===== Heinz-Peter Witzke =====

CAPRI network member since 1998

==== Affiliation ====

University Bonn, Institute of Agricultural Policy

Nussallee 21, 53115 Bonn, Germany

**Contact**

Telephone: ++49-(0)-228-73 2916

E-mail: peter.witzke@eurocare-bonn.de

==== Current responsibilities ====

  * Developing reporting feoga Module for Integration of CAP budget data at Member State level into market modue and calculation of tax payer costs.

==== Major Contributions to CAPRI ====

  * Development of the ‘Common Agricultural Policy Simulation Model’ (CAPSIM)

==== CAPRI projects ====

  * Contribution to project [[http://www.ec4macs.eu/home/index.html|EC4MACS]] (2007-2012) - European Consortium for Modelling of Air Pollution and Climate Strategies
  * Contribution to Tender project [[http://www.ilr.uni-bonn.de/agpo/rsrch/projects/ipts_biofuel_e.htm|IPTS-Biofuel]] (2009-2010)
  * Contribution to FP project [[http://www.ilr.uni-bonn.de/agpo/rsrch/dynaspat/dynaspat_e.htm|CAPRI-Dynaspat]] (2004-2007)

==== Publications, project reports and conference contributions ====
Kempen, M., Witzke. H.P., Pérez-Domínguez. I., Jansson, T. and Sckokai, P. (2011):\\ //[[http://dx.doi.org/10.1016/j.jpolmod.2010.10.007|Economic and environmental impacts of milk quota reform in Europe]]//\\ Journal of Policy Modeling, 33(1), pp 29-52 \\

Adenäuer, M., Witzke H.P. (2008):\\ //[[http://www.ecpa.eu/files/ecpa/documentslive/18/17993_Eurocare%20Bonn%20report.pdf|Additional constraints for plant protection - Price impacts on European agricultural markets-]]// \\ Study for the The European Crop Protection Association, October 2008, EuroCARE Bonn. \\

Oenema, O., Oudendag, D., Witzke, H.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. (2007):\\ //[[http://www.scammonia.wur.nl/NR/rdonlyres/E46888D3-6C8E-4BCC-90F1-154D2B270654/44493/finalreportASC25062007.pdf|Service Contract: Integrated Measures in Agriculture to Reduce Ammonia Emissions]]// \\ Final report. (070501/2005/422822/MAR/C1). Alterra, Wageningen,The Netherlands. \\

Adenaeuer M., Britz W. and Witzke H.P. (2005):\\ 
//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" \\

Britz W. and Witzke H.P.:\\ 
//[[http://http://ageconsearch.umn.edu/bitstream/24666/1/cp05wi02.pdf|Plagiarism without apology - systematic integration of available information in a long run agricultural outlook]]//
,\\ paper to be presented at the EAAE congress in Copenhagen, 23-27 August 2005 \\

Britz W., Witzke H.P. and M. Kempen:\\ //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 \\

Adenäuer, M., Louhichi, K., de Frahan, B.H. and Witzke H.P. (2004):\\ Impacts of the "Everything But Arms" Initiative on the EU Sugar Sub-Sector. Selected paper prepared for presentation at the International Conference on Policy Modelling (EcoMod 2004), June 30 - July 2, Paris.\\ [[http://ecomod.net/sites/default/files/document-conference/ecomod2004/801.pdf|download pdf-version]] \\

Henrichsmeyer, W., Adenaeuer M., Kuhn, A.,Witzke, H.P., Zeddies, J., Zimmermann, B.:\\ //Study to Assess the Impact of Options for the Future Reform of the Sugar Common Market Organisation//, Main report, EuroCARE, 2003, Bonn.