract: Integrated Measures in Agriculture to Reduce Ammonia Emissions
Final report. (070501/2005/422822/MAR/C1). Alterra, Wageningen,The Netherlands.
Leip, A., Marchi, G., Koeble, R., Kempen, Britz W. and Li, C.:
Linking an economic model for European agriculture with a mechanistic model to estimate nitrogen losses from cropland
soil in Europe
Biogeosciences Discuss., 4, 2215-2278, 2007
Perez, I., Britz W. and Holm-Mueller, K.:
Modelling a Trading Scheme for Greenhouse Gas Emissions from European Agriculture. A Comparative Analysis Based on Different
Policy Options
Paper presented at the ECOMOD conference on Economic and Environmental Modelling, Moscow, September 13-14, 2007
Britz W., Pérez, I., Zimmermann, A. and Heckelei, T.:
Definition of the CAPRI Core Modelling System and Interfaces with other Components of SEAMLESS-IF
SEAMLESS report no. 26, January 2007
Oyewumi, O.A., Jooste, A., Britz W. and van Schalkwyk, H.D.:
An application of micro-economic theory to trade modeling: Empirical evidence.
Paper presented at the Annual Conference of the Economic Society of South Africa, 2007
Oyewumi, O.A., Jooste, A., Britz W. and van Schalkwyk, H.D.:
Trade Liberalization in the South African Livestock Industry: Implications for Rural Development.
paper presented at Second International Conference of the African Association of Agricultural Economists (AAAEII), 20-22 August, 2007, Accra, Ghana
Leip, A., Koebl, R., Macchi, G. and Kempen M.:
CAPRI-DNDC-EUROPE
Presented at workshop: Modelling the Management and Dynamics of Grass- and Croplands Across Scales, Aberdeen, 14th-16th June 2007
Witzke, H.P, Britz W., Abbes, K., Catanese, E. and Schmitt, F.:
FAOSTAT Methodology for the Calculation of Consolidated Trade Aggregates
FAO: ROME, Statistics Division Working Paper Series
Witzke, H.P, Britz W., Abbes, K., Catanese, E. and Schmitt, F.:
FAOSTAT Methodology for the Calculation of Supply Utilization Accounts and Food Balance Sheets
FAO: ROME, Statistics Division Working Paper Series
2006
Henry, G., Cap, E., Junker, F., Britz W., Meirelles, H. and Batalha, M.:
EU-Mercosur agriculture competitiveness and trade agreement impacts. Preliminary results for Argentina and Brazil
Invited paper presented at the 2nd ACRALENOS International Seminar, CEPAL, Santiago de Chile, 9-10. November
Britz W., Junker, F. and Weissleder, L.:
Quantitative assessment of EU-Mediterranean trade liberalization using the CAPRI (Common Agricultural Policy Regionalised Impact) modelling system.
Bonn : Institute for Agricultural Policy, Research report, 2006/09. 48 p.
Jacquet, F. and Britz W.:
EU-MED Agpol: Impacts of Agricultural Trade Liberalisation between the EU and
Mediterranean countries
Proceedings of the Workshop on Euro-Med Association Agreements Agricultural Trade - Regional Impacts in the EU,
Jointly organised by DG RTD and DG JRC With the collaboration of DG AGRI, Held in Brussels on 14 February 2006
Wieck, C., Junker, F., Pérez, I., Heckelei, T. and Britz W.:
Combining Global Trade Analysis with Regional Impact Assessment: Effects of Trade Liberalisation under the recent CAP Reform,
IMPACT TWP 06-116, Pullman, WA.
Kempen, M., Heckelei, T. and Britz W.:
Validation of Spatially Explicit Land Use Choices Based On Probabilistic Theory.
Paper presented at the International Conference on Regional and Urban Modeling Brussels, June 1-2, 2006
Adenäuer, M., Britz W., Gocht, A., Gömann, H., Cristoiu, A. and Ratinger, T.
Modelling impacts of decoupled premiums : building-up a farm type layer within the EU-wide regionalised CAPRI model.
In: 93rd seminar of the EAAE "Impacts of Decoupling and Cross Compliance on Agriculture in the Enlarged EU"
September 22nd-23rd 2006,
Prague, Czech Republic. Prague : 24 pages, english
Oyewumi, O.A., Jooste, A., Britz W. and Van Schalkwyk, H.D.
Implications of Tariff Rate Quotas Liberalization in the South African Livestock Industry.
Poster-paper presented at the 26th Conference of the
International Association of Agricultural Economists (IAAE): Queensland
Australia, 12 - 18 August, 2006.
2005
Britz W.:
CAPRI-Dynaspat: Extension of the CAPRI modelling system and incorporation of New Member States,
paper presented at International Workshop on "Implementing the CAP reform in the new Member States: impact on the sustainability of Farming Systems" Sevilla, Spain, 6-7 October 2005
Bäckstrand, A. and Britz W.:
Stochastic Crop Yields in an Agricultural Sector Model,
in: Eassys on the Economics of Agricultural Income Risk, Faculty of Arts and Sciences, Thesis No. Fif-a 80, Linköping University 2005
Witzke, H.P. and Britz W.:
Plagiarism without apology - systematic integration of available information in a long run agricultural outlook,
paper presented at the EAAE congress in Copenhagen, 23-27 August 2005
Britz W., Witzke, H.P. and Kempen, M.:
Driving forces for fertilizer use in Europe: An outlook on yields, herd sizes and cropping areas,
paper resented at International Workshop on "Where Do Fertilisers Go?" ISPRA, Italy, 28-29 June 2005
Witzke, H.P., Britz W. and Kempen, M.:
Methodology and main assumptions for CAPSIM projections,
paper resented at International Workshop on "Inventories and projections of GHG and NH3 emissions from agriculture in Central and Eastern Europe" ISPRA, Italy, 24-25 June 2005
Adenaeuer, M., Witzke, H.P. and Britz W.:
Modelling EU sugar market scenarios with a modified Armington appoach,
paper resented at the IATRC summer meeting 2005, Sevilla, June 16/17 2005: "Pressures for Agricultural Reform:
WTO Panels and the Doha Round Negotiations"
Junker, F., Britz W., Heckelei, T., Perez, I., and Wieck, C.:
How sustainable is the latest CAP Reform under the possible Trade Liberalisation Outcomes of the Doha Round?,
paper presented at the IATRC summer meeting 2005, Sevilla, June 16/17 2005: "Pressures for Agricultural Reform:
WTO Panels and the Doha Round Negotiations"
Witzke H.P. and Britz W.:
Consolidating trade flows and market balances globally using a Highest Posteriori Density estimator,
paper presented at the 8th Annual Conference on Global Economic Analysis, Luebeck, Germany, June 9-11 2005
Britz W., Heckelei, T. and Mittelhammer, R.:
A Bayesian Alternative to Generalized Cross Entropy Solutions for Underdetermined Models
,
Selected paper presented at the 89th EAAE Symposium Modelling agricultural policies: state of the art and new challenges" Parma, Italy, February 3-5, 2005
Kempen, M. Heckelei, T. and Britz W.:
An Econometric Approach for Spatial Disaggregation of Crop Production in the EU,
Selected paper presented at the 89th EAAE Symposium Modelling agricultural policies: state of the art and new challenges" Parma, Italy, February 3-5, 2005
Leip, A., Perez, I. and Britz W.:
Multi-gas assessment of environmental policies on agricultural greenhouse gas and ammonia emissions in Europe,
Geophysical Research Abstracts, Vol. 7, 08442, SRef-ID: 1607-7962/gra/EGU05-A-08442, European Geosciences Union 2005
Leip, A., Koeble, R., Kempen, M. Britz W. and Heckelei T.:
From Land Use to Farm Types: Availability and Potential of Agricultural Information at European Scale,
Paper presented at the Workshop The Causal Relations of Nitrogen in the Cascade 21 - 23 November 2005, Braunschweig - Germany
2004
Perez, I., Britz W. and Holm-Mueller, K.:
The Use of Tradable Permits in the European Agriculture as a feasible and cost-effective Mitigation Strategy,
Poster presented at the International Conference on Greenhouse Gas Emissions from Agriculture - Mitigation Options and Strategies, Leipzig (Germany), February 10-12 2004, Conference Proceedings pp. 335-336
Britz W. (edt):
CAPRI Modelling System Documentation,
Final report of the FP5 shared cost project CAP-STRAT "Common Agricultural Policy Strategy for Regions, Agriculture and Trade", QLTR-2000-00394; Universität Bonn: 2004
Witzke, H.P., Britz W. and Zintl A.:
Outlooks on selected agriculture variables for the 2005 State of the Environment and the Outlook Report,
Final report for the European Environmental Agency, EUROCARE Bonn: 2004
Britz W. and Witzke, H.P.:
Estimating Trade Matrices and Supply Utilization Accounts using a Bayesian Estimator,
Research Report for the FAO, EUROCARE Bonn: 2004
2003
Britz W., Heckelei, T. and Wolff, H. :
Symmetric Positive Equilibrium Problem: A Framework for Rationalizing Economic Behavior with Limited Information: Comment,
Amer. J. Agr. Ecom. 85(4) (November 2003): 1078-1081
Britz W.:
Major enhancements of @2030 modelling system,
Research report for the FAO, 2003
Wieck, C., Perez, I. and Bitz W.:
Expectativas a Medio Plazo del Mercado Lácteo Europeo tras las Propuestas de Agenda 2000 y Revisión Intermedia - Un Análisis cuantitativo y regional del Sector
Lácteo Español con el Modelo CAPRI,
AEEA Seminar (3/13/2003)
Britz W. and Perez, I.:
Regional Nitrate Balances for Europe at a Medium Term Perspective under different CAP policy options,
Final project report for the "Bundesumweltamt" (Geman Federal Environmenal Agency), 2003
Wieck, C., Perez, I. and Britz W.:
New challenges for the European Agriculture: Modelling agricultural reform under the new WTO proposals,
Conference: "Agricultural policy reform and the WTO: where are we heading?", CAPRI, Italy, June 2003
Perez, I., Britz W. and Wieck, C.:
Modelling of passive environmental indicators for the European Agriculture: the role of marginal abatement costs,
12th Annual Conference of the EAERE, Bilbao (Spain), June 28-30, 2003
Wieck, C., Perez, I. and Britz W.:
New challenges for the European Agriculture: Modelling agricultural reform under the new WTO proposals,
Conference "Policy Modelling" EcoMod 2003, Istanbul, July 3-5, 2003
Britz W. and M'Barek, R.:
BenImpact: a decision support system for agricultural Policy in Benin,
Poster, 25th International Conference of Agricultural Economists, Durban, South Africa
Wieck, C., Perez, I.,Jansson, T. and Britz W.:
Auswirkungen der MTR-Beschlüsse auf die Landnutzung in
den europäischen Regionen und Betrieben - Eine quantitative Analyse mit CAPRI Modellsystem,
Gewisola Tagung Hohenheim 2003 , Hohenheim, September 2003
Perez, I. and Britz W.:
Europaweite Reduktion des Ausstoßes klimarelevanter Emissionen durch handelbare Emissionsrechte
- eine Analyse mit dem regionalisierten Agrarsektormodell CAPRI,
Gewisola Tagung Hohenheim 2003, September 2003
Britz, W., Perez I. and Helming, J.:
Development of models and tools for assessing the environmental impact of agricultural policies,
Final report for DG-ENV, 2003
Britz W., Jooste, A., Du Plessis, J.H., Louw, D. & Van Schalwyk, H.D.:
Modeling the effects of changes on selected agricultural commodities.
Maize Trust, Pretoria
2002
Wieck, C. and W. Britz:
Completeness and Consistency in a Multidimensional Data Base using Constrained Simultaneous Estimation Techniques
Poster presented at the "42. Jahrestagung der GEWISOLA" (German Ag.Econ Society), received the "Best Poster Award"
Britz W., Wieck, C. & Perez, I.:
Impact Analysis of the Medium Term Review Proposals with the CAPRI Modelling System
Forthcoming as publication of the European Commission
Jansson, T.L. and Britz W.:
Experiences of using a quadratic programming model to simulate removal of milk quotas.
10th EAAE congress, organised session on milk quotas, August 28 - 31, 2002, Zaragoza (Spain).
Download PDF
Britz W., Louw, D.B. and Van Schalkwyk, H.D.:
Positive mathematical programming as calibration tool in regional optimisation models: the Berg river water allocation model case study.
Paper presented at the Annual Conference of AEASA, 18-20 September, Bloemfontein, South Africa.
2001
Britz W. and Schmidhuber, J.:
@2030: A first step towards a modelling system for FAO’s long-term projections for world agriculture
in: Brockmeier M., F. Isermeyer. & von Cramon-Taubadel S. (eds): Liberalisierung des Weltagrarhandels - Strategien und Konsequenzen, Schriften der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaus e.V., Band 37 2002
Britz W. and Liapis, P.:
Modelling TRQs in multi-commodity models
in: Brockmeier M., F. Isermeyer. & von Cramon-Taubadel S. (eds): Liberalisierung des Weltagrarhandels - Strategien und Konsequenzen, Schriften der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaus e.V., Band 37 2002
2000
Heckelei, T. and Britz W.:
Positive Mathematical Programming with Multiple Data Points: A Cross-Sectional Estimation Procedure
in Cahiers d'Economie et Sociologie Rurales
Nr 57, 4e trimestre 2000
Britz W. and Heckelei, T.:
Effekte von Agenda 2000 auf den deutschen und französischen Agrarsektor -
Anwendung des regionalisierten Modellsystems CAPRI
Paper presented at "Gemeinsame Tagung von SFER und Gewisola, Strasbourg, 11-12.10.2000"
Heckelei, T. and Britz W.:
A Cross Sectional Maximum Entropy Estimation of Cost Functions for Regional Programming
Paper presented at "XXIV. IAAE Conference, August 13-18, 2000, Berlin"
Heckelei, T. and Britz W.:
Concept and Explorative Application of an EU-wide, Regional Agricultural Sector Model (CAPRI-Project)
Paper presented at "65th EAAE seminar, Agricultural Sector Modelling and Policy Information Systems, Bonn (Germany), March, 29-31, 2000"
Britz W.:
CAPRI - ein regionalisiertes Agrarsektormodell für die EU
Paper presented at "Jahrestagung der Schweizerischen Gesellschaft für Agrarwirtschaft und Agrarsoziologie (SGA), 22.03.2000"
with CAPRI team:
Common Agricultural Policy Regional Impact Analysis, Final Report, FAIR3 - CT96 - 1849
Forschungsbericht, Bonn: Institut für Agrarpolitik, 2000
1999
Heckelei, T. and Britz W.:
Therapies for Ill-posed Problems in Sectoral Programming Models
Poster presented at "EAAE IXth CONGRESS - WARSAW 24-28 August, 1999"
Britz W.:
IT - An Unimportant Ingredient of Large Scale Models?
Agrarwirtschaft JG 48, Heft 3/4, Frankfurt: 1999
Britz W., Heckelei, T. and Sander, R.:
Konzept eines regionalisierten, agrarsektoralen Politikinformationssystems für den Agrarsektor der EU: das CAPRI-Model
in: Berg E., Henrichsmeyer W. & Schiefer G. (eds): Agrarwirtschaft in der Informationsgesellschaft, Schriften der Gesellschaft für Wirtschafts- und Sozialwissenschaften des Landbaus e.V., Band 35 1999
Sander, R., Wolff, H. Britz W. and Heckelei, T.:
Die regionale Wettbewerbsfähigkeit der Agrarproduktion under dem Einfluss verschiedener politischer
Rahmenbedingungen - Analyse auf Basis eines EU-weiten, regionalisierten Sektormodells
Paper presented at "40. GeWiSoLa-Tagung, 4-6.10.1999, Kiel"
Heckelei, T. and Britz W.:
Maximum Entropy Specification of PMP in CAPRI
CAPRI Working paper 99-08, Universität Bonn: 1999
Britz W. and Heckelei T.:
Calibration of feed requirements and price determination of feed in CAPRI
CAPRI Working paper 99-06, Universität Bonn: 1999
1998
Britz W. and Sieber S.:
Estimating feed input demand of the German Compound Feed Industry
CAPRI Working paper 98-08, Universität Bonn: 1998
Britz W.:
A synthetic non-spatial multi-commodity model as market component for CAPRI
CAPRI Working paper 98-07, Universität Bonn: 1998
Witzke, H.P. and Britz W.:
A Maximum Entropy Approach to the Calibration of a Highly Differentiated Demand System
CAPRI Working paper 98-06, Universität Bonn: 1998
Loehe, W. and Britz W.:
Modelling alternative technologies based on the RAUMIS-NRW approach
CAPRI Working paper 98-03, Universität Bonn: 1998
Heckelei, T., Britz W. and Loehe, W.:
Recursive dynamic or comparative static solution for CAPRI
CAPRI Working paper 98-02, Universität Bonn: 1998
Heckelei, T. and Britz W.:
EV-Risk analysis for Germany
CAPRI Working paper 98-01, Universität Bonn: 1998
Heckelei, T. and Britz W.:
Estimation of gross-margins elasticities for the SPEL/EU-MFSS model
Final report for contract no. 781400001 with Eurostat, September 1998
1997
Loehe, W. and Britz W.:
EU's Regulation 2078/92 in Germany and experiences of modelling less intensive production alternatives
CAPRI Working paper 97-05, Universität Bonn: 1997
Meudt, M. and Britz W.:
The CAPRI nitrogen balance
CAPRI Working paper 97-04, Universität Bonn: 1997
Britz W.:
Regionalization of EU-data in the CAPRI project
CAPRI Working paper 97-02, Universität Bonn: 1997
Britz W. and Heckelei. T.:
Pre-study for a medium-term simulation and forecast model of the agricultural sector for the EU
CAPRI Working paper 97-01, Universität Bonn: 1997
Henrichsmeyer W., Britz W., Heckelei T., Meudt M., Sander R.:
Konzept eines regionalisierten, agrarsektoralen Politikinformationssystems für den Agarsektor der EU: das CAPRI-Modell
Agrarwirtschaft Jg. 46 (1997), Heft 8/9, S. 322 - 324
before
Britz W.:
Move of the SPEL-EU system from Mainframe / OS/2 to a
Multi-Platform Solution by XVT
Final Report, Bonn: 1996
Frohberg, K. and Britz W.:
The World Food Model and an Assessment of the Impact of the GATT Agreement on Agriculture
Bonn: Final report, 1995
Henrichsmeyer, W., Eidmann, U., von Lampe, M. and Britz W.:
SPEL-TRADE, Final report
Bonn: Institut für Agrarpolitik, 1995
Britz W.:
Entwicklung und Anwendung agrarsektoraler Informationssysteme
Dissertation, Bonn: Wehle, 1994
Britz W.:
Dokumentation zum DIES 93
Forschungsbericht, Bonn: Institut für Agrarpolitik, 1993
Britz W.:
Experiences from Development and Use of Model-based
Policy Information Systems: The Case of SPEL
in: Gerhard Schiefer (ed.), Integrated Systems in Agricultural Informatics,
Bonn: ILB, 1992
Britz W.:
Schaetzungen von Flaechennutzungsanteilen mit dem linear-logit-Modell
und Ertragsschaetzungen fuer die Regionen des RAUMIS aus Klima- und Bodendaten
Arbeitspapier, Bonn: Institut für Agrarpolitik, 1991
Heckelei, T. and Britz W.:
Schaetzungen von monitaeren Inputkoeffizienten aus einzelbetrieblichen Daten
Arbeitspapier, Bonn: Institut für Agrarpolitik, 1991
Britz W.:
Modellierung von Nitratumformung und -bewegung im System Boden-Kulturpflanze mit Hilfe von EPIC am Beispiel
von Mais und Mais-Sojabohnen fuer Iowa's Counties unter Beruecksichtigung organischer Duenger aus der Tierhaltung
Arbeitspapier, Bonn: Institut für Agrarpolitik, 1991
Henrichsmeyer, W.,. Britz W. and Rau, T.:
Kultur als Wirtschaftsfaktor - dargestellt am Beispiel der Bonner Oper
Bonn: Wehle, 1989
Britz W.:
Allgemeine Gleichgewichtsmodelle in der quantitativen Agrarsektoranalyse
Diplomarbeit, Bonn: 1989
Last Updated:Friday, November 18, 2011
News
- Individual grant by DFG (German Science Foundation) "The relation between indicators for the crediting of emission rights and abatement costs -a systematic modelling approach for dairy farms" Principal investigators Karin Holm-Müller und Wolfgang Britz, Doktorand Bernd Lengers, 11/2011-11/2014
- OECD: “Evaluation of Agricultural Policy Reforms in the European Union”, Morredu, C. (ed.) with contributions by Martini, R., Kimura S., Britz, W., Gocht, A., Perez, I., Hart, K. and Baldock, D.
Recent publications
-
TRQ-complications: who gets the benefits when the EU liberalizes Mercosur's access to the beef markets?
F. Junker and T. Heckelei(2012):
"TRQ-complications: who gets the benefits when the EU liberalizes Mercosur's access to the beef markets?", Agricultural Economics(in press) -
Modelling Regional Input Markets With Numerous Processing Plants: The Case Of Green Maize For Biogas Production In Germany
R. Delzeit, W. Britz and H. Holm-Müller(2011):
"Modelling Regional Input Markets With Numerous Processing Plants: The Case Of Green Maize For Biogas Production In Germany", Environmental Modelling & Software (in press) -
Estimating irrigation water demand in the Moroccan Drâa Valley using contingent valuation
Storm, H., T. Heckelei and C. Heidecke (2011):
"Estimating irrigation water demand in the Moroccan Drâa Valley using contingent valuation", Journal of Environmental Management 92(10), p. 2803-2809 -
Scale changes and model linking methods for integrated assessment of agri-environmental systems
Ewert, F., M. Van Ittersum, T. Heckelei, O. Therond, I. Bezlepkina and E. Andersen (2011):
"Scale changes and model linking methods for integrated assessment of agri-environmental systems", Agriculture, Ecosystems and Environment 142(1-2), p. 6-17 -
Farm, land, and soil nitrogen budgets for agriculture in Europe calculated with CAPRI
Leip, A., W. Britz, F. Weiss and W. de Vries
(2011):
"Farm, land, and soil nitrogen budgets for agriculture in Europe calculated with CAPRI", Environmental Pollution 159(11), p. 3243-3253 -
Foreign Direct Investment and the Performance of European Agribusiness Firms
L. Adenäuer and T. Heckelei (2011):
"Foreign Direct Investment and the Performance of European Agribusiness Firms", Journal of Agricultural Economics 62(3), p. 639-654